Grants Pass Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Grants Pass Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	0.175	6.9		8.5	9.4
	0.2500000000000001	6.3		8.44375	11.8
	1.125	5.1		8.968749999999998	10.7
	1.3937499999999998	4.2		8.78125	8.2
	1.61875	0.9		9.3875	4.6
	1.075	-0.2		9.118749999999999	6.2
	1.05	3.3		8.85625	6.8
	1.4874999999999996	-3.5		9.018749999999999	2.8
	1.2125	-0.9		9.03125	11.1
	0.78125	3.1		8.675	9.4
	1.53125	4.7		8.6875	10.5
	1.7125000000000004	3		9.2875	11.1
	1.1562499999999998	2.5		9.60625	14.3
	0.5437500000000001	5.1		10.2875	15.5
Jan.	0.6625	5.4		10.262500000000001	17
	1.5812499999999998	5.8		9.975	13.4
	1.84375	5.1		9.675	14.4
	1.5750000000000002	4.5		9.481250000000001	14.3
	1.54375	5		9.8	17.1
	1.0374999999999999	4.2		10.14375	12.5
	1.11875	6.6		10.275	12.9
	1.19375	6		9.987499999999999	15.8
	0.825	5.1		10.475000000000001	14.7
	1.6375000000000004	2		10.475	10.9
	1.675	3.3		10.893749999999999	10
	1.13125	4.1		11.08125	12.6
	1.24375	6		10.98125	10.2
	2.33125	2.4		11.075000000000001	12.5
	1.8687499999999995	5		11.8	14.1
	1.3062500000000001	5.5		11.275	15
	1.4437499999999999	7.3		10.675	18.1
	1.6749999999999998	5.4		10.143749999999999	11.2
	1.3499999999999999	1.8		10.612499999999997	15
	1.08125	4.5		9.53125	16.4
	0.7812500000000001	4.9		10.281250000000002	19.1
	1.0187499999999998	7.3		10.356250000000003	18.4
	1.5187499999999996	9.1		10.518749999999999	19.8
	1.33125	6.4		10.725	12.7
	1.2812500000000004	7.8		10.99375	11.7
	1.26875	1.6		11.731250000000001	8.5
	1.8499999999999996	2		11.38125	12.6
	1.8312500000000003	4.4		11.774999999999999	14
	1.6562499999999998	3.6		12.13125	11.8
	2.4624999999999995	0.5		11.9	12.3
	2.1687499999999997	2		9.6875	7.3
Feb.	1.9312500000000001	2.8		11.031250000000002	10.8
	1.7999999999999998	1		10.937499999999998	7.7
	1.5937500000000002	-2.6		11.15	3.3
	0.6812499999999999	-3.5		10.112499999999999	3
	0.38749999999999996	-4.4		10.093750000000002	5.7
	0.7625000000000001	-2.3		10.4375	6.9
	0.8812500000000001	1.6		10.137500000000001	10.8
	-0.018750000000000044	6.6		10.39375	10.7
	-0.125	6.1		9.656250000000002	14.2
	0.5500000000000002	8.5		11.3	12.7
	0.40624999999999994	4.7		11.30625	9.4
	0.6624999999999999	5.5		9.174999999999999	13.7
	0.5625	4.1		10.55625	16.2
	1.3375	6.6		11.481250000000001	11.9
	1.0562499999999997	9.3		11.756249999999998	12.4
	1.4312500000000004	9.3		10.00625	13.9
	0.65625	6		10.31875	10.1
	1.03125	4		11.762500000000003	9.2
	1.3312499999999996	3.2		11.312500000000002	10.6
	1.2312500000000002	4.5		11.462499999999997	10.2
	1.0125000000000002	7.2		11.2375	19.7
	0.5062500000000001	7.6		11.28125	18
	1.3562500000000004	5.1		12.325	9.7
	1.6749999999999998	1.9		12.7625	9.9
	1.6625000000000003	3.4		13.918749999999998	11.9
	2.3249999999999993	4.9		13.537499999999998	13.6
	2.6249999999999996	8.8		13.11875	13.6
	2.41875	8.1		13.149999999999999	13.5
Mar.	2.5812499999999994	-0.6		12.375000000000002	17.6
	2.20625	10.2		12.8875	25.1
	1.5812499999999998	10.5		13.299999999999999	26.5
	1.3125	10.3		14.175	24.4
	2.6625	9.6		14.70625	24.3
	3.1812499999999995	10.1		13.868750000000002	24.4
	3	5.3		13.056249999999999	13.7
	2.71875	1.4		12.7125	16.7
	2.4375000000000004	6.9		12.956249999999999	15.1
	2.8562499999999997	9.3		13.712500000000002	15
	3.025	5.5		12.074999999999998	11.3
	2.53125	2		13.168750000000001	15
	2.8812499999999996	5.4		13.5625	22.7
	3.58125	8		12.650000000000004	19.4
	2.8999999999999995	7.1		13.275000000000002	15.6
	2.99375	4.8		14.524999999999999	16.5
	3.5687500000000005	9		14.499999999999998	13.3
	3.4499999999999997	4		14.5	11.7
	2.8999999999999995	2.3		13.49375	13.4
	3.0375	2.4		15.787499999999998	21.9
	3.81875	8.2		14.03125	28.2
	3.1687499999999997	10.7		12.6	27.6
	3.0875000000000004	11		13.749999999999998	27.4
	3.58125	8.9		14.862499999999997	26.6
	3.3375	10.2		14.7375	26.6
	2.86875	10.3		17.4375	23.8
	4.3375	9.3		16.6625	21.5
	3.56875	9.2		14.150000000000002	14.9
	2.8000000000000003	7.2		15.187500000000004	18.8
	2.6124999999999994	7.7		14.437499999999998	15.1
	2.875	6		14.75	16.9
Apr.	3	4.4		14.681249999999999	11.2
	3.80625	1.9		16.087500000000002	16.2
	3.8875	1.4		16.787499999999998	22.5
	4.7875	6.2		18.8625	26.5
	5.4375	11.3		17.3625	25.2
	5.074999999999999	9.8		17.456249999999997	21
	5.3375	9.1		17.656250000000004	15.3
	4.73125	7.7		18.243749999999995	16.7
	4.9375	4.5		19.28125	22.6
	6.293749999999999	5		17.84375	25
	6.0062500000000005	6		17.7375	22.2
	6.081249999999999	6		17.237499999999997	19.7
	5.34375	4.8		17.25625	22
	5.275	5		16.85625	23.5
	5.6875	5.8		19.000000000000004	25
	5.824999999999999	8.1		18.2875	28.8
	5.849999999999999	10.4		19.78125	27.8
	5.85	11.3		19.662499999999998	28.4
	6.3125	12.9		19.925000000000004	33.2
	6.5687500000000005	12.7		20.318749999999998	27.8
	6.293750000000001	10.5		18.550000000000004	27.9
	5.99375	11		17.681250000000002	28.9
	5.6812499999999995	10.2		18.487499999999997	29.7
	6.175000000000001	11.5		19.93125	27.9
	6.781249999999998	10.7		21.08125	32.6
	6.743749999999999	12.8		20.893749999999997	26.6
	6.96875	9.8		20.48125	32
	7.09375	14.3		21.73125	31.4
	8.274999999999999	10.6		22.737500000000004	24.4
	9.075000000000001	8		22.225	26
May	8.524999999999999	8		21.093749999999996	24
	8.356250000000001	8.6		20.6625	17.3
	8.38125	6.2		20.837499999999995	21.5
	7.64375	5.6		19.643749999999997	25.7
	7.10625	8.3		19.5875	28.1
	6.543749999999999	4.3		19.83125	23.3
	6.706250000000001	9.9		19.487499999999997	33.5
	7.29375	12.6		20.168749999999996	31.1
	7.593750000000001	12.5		19.7125	31
	6.849999999999999	11.7		21.575000000000003	32.9
	7.28125	11.1		20.218749999999996	24.4
	7.825000000000001	9.1		20.968750000000004	20.4
	7.993749999999999	9.3		21.25625	27.2
	8.78125	10.4		22.56875	28.6
	8.6375	12.6		22.5375	19.2
	8.6	12.1		23.4875	23.7
	8.68125	6.5		23.349999999999998	27
	8.850000000000001	9.2		24.343749999999996	33.4
	9.737499999999999	13.7		25.212500000000002	35.3
	9.931249999999999	14.3		24.087500000000002	29.3
	9.956249999999999	11		24.012500000000003	27.9
	10.13125	10.3		25.7625	26.4
	10.675000000000002	10.2		25.79375	21.1
	10.399999999999999	6.4		25.037499999999998	27.3
	10.600000000000001	12.6		25.374999999999996	17.4
	10.256250000000001	12.4		24.225000000000005	23.4
	10.1375	10.3		23.443749999999998	27.4
	9.8	12		23.775	32.5
	10.11875	14.1		24.662500000000005	34
	10.062499999999998	14.4		22.868750000000002	38.1
	8.993750000000002	17.9		22.900000000000002	40
Jun.	8.56875	19.3		23.2375	40
	9.293750000000001	18.3		22.943749999999998	36.7
	9.225	16.7		23.981250000000006	36.4
	9.76875	15.5		24.10625	36.9
	9.412500000000001	15.7		23.70625	35.5
	9.456249999999999	16		24.668750000000003	31.9
	9.968749999999998	12.2		26.762500000000003	33.6
	10.975000000000001	13.4		28.143749999999997	36.5
	11.25	17.4		27.318749999999994	36.9
	11.650000000000002	16.7		28.45	35.4
	12.043750000000003	16.3		27.225	35
	12.218750000000002	14.6		28.249999999999996	22.1
	13.075	12.6		29.13125	21.5
	12.325000000000001	10.3		28.19375	22.5
	11.993749999999999	10.6		28.200000000000003	27.8
	12.399999999999999	9.9		29.500000000000004	27.7
	13.262500000000001	9.4		29.675000000000004	27.8
	12.76875	10.6		28.775	31.2
	12.325000000000001	12.2		28.95625	34.1
	12.262500000000001	15.6		29.743750000000002	35.3
	12.412500000000003	15.1		30.124999999999996	36
	12.674999999999999	17.8		31.131250000000005	37.6
	13.35	12.3		31.09375	35.3
	13.49375	14.7		31.387499999999996	33.4
	14.0625	12.9		30.831249999999997	35.4
	13.943749999999998	13.7		30.4125	34.4
	13.6375	14.4		30.424999999999997	33.1
	13.974999999999998	15		31.2125	34.7
	13.706249999999997	15.7		30.406250000000004	38.8
	13.55625	16.8		32.12499999999999	38.9
Jul.	13.825000000000001	16.2		32.3625	37.2
	14.65625	15.5		31.28125	29.8
	13.95625	12.6		30.493750000000002	33.4
	13.262499999999996	14.4		30.34375	36.1
	13.237499999999997	16.2		30.64375	38.5
	12.993750000000002	22.1		30.94375	38.5
	13.3625	19.7		30.518749999999997	41.7
	13.1	21.1		31.018750000000004	41.1
	13.200000000000001	17.7		30.881250000000005	36.3
	13.706249999999999	17.5		31.95	35.6
	14.450000000000001	17		32.6	32
	14.443750000000001	14.7		32.193749999999994	34.1
	14.349999999999998	15.3		31.9	35.3
	14.431249999999999	16.7		32.543749999999996	33.4
	14.731250000000001	16.5		33.80625	34.1
	15.56875	15.3		33.631249999999994	33.2
	15.725	15.1		33.25625	38.5
	15.062499999999998	16.8		33.262499999999996	31.6
	14.93125	13.6		32.825	29.9
	14.712499999999999	12.6		32.506249999999994	36.3
	14.318749999999998	16.9		32.074999999999996	41.6
	14.775	19		32.4625	42.4
	14.45	20.4		32.025	42.5
	14.293750000000003	19.8		31.24375	41.6
	13.63125	19.1		30.818749999999998	38.6
	13.74375	17		31.043749999999996	37.1
	14.01875	15.5		31.099999999999994	36.4
	14.406250000000002	16.3		31.993750000000002	35
	14.168750000000001	16.4		32.85625	33.2
	14.575000000000003	16.1		32.4375	33.1
	14.450000000000001	16		31.862499999999997	34.3
Aug.	14.774999999999997		11.4	32.25		29.5
	14.93125		8.6	32.79375		30.6
	15.362499999999997		10.9	32.0875		31
	14.81875		7.2	32.03125		31.7
	13.943749999999998		7.8	31.76875		32.8
	14.0625		10.5	31.543750000000006		35.2
	13.950000000000003		9.4	31.024999999999995		30.5
	13.981250000000001		6.8	30.474999999999998		29.6
	13.4125		12.7	30.437499999999996		29.9
	13.1875		13	30.44375		30.8
	13.20625		13.3	30.806249999999995		31.1
	13.550000000000002		13.7	31.581250000000004		31.6
	14.037500000000001		14.2	31.08125		30.8
	13.7875		13.4	30.762499999999996		30.4
	12.94375		13	29.6125		29.7
	12.29375		12.3	28.000000000000004		27.7
	11.850000000000001		12	27.7625		27.9
	12.024999999999999		12.2	29.16875		29.4
	12.575000000000001		12.7	30.456250000000004		30.1
	12.925		12.6	30.206250000000004		30.3
	12.362499999999999		12.3	30.362499999999997		30.3
	12.89375		12.8	30.506249999999998		29.9
	12.899999999999999		13.1	31.343750000000004		30.8
	13.400000000000002		13.4	30.48125		30
	13.331249999999999		12.6	29.3625		28.7
	12.724999999999998		12.3	29.224999999999998		29.2
	12.34375		12.5	29.8375		29.6
	12.881249999999998		12.6	29.95625		29.3
	12.21875		12.1	28.556250000000002		29.4
	11.2		11.9	28.725000000000005		29.1
	11.399999999999999		11.4	28.700000000000003		28
Sep.	10.943750000000001			26.718750000000004
	10.656249999999998			25.993749999999995
	10.85625			25.1125
	11.1875			22.85625
	10.962500000000002			24.06875
	10.84375			25.187500000000004
	10.174999999999999			24.625
	9.73125			23.75625
	9.931249999999999			24.76875
	10.325			25.099999999999998
	10.6625			25.193749999999998
	9.91875			25.162500000000005
	10.44375			25.237499999999997
	10.3625			24.993750000000002
	10.84375			24.237499999999997
	9.787500000000001			23.66875
	8.95			22.675
	8.875000000000002			23.781250000000007
	9.012500000000001			22.031250000000004
	8.1			22.824999999999992
	8.7125			23.362499999999997
	8.856250000000001			24.65625
	9.312500000000002			24.137499999999996
	9.03125			23.206249999999997
	8.3375			21.54375
	7.843750000000002			20.800000000000004
	7.106249999999999			19.187500000000004
	6.343749999999999			21.075
	7.606249999999999			21.456249999999997
	7.9624999999999995			21.06875
Oct.	8.09375			22.643750000000004
	8.587500000000002			21.5
	7.337500000000001			19.875
	7.28125			21.400000000000002
	7.731250000000001			21.05625
	7.9625			20.625
	7.7124999999999995			20.431249999999995
	7.706249999999999			17.46875
	6.125000000000001			16.7625
	5.7			17.243750000000002
	5.331250000000001			15.393749999999999
	4.4125			15.94375
	5.200000000000001			17.375
	5.96875			16.65625
	6.1812499999999995			17.59375
	6.024999999999999			17.787500000000005
	6.56875			16.74375
	6.0687500000000005			15.962499999999999
	5.312499999999999			15.53125
	4.76875			15.681249999999999
	5.575			15.20625
	6.01875			15.14375
	5.531250000000001			15.04375
	3.7125000000000004			13.9
	3.3812499999999996			13.775
	3.34375			13.856249999999998
	3.250000000000001			13.281250000000002
	3.51875			14.637500000000001
	4.4125			13.55625
	4.425000000000001			13.4875
	4.9375			13.549999999999999
Nov.	4.51875			12.512500000000001
	3.0874999999999995			12.1125
	3.0875			12.981250000000001
	2.88125			12.287499999999998
	2.6437500000000007			10.237499999999999
	2.025			10.918750000000003
	2.64375			12.012499999999998
	2.7500000000000004			11.2375
	2.06875			10.6125
	1.1312499999999999			10.0625
	2.1625			11.50625
	2.125			10.306249999999997
	1.85625			10.475
	1.1937499999999999			10.081249999999999
	1.21875			9.6875
	0.16249999999999998			9.23125
	1.66875			9.868749999999999
	1.4499999999999997			9.675
	1.1125			9.543750000000001
	1.7562499999999999			9.9875
	2.125			10.83125
	1.825			9.975
	1.4			9.437499999999998
	1.6124999999999998			9.15
	1.58125			9.987499999999999
	1.3250000000000002			9.2375
	1.11875			8.737499999999999
	1.6937499999999996			9.425
	1.23125			8.700000000000001
	0.26249999999999984			8.45
Dec.	0.39375000000000004			8.18125
	0.43125			8.875
	0.8062500000000001			8.612499999999999
	1.08125			8.80625
	0.675			7.61875
	1.3750000000000002			8.3125
	2.09375			8.46875
	1.3812499999999999			8.093750000000002
	1.4937500000000001			8.65
	0.575			7.56875
	0.68125			7.7375
	0.6875			7.03125
	0.5			7.16875
	1.3000000000000003			8.256250000000001
	1.4875			8.35625
	0.4			7.893750000000001
	-0.3733333333333334			7.599999999999999

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

43°C

Highest Temp

6 Aug. 26

-4°C

Lowest Temp

19 Feb. 26

Seasonal Breakdown

Hottest MonthAugust36.69°C

Coldest MonthFebruary3.43°C

Wettest MonthFebruary5.68mm

Windiest MonthAugust14.59km/h

Grants Pass Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Grants Pass historically?

August is historically Grants Pass's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 45°C on 2021-06-27.

2. What is the coldest month in Grants Pass historically?

December is Grants Pass's coldest month, with average minimum temperatures around 1°C. The all-time record low of -10°C was recorded on 2013-12-08.

3. What is the average annual rainfall in Grants Pass over the past 17 years?

Grants Pass's average annual rainfall is approximately 921.06mm, based on records spanning 17 years.

4. How many rainy days does Grants Pass experience on average per year?

Grants Pass historically records approximately 136.2 rainy days per year. December has the highest number of rain days at an average of 18.5 days.

5. What is the all-time highest temperature ever recorded in Grants Pass?

The all-time highest temperature recorded in Grants Pass is 45°C on 2021-06-27.

6. What is the all-time lowest temperature ever recorded in Grants Pass?

The all-time lowest temperature recorded in Grants Pass is -10°C on 2013-12-08.

7. What is the windiest time of year in Grants Pass historically?

Grants Pass experiences its strongest winds during July. The historic gust record of 25.9 kph was recorded on 2026-05-25.

8. What is the highest and lowest humidity in Grants Pass during a year?

Usually, Grants Pass's humidity peaks in December at around 84.2% and drops to its lowest in August at approximately 58.1%.

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Grants Pass Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Grants Pass Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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Grants Pass Historic Weather Records
Analyse hottest, coldest, windiest & wettest days