Tucson Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Tucson Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	2.7999999999999994	12.4		14.518749999999997	18.8
	2.7375	9.6		14.725	18.6
	3.0562500000000004	4		17.325000000000003	19.4
	4.456249999999999	8.7		17.25	19.5
	3.99375	9.7		18.431249999999995	14.9
	4.081250000000001	4.7		17.6	17.5
	4.89375	7.3		18.375	11.1
	5.0375000000000005	4.2		16.59375	11.3
	4.381249999999999	0.9		17.368750000000002	10.8
	4.45625	0.6		16.099999999999998	15.1
	3.6875000000000004	2.6		15.656249999999998	15.4
	3.4749999999999996	2.2		16.86875	17.7
	3.8062500000000004	3.4		17.71875	20.5
	4.156250000000001	2.7		17.75	23
Jan.	4.66875	5.5		17.518749999999997	22.1
	5.56875	4.3		17.5	20.6
	4.925	3.3		18.612499999999997	22.8
	5.2	6.7		19.25	26.3
	5.5	6.9		19.83125	25
	6.2375	4.5		18.5625	22.6
	5.8812500000000005	2.4		16.518749999999997	21.2
	4.39375	7.2		16.375	19.8
	3.906249999999999	9.7		16.56875	14.2
	4.6812499999999995	8.2		15.7875	11
	4.20625	5.5		17.106250000000003	12.4
	4.199999999999999	0.3		16.599999999999998	15.5
	4.53125	3.1		17.4	20.2
	4.31875	6.3		17.725	18.9
	5.0625	5.9		18.518749999999997	19.9
	5.868749999999999	3.7		18.875	22.5
	5.612499999999999	5.4		18.9875	22.6
	5.20625	6.9		18.575	23.2
	5.05625	8.1		17.875000000000004	24.1
	5.175	10.2		16.75	23.3
	4.4	7.4		17.918750000000003	24.7
	4.475	8.2		19.037499999999994	22
	5.0874999999999995	9.7		18.70625	25.4
	5.018750000000001	12.9		18.825	23
	5.2875	8.7		20.212499999999995	17.8
	5.6125	8.2		20.80625	27.9
	6.675000000000001	11.8		19.88125	20.3
	6.000000000000001	12.3		18.799999999999997	23.6
	5.181250000000001	10.6		19.39375	21.7
	5.5375000000000005	10.4		20.26875	15.2
	7.112500000000001	8.8		19.59375	20
Feb.	6.843749999999999	5.8		19.337500000000002	23.6
	6.66875	7		19.44375	20.6
	7.0125	8.8		19.8375	16.3
	7.0874999999999995	2.8		20.312499999999996	18
	7.381250000000001	6.3		20.074999999999996	14.8
	6.674999999999999	5		18.7875	14.2
	6.65625	2		18.54375	21.5
	5.993750000000002	6.7		17.7	24.7
	5.249999999999999	8.4		17.8375	27.5
	4.875	7.5		18.325	27.9
	5.96875	12.1		19.956249999999997	28.5
	5.8125	11.5		20.2875	30.6
	6.018749999999999	13.5		20.375000000000004	32.2
	6.7250000000000005	13.2		18.487500000000004	32.9
	6.125000000000002	13.9		21.25625	33.1
	7.1	12.2		21.693749999999998	30.4
	8.35	11.2		21.000000000000004	28.7
	7.475	8.8		20.45625	25.6
	6.49375	7.4		22.6375	25.9
	8.475000000000001	4.4		23.11875	19.9
	9.899999999999999	5.5		22.71875	19.4
	8.54375	8.7		19.9375	28.4
	6.6875	8.9		20.06875	20.2
	6.9375	10.5		21.843749999999996	19.8
	8.181249999999999	7.8		22.3375	25.5
	8.7125	8.6		22.906249999999996	30.7
	8.7375	11.5		22.531250000000004	31.8
	8.55	11.8		22.175	30
Mar.	9.018749999999999	9.1		23.118750000000002	27.7
	9.325000000000001	11.7		23.299999999999997	30.1
	9.418750000000001	12.1		24.7	33
	10.125000000000002	13.6		23.49375	34.9
	9.3125	14.8		22.95625	38
	9.406249999999998	16.5		22.937499999999996	39
	9.968749999999998	16.6		22.975	38.2
	9.68125	16.5		23.3	33.6
	9.843749999999998	15.3		22.812499999999996	35
	9.80625	14.4		22.918749999999996	34.8
	8.54375	14.7		24.7	35.7
	10.36875	14.8		24.737499999999997	36.7
	10.46875	14.8		23.88125	36.5
	9.999999999999998	13		24.48125	28.3
	10.493749999999999	14.3		25.69375	34.7
	11.350000000000001	16.2		25.474999999999998	32.7
	10.58125	16.6		24.962500000000002	30.2
	11.225000000000001	18.3		24.89375	29.6
	10.943750000000001	12.9		24.16875	32.6
	10.525000000000002	12.9		24.60625	29.3
	10.774999999999999	12.8		25.51875	34.4
	10.862499999999999	19.6		26.775	35.2
	11.887500000000001	21.9		26.41875	32.3
	11.650000000000002	13.7		26.925	32.3
	12.237499999999999	14.6		28.474999999999998	35.7
	12.1875	15.9		26.64375	36.3
	11.806250000000002	16.3		27.099999999999998	35
	12.362499999999999	14.7		28.525000000000002	33.7
	13.3375	14.6		26.125	31.8
	11.856250000000001	15.8		25.5	30.4
	11.43125	12.5		26.5125	26.3
Apr.	11.874999999999998	9.1		27.643749999999997	30.4
	12.275000000000002	10.6		26.662499999999998	31
	12.0375	12.9		26.80625	29.8
	12.350000000000001	11.3		27.475	34.3
	13.48125	19.9		28	34.8
	13.3	16.6		28.46875	35.8
	13.5625	16.5		29.806250000000002	36.2
	14.362499999999999	15.8		28.924999999999997	33.6
	14.149999999999999	13.8		28.875000000000004	32.1
	14.237499999999999	13.1		29.275	32.5
	14.750000000000002	16.1		29.868749999999995	33.6
	14.2125	17.2		28.4625	27.7
	13.987499999999999	10.9		27.662499999999994	29.8
	13.949999999999998	11.6		28.59375	33
	13.75625	13.8		28.387499999999996	33.9
	13.51875	15.6		29.118750000000002	34.4
	14.456249999999999	13		29.36875	32.2
	14.21875	16.6		29.012499999999996	34.3
	14.15625	21.7		29.912499999999994	36.3
	15.100000000000003	18.6		31.024999999999995	32.5
	15.64375	14		31.1875	26.9
	16.09375	11.3		31.456250000000004	29.7
	15.056249999999999	11.8		29.749999999999996	33.5
	14.375000000000002	15.1		29.537500000000005	34.2
	14.693750000000001	17.4		28.912499999999998	39
	15.01875	18.7		28.456250000000004	40.3
	14.850000000000001	19.6		29.6125	42.6
	15.693750000000001	24.6		30.21875	41.5
	15.7875	22.3		32.15	40.2
	16.74375	20		31.88125	38
May	16.881249999999998	18.9		32.137499999999996	36.8
	16.6125	17.7		31.54375	37.6
	16.087500000000002	18.8		31.09375	35.5
	16.71875	17.8		30.74375	33.8
	16.425	16.3		30.2125	35
	16.28125	19.5		31.212500000000002	29.9
	16.29375	16.2		31.856249999999996	34.4
	16.45625	16.7		32.118750000000006	36.6
	16.54375	18.9		31.4625	37.2
	16.331249999999997	19.4		31.668750000000003	37.9
	16.55	19.2		32.43125	36
	17.212500000000002	18		32.875	36.5
	17.324999999999996	18		32.80625	36.4
	17.743750000000002	18.4		33.631249999999994	36.6
	18.812500000000004	15.6		33.625	34.6
	18.34375	15.4		34.50625000000001	34.4
	19.931250000000002	15.9		35.075	38.4
	19.7875	18		34.762499999999996	40.1
	20.15625	20.4		35.481249999999996	40.2
	20.412499999999998	19.3		36.2	41.9
	21.299999999999997	23.2		36.51875	41.8
	21.393750000000004	21.9		36.78125	41.3
	21.85000000000001	22.9		37.1375	41.4
	21.156250000000004	23.7		37.181250000000006	40.8
	21.387499999999996	20.4		36.61249999999999	41.6
	21.65625	23.2		36.512499999999996	41.8
	21.41875	22.4		36.45625	43.1
	21.23125	25.1		36.01875	40.3
	21.31875	26.2		36.68124999999999	42.4
	21.743750000000002	28		37.39374999999999	41.7
	22.1375	26.8		37.475	41.7
Jun.	21.68125	26		37.231249999999996	39.1
	22.11875	24		37.543749999999996	42.4
	22.268749999999994	23.3		37.63125	39
	22.556250000000002	21.6		37.806250000000006	41
	22.506249999999998	22.2		38.28125	41.7
	22.856250000000003	22.3		38.66250000000001	42.6
	22.98125	21.8		38.59375	42.9
	23.2	21.5		38.13125	43.8
	23.2	24.8		37.75	43.1
	23.425	27.8		37.637499999999996	43.4
	23.849999999999998	27		37.93125	44.5
	23.762500000000003	25.9		38.050000000000004	43.6
	24.074999999999996	27.5		38.393750000000004	42.7
	24.674999999999997	25.8		38.75000000000001	41.5
	24.537499999999994	24.4		38.21875000000001	40.2
	24.450000000000003	24.5		37.90625	40.7
	24.206249999999997	21.4		37.51875	41.2
	24.53125	19.5		36.943749999999994	42.9
	24.593750000000004	19.5		36.75	43.3
	23.75625	23.6		35.725	43.3
	24.706249999999997	26		36.48125	43.3
	24.806250000000002	24.9		37.50000000000001	44.4
	25.393749999999997	27.4		37.931250000000006	45.4
	25.125000000000004	28		38.26250000000001	44.7
	25.956249999999997	26.1		37.45	44.2
	25.525	27.1		37.40625	43.5
	25.593750000000004	27.6		36.618750000000006	40.5
	25.63125	23.7		36.775000000000006	42.1
	25.293750000000006	22.8		37.56875000000001	39.3
	25.737499999999997	22.2		36.53125	41.2
Jul.	25.44375	27.4		36.56875000000001	39.4
	25.537499999999998	24.5		35.84375000000001	39.7
	25.024999999999995	22.6		35.918749999999996	35.7
	24.4875	23.5		36.075	37.8
	25.368750000000006	25		36.08749999999999	39.1
	25.44375	24.2		36.75625	40.5
	25.131249999999998	22.8		36.29375	38.3
	25.287500000000005	22.9		35.4	38.4
	24.656249999999996	27.6		35.06249999999999	45.2
	24.15	29		34.737500000000004	46.1
	24.6125	28.8		35.18750000000001	45.3
	24.65	27		35.6375	41.3
	24.837500000000006	28.7		36.324999999999996	41.2
	24.837500000000002	27.8		36.074999999999996	42.1
	24.712500000000002	27.5		35.05	43.7
	24.612499999999997	27.7		35.543749999999996	45
	24.206250000000004	27.9		35.0125	42.9
	24.325000000000003	28.8		35.443749999999994	45.1
	24.681250000000006	30.1		35.80625	44.7
	25.068749999999998	28.8		36.63125000000001	44.3
	25.21875	24.9		37.4125	42.5
	25.49375	22.5		37.9625	40
	25.65625	24.6		37.0375	42.5
	24.881250000000005	26.5		36.487500000000004	43.2
	24.512499999999996	28.5		35.84375	43.2
	24.593749999999993	27		35.675	44.1
	24.3375	24.5		35.175	41.6
	24.193749999999998	24.7		35.75	39.8
	24.36875	24.4		35.28750000000001	36.4
	24.374999999999996	21.2		35.78124999999999	35.1
	24.843749999999996	22.4		36.01875	40.1
Aug.	24.98125	22.6		36.074999999999996	36.9
	24.75	29.3		36.025	37.9
	24.875		29.5	36.625		39.7
	24.431249999999995		30.1	35.4625		41
	24.11875		27.6	35.06875		39.5
	24.075000000000003		27.8	35.5		39.3
	24.556249999999995		29.5	34.9125		40.1
	23.862500000000004		29.4	35.306250000000006		40.3
	23.875000000000004		29.6	34.71875		39.8
	23.687500000000007		24.1	34.925		34.3
	23.51875		24	35.13125		34.1
	24.26875		24.4	35.53125		34.5
	24.143749999999997		24.7	36.15		35.4
	24.087500000000002		25.7	36.018750000000004		37.6
	23.931250000000002		24.5	36.0125		35.1
	24.19375		26	36.4		37.4
	24.093750000000004		24.3	35.29375		34.6
	23.775000000000002		23.8	34.425000000000004		34.1
	23.306250000000002		25.3	34.86875		36.1
	23.149999999999995		24.9	35.381249999999994		36.9
	23.4375		25.2	35.493750000000006		36.8
	23.01875		25.1	34.918749999999996		36
	23.24375		25.3	35.99375		36.6
	23.724999999999998		25.3	35.15625		35.7
	23.387500000000003		24.9	33.712500000000006		35.1
	22.381249999999998		23.7	33.418749999999996		34.5
	21.262500000000003		22.8	33.29375		34.7
	21.56875		23.1	34.50000000000001		35
	22.28125		23.8	34.525		35.5
	21.924999999999997		23.4	33.875		35.4
	21.456249999999997		23.6	34.5		35.2
Sep.	21.531250000000004		23	33.993750000000006		35.1
	21.38125		22.6	33.69375		35.2
	21.0375			33.83125
	21.268749999999997			34.45625000000001
	20.98125			34.362500000000004
	20.849999999999998			34.11875
	21.037499999999998			33.012499999999996
	20.999999999999996			32.150000000000006
	20.275			32.831250000000004
	20.04375			33.106249999999996
	20.081250000000004			33.331250000000004
	19.675			32.56875
	19.1375			31.85
	19.099999999999998			32.53125
	19.6125			33.231249999999996
	18.9625			33.2625
	18.525			32.75
	18.6375			32.9
	18.26875			32.68125
	18.393749999999997			31.937500000000004
	17.09375			31.19375
	17.0125			30.612499999999997
	16.9125			30.3875
	16.7			29.812499999999996
	16.45			29.75
	15.943749999999998			29.59375
	15.906250000000002			30.331250000000004
	16.349999999999998			29.406249999999996
	15.31875			29.499999999999996
	15.649999999999997			30.2625
Oct.	15.475000000000001			30.7
	15.9625			29.712499999999995
	15.343749999999998			29.46875
	15.549999999999999			29.4625
	14.731250000000001			29.343750000000004
	14.243750000000004			28.6625
	13.875			28.150000000000002
	14.3125			29.5375
	14.3375			28.8875
	14.212499999999999			28.506249999999998
	14.618750000000002			28.349999999999998
	13.693750000000003			27.612499999999997
	13.024999999999999			27.718749999999996
	12.26875			27.625
	12.943749999999998			27.75
	12.1			25.931249999999995
	11.312499999999998			25.8875
	10.875			26.931250000000006
	11.924999999999999			26.73125
	11.575000000000001			25.69375
	11.518749999999997			24.787499999999998
	10.625			24.518749999999997
	10.493750000000002			25.862499999999997
	11.062499999999998			25.881249999999998
	10.350000000000001			24.712500000000006
	10.69375			24.175
	9.631249999999998			22.75625
	8.93125			22.474999999999994
	8.968749999999998			23.174999999999997
	8.75			23.68125
	8.481250000000001			23.86875
Nov.	9.5			23.587499999999995
	8.912500000000001			23.4375
	9.318750000000001			22.38125
	9.243749999999999			22.281249999999996
	8.650000000000002			21.80625
	9.181249999999999			21.90625
	8.806249999999999			21.912499999999998
	9.34375			21.043749999999996
	8.393749999999999			21.712500000000002
	7.4937499999999995			21.70625
	7.643749999999999			19.968749999999996
	6.5625			21.1125
	7.749999999999999			21.6875
	7.1125			20.575
	6.79375			20.0125
	6.312500000000002			19.006249999999998
	6.475			20.00625
	6.38125			20.231250000000003
	6.687499999999999			19.91875
	7.275			18.84375
	6.93125			19.28125
	6.5			20.39375
	6.3125			19.749999999999996
	5.8625			19.46875
	5.918750000000001			19.66875
	6.568749999999999			20.09375
	6.4750000000000005			19.937499999999996
	6.437500000000001			18.575
	6.26875			18.7375
	5.468750000000001			17.525
Dec.	4.4750000000000005			17.33125
	5.174999999999999			17.7125
	4.8875			17.24375
	5.23125			17.40625
	4.96875			17.924999999999997
	5.025			18.325
	4.6312500000000005			18.625
	6.050000000000001			18.26875
	6.39375			18.01875
	5.95625			18.1875
	5.281249999999999			17.65625
	4.43125			15.13125
	3.3187499999999996			15.643749999999997
	3.5875			15.5375
	3.9812500000000006			15.4375
	3.8749999999999996			16.6875
	3.9066666666666663			16.16

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

46°C

Highest Temp

24 Jul. 26

0°C

Lowest Temp

26 Jan. 26

Seasonal Breakdown

Hottest MonthJuly41.97°C

Coldest MonthJanuary5.22°C

Wettest MonthJanuary3.21mm

Windiest MonthJune27.78km/h

Tucson 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 Tucson historically?

June is historically Tucson's hottest month, with average maximum temperatures around 38°C. During peak heatwave events, the highest recorded temperatures have reached 46°C on 2026-07-24.

2. What is the coldest month in Tucson historically?

January is Tucson's coldest month, with average minimum temperatures around 5°C. The all-time record low of -8°C was recorded on 2011-02-03.

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

Tucson's average annual rainfall is approximately 315.6mm, based on records spanning 17 years.

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

Tucson historically records approximately 72.8 rainy days per year. September has the highest number of rain days at an average of 9.5 days.

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

The all-time highest temperature recorded in Tucson is 46°C on 2026-07-24.

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

The all-time lowest temperature recorded in Tucson is -8°C on 2011-02-03.

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

Tucson experiences its strongest winds during May. The historic gust record of 47.9 kph was recorded on 2024-10-18.

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

Usually, Tucson's humidity peaks in December at around 44.1% and drops to its lowest in June at approximately 19.8%.

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Tucson Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Tucson Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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