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

Dallas Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	2.55625	8.4		10.81875	19.5
	2.9749999999999996	12.7		9.7125	22.7
	2.39375	9.4		11.450000000000001	16.1
	2.8875	3.7		11.899999999999997	13.3
	2.1687499999999997	6.5		12.94375	14.1
	2.49375	12.7		11.412499999999998	21.4
	2.6374999999999993	9.7		11.7625	20.5
	3.3187499999999996	17.8		10.90625	22.3
	3.4499999999999997	10.6		10.606250000000001	17.9
	4.33125	4.9		11.59375	14.1
	3.2562499999999996	2.2		13.268749999999999	17.8
	1.8999999999999997	4.6		12.5375	13.5
	1.6625000000000003	7.4		11.318750000000001	19.7
	3.0249999999999995	7		11.750000000000002	17.2
Jan.	3.5312499999999996	3.6		12.237499999999999	12.4
	3.38125	7.6		12.21875	16.5
	3.7437499999999995	2.1		13.600000000000001	7
	4.35	-5.3		14.88125	15.8
	3.9937500000000004	1.2		14.099999999999998	14
	3.8687500000000004	-1.9		13.343749999999998	11.7
	3.93125	7.9		11.350000000000001	12.1
	3.54375	9.6		12.83125	12.8
	3.6875000000000004	2.4		12.587499999999999	9.5
	4.3187500000000005	-1.9		14.606250000000001	1.5
	5.068749999999999	-8.5		14.38125	-4.7
	4.812499999999999	-8.1		14.175	0
	4.09375	-4.6		14.65	6
	5.325	-0.6		15.037500000000001	4.2
	3.999999999999999	-0.6		15.137500000000003	2.3
	5.29375	-1.7		14.775000000000002	5.9
	6.706250000000001	-6.3		15.693750000000001	0.8
	4.775	-2.3		15.28125	9.9
	4.1875	2.9		13.018749999999999	16.8
	4.918750000000001	5.3		12.95	12.5
	4.7124999999999995	1.1		13.299999999999999	8.7
	3.78125	3		12.65	15.9
	5.53125	6.3		13.562499999999998	23.5
	4.95	4.7		14.675	17.2
	4.800000000000001	10.3		14.531249999999998	21.6
	4.2625	11		13.787500000000001	17.4
	3.5875000000000004	13.8		12.20625	18.6
	4.1187499999999995	9.6		11.60625	13.2
	2.40625	8.7		11.25	20.5
	2.18125	12.3		12.937500000000004	18.3
	5.075	15.4		15.987499999999997	18.2
Feb.	6.387499999999999	12.6		16.55	16
	4.343749999999999	6.6		14.98125	19.8
	4.725	12.8		14.912500000000001	19.2
	4.71875	15.3		15.0625	23.8
	6.15	16.4		14.793750000000001	24.7
	7.268750000000001	8.4		16.63125	21.3
	7.09375	10.9		17.525	21
	6.13125	2.1		15.687500000000002	15.8
	6.550000000000001	3.3		15.33125	16.7
	5.5874999999999995	6.4		14.818750000000003	22.9
	4.84375	11.1		14.231250000000001	23.7
	5.712500000000001	12.8		14.862499999999999	22.6
	7.343749999999999	10.9		17.106250000000003	22.9
	7.624999999999999	16.3		18.599999999999998	28.2
	7.61875	15.5		17.05625	19.7
	6.231249999999999	15.1		18.0125	18.1
	6.64375	14.5		18.025000000000002	24.5
	8.5125	18.9		18.14375	24.9
	7.9937499999999995	16.1		17.187499999999996	25.5
	7.3187500000000005	18.7		19.162499999999998	27.2
	8.40625	9.7		18.750000000000004	22.5
	9.856249999999998	11.5		18.2625	22.8
	9.925000000000002	16.4		19.0125	27.1
	9.775	20.3		19.043750000000003	23.6
	8.993749999999999	14.3		19.48125	25.5
	9.593749999999998	4.8		19.025	18.3
	10.562499999999998	8		20.681249999999995	24.4
	10.65	11.9		21.11875	22.5
Mar.	11.175	10.3		21.475	28.6
	11.162500000000001	2.2		21.443749999999998	10.4
	11.5	3.6		21.581250000000004	19.5
	11.9625	7.6		21.16875	24
	10.725	12.8		20.475	30.3
	9.862500000000002	15.3		20.131249999999998	34.1
	9.65	16.9		20.05625	34.4
	10.98125	17		20.36875	33.4
	12.018750000000002	15.9		21.568749999999998	22.4
	12.275	13.2		22.93125	21
	11.33125	17.7		22.387499999999996	27.4
	10.90625	17.3		23.2125	27.5
	11.737499999999997	12.9		22.9625	22.3
	12.268749999999999	10.3		21.768749999999997	12.5
	11.99375	12.2		22.543749999999996	26.8
	12.09375	16.3		22.31875	26.3
	12.975	17.3		23.224999999999998	28.2
	12.7375	20.7		23.893749999999997	32.2
	13.94375	18.4		23.531249999999996	28.5
	13.30625	20.1		23.193750000000005	31.8
	12.24375	12.7		21.8	21.1
	11.331249999999999	8.7		21.724999999999998	24.5
	12.018749999999999	8.3		22.7125	24.6
	12.450000000000001	10.5		21.6625	24.8
	13.006250000000001	13.2		24.243750000000002	26
	14.11875	15.5		26.481249999999996	29.2
	13.95625	17.5		24.30625	29
	13.287500000000001	18.6		24.006249999999998	26.6
	14.575000000000001	19.3		25.375	23.7
	13.9625	19.5		24.65	31.4
	12.756250000000001	21.2		22.599999999999994	26.7
Apr.	12.956249999999999	21.3		22.90625	29.8
	13.212499999999999	19.7		23.5875	32.4
	14.4625	20.2		24.437499999999996	27.9
	14.19375	10.6		23.775000000000002	19.3
	13.675000000000002	4.8		23.54375	23.7
	13.699999999999998	10.3		23.287499999999998	23.8
	13.443750000000001	13.6		23.0125	17.3
	14.081250000000002	15.7		23.868750000000002	23.5
	14.8125	18.5		24.031249999999996	26.5
	14.056249999999999	21.4		24.031249999999996	35.5
	14.462499999999999	19.9		25.58125	34.8
	15.406250000000002	19.6		25.281250000000007	31.5
	15.762500000000001	23.1		25.14375	35.2
	15.91875	22.3		26.650000000000002	32.3
	16.293750000000003	16.3		26.15	21.4
	16.46875	15.2		25.743749999999995	17.8
	15.2625	13.9		25.55625	23.7
	15.55	10		25.2875	26.8
	15.29375	12.7		25.525000000000002	30.9
	15.612499999999999	15.4		26.087500000000002	30.1
	15.8125	20.5		27.825	35.4
	16.3875	12.6		28.306249999999995	17.6
	17.8375	11		29.037500000000005	27.5
	18.6625	14.8		28.637499999999992	29.6
	18.51875	19.9		27.162499999999998	35
	17.6875	18.4		26.662499999999998	29.4
	17.64375	14.2		26.7625	26
	17.16875	14.8		26.506249999999998	31.8
	17.400000000000002	17.1		26.4	35.6
	17.7375	20.4		27.99375	36
May	18.35625	21.3		27.356250000000003	35.3
	18.1625	21.3		28.106250000000003	33.3
	19.312499999999996	22.8		28.881249999999998	31.8
	19.95625	24.9		29.418750000000003	35.3
	19.837500000000002	19.8		29.181249999999995	29.9
	20.162499999999994	19.3		28.406249999999996	23.7
	18.3	19.2		27.906250000000004	30.1
	19.2125	20		28.13125	31.2
	20.437499999999996	19.2		28.962499999999995	30.7
	20.693749999999998	20.1		29.037499999999994	34.3
	20.60625	19.3		29.18125	30.9
	20.443749999999998	18.6		29.850000000000005	33.7
	21.006249999999998	19.7		30.31875	26.1
	20.787499999999998	21		30.481249999999996	32.3
	20.993750000000002	22.2		30.2125	36.2
	20.75	22.9		29.8875	36.1
	21.04375	23.6		30.85000000000001	35.9
	21.3125	24		30.499999999999996	38.2
	20.849999999999998	24.8		30.3625	37.1
	21.224999999999998	21.4		30.699999999999996	32.7
	21.6125	22.6		31.068749999999994	29.7
	22.287500000000005	22.9		31.856250000000003	28.4
	22.58125	22.2		32.625	31.1
	22.54375	21.5		32.60625	30.8
	22.60625	24.9		32.231249999999996	34.9
	22.474999999999998	24.2		31.725	35.6
	22.787499999999998	24.9		32.8125	36.2
	22.88125	25.7		32.31875	36.4
	23.08125	25.9		32.275	34.7
	23.325	25.2		33.05	36.5
	23.775000000000002	24.1		33.5875	30.3
Jun.	23.875	22.7		33.65625	29.3
	24.256250000000005	23		33.793749999999996	33.4
	24.325	24		33.4	35.4
	23.9625	24.2		33.69375	36.4
	23.974999999999998	22.8		33.96875	30.2
	24.243749999999995	22.3		33.800000000000004	32.7
	24.425	23.1		33.675	33.7
	24.25625	26.2		33.63125	36.8
	24.075000000000003	24.9		34.506249999999994	36.6
	24.85625	25		34.33125	37.2
	24.54375	23.8		34.368750000000006	36.3
	24.743750000000002	24.3		34.699999999999996	37.1
	24.712500000000006	25.4		34.87500000000001	37.7
	25.012500000000003	25.9		34.993750000000006	38.4
	24.981250000000003	26.5		34.51875	38.6
	24.793749999999996	24.9		34.6125	37.6
	24.781250000000004	25.9		33.88125	38.2
	24.756249999999998	25.4		34.075	38.5
	25.056249999999995	25.6		33.868750000000006	38.8
	25.10625	26.6		34.362500000000004	40.1
	25.099999999999998	23.7		34.8875	40.5
	25.325000000000003	24.4		35.01875	39.7
	24.9375	25.1		34.53124999999999	39.2
	25.5875	24.4		34.78750000000001	40
	24.85	26.2		33.46249999999999	39.1
	24.73125	25.5		34.5	39
	25.3125	25.4		35.23125	38.8
	25.54375	23.6		35.825	37.3
	25.475	22.8		36.099999999999994	32.2
	25.412499999999994	23.9		35.699999999999996	33.3
Jul.	25.318749999999998	22.7		35.38125	33.6
	25.525	22.9		35.5625	35
	25.568750000000005	23.7		36.112500000000004	36.5
	25.875	25		36.24374999999999	39.4
	25.73125	24.8		36.075	39.7
	25.775	25.9		36.40624999999999	40.7
	26.16875	25.4		36.86249999999999	43
	25.99375	28.5		35.9125	41.9
	25.85625	25.7		35.65	38.3
	25.85625	26.5		35.82500000000001	36.7
	25.76875	26.2		36.50625	39.6
	26.5125	25.6		36.6125	39.9
	25.900000000000006	25.5		35.75625	39.9
	26.16875	25.8		36.075	40.7
	25.974999999999998	26.2		35.775	39.8
	26.331249999999994	26.6		36.35	40.3
	26.256249999999998	27		36.856249999999996	42.4
	25.73125	28.1		36.275	38.9
	25.925	21.9		36.60000000000001	37.9
	26.09375	23.1		36.56875	40.3
	26.756250000000005	25.8		36.643750000000004	40.6
	26.6125	26.5		37.15625000000001	40.1
	26.762500000000003	26.4		37.393750000000004	40.9
	26.9875	26.6		37.5875	40.7
	27.431250000000002	26.9		37.81875	40.8
	27.3375	24.7		37.643750000000004	38.4
	26.78125	25.5		37.06249999999999	40.2
	26.86875	25.1		36.62499999999999	37.4
	26.550000000000004	26.9		36.699999999999996	38.6
	26.60625	26.9		36.40625	40.9
	26.131249999999998	27		35.9875	40.7
Aug.	25.799999999999997	26.8		36.3	40.1
	26.15625		27.4	35.893750000000004		41.5
	26.06875		28.6	35.88125		42.1
	25.962500000000002		28.7	35.4375		41.9
	26.08125		28.2	35.625		41.5
	25.625000000000004		26.6	35.75		40.3
	25.325		25.3	35.068749999999994		39.6
	25.49375		24.3	35.150000000000006		36
	25.7375		25.1	35.71875		37
	25.55		25.5	35.525		35.6
	25.71875		25.6	35.30625		34.9
	25.74375		25.4	35.11875		34.5
	25.1625		24.8	34.53125		34
	24.843749999999996		24.6	35.2125		34.9
	25.175		24.9	34.95625		34.4
	25.068749999999998		24.7	34.606249999999996		33.7
	25.29375		24.9	34.30625		33.7
	25.1875		24.3	34.93125		34
	25.08125		24.4	33.9875		33.5
	24.443749999999994		24.2	33.793749999999996		33.3
	24.431249999999995		24	33.58125		33.3
	24.224999999999998		24	33.3625		33.4
	23.28125		23.6	33.525000000000006		33.4
	23.575000000000003		23.7	33.575		33.2
	23.849999999999998		23.1	33.44375		32.4
	22.606250000000006		22	32.31875		32.2
	21.837499999999995		21.6	32.84375		31.9
	22.024999999999995		21.9	32		31.6
	21.337500000000002		21.5	31.562499999999996		31.5
	22.34375		22.2	32.349999999999994		31.5
	22.575000000000003		22.2	32.175		30.8
Sep.	22.168750000000003		22.1	31.156250000000004		30.8
	23.031249999999996			32.262499999999996
	23.481249999999992			32.5875
	23.8125			33.11249999999999
	23.525000000000002			32.64375
	23.05			32.89375
	22.69375			32.8
	21.88125			31.624999999999996
	21.512500000000003			31.706249999999997
	22.05			31.887499999999996
	21.71875			31.750000000000004
	20.662500000000005			30.550000000000004
	20.212500000000002			30.293750000000003
	20.56875			30.906250000000004
	20.418750000000006			29.981249999999996
	20.025			29.24375
	19.349999999999998			30.2375
	19.44375			30.5
	19.04375			29.06875
	18.95			29.4625
	18.45625			29.275000000000002
	18.1			29.9875
	18.45			28.881249999999998
	17.80625			27.9625
	17.94375			29.1125
	17.48125			28.062499999999996
	17.025			26.93125
	18.293749999999996			28.849999999999998
	18.712500000000002			27.98125
	16.900000000000002			28.249999999999996
Oct.	16.35			27.2875
	15.043750000000001			24.9
	14.318749999999998			24.243750000000006
	14.275000000000002			25.031250000000004
	14.681250000000002			24.868750000000002
	15.062499999999998			26.599999999999998
	15.7875			27.462500000000002
	16.374999999999996			26.225
	17.475			26.85
	16.275000000000002			25.350000000000005
	15.331250000000002			24.16875
	15.581249999999999			25.63125
	13.943749999999998			23.668750000000006
	13.125			20.89375
	11.5875			21.26875
	11.66875			20.96875
	11.137499999999998			21.88125
	10.9375			21.3
	11.7			21.931249999999995
	12.400000000000002			21.50625
	13.0875			21.6875
	13.956249999999999			22.231250000000003
	13.587499999999999			22.343749999999996
	12.143749999999999			21.6
	11.90625			19.93125
	11.11875			19.825
	12.049999999999999			21
	10.60625			20.899999999999995
	8.1375			17.5375
	7.606250000000001			16.4375
	9.049999999999999			17.637500000000003
Nov.	9.874999999999998			19.275
	10.08125			19.706250000000004
	9.99375			20.824999999999996
	8.925			19.0125
	9.25			18.65625
	10.18125			19.9375
	10.83125			18.95
	8.1			17.19375
	9.043750000000001			18.425
	8.975000000000001			18.3
	8.35			17.45
	7.600000000000001			16.46875
	5.675000000000001			15.6
	7.068749999999999			16.69375
	7.8062499999999995			17.068749999999998
	8.275			15.950000000000001
	6.718750000000001			16.35625
	7.03125			16.700000000000003
	8.25625			18.131249999999998
	8.031250000000002			16.306250000000002
	7.26875			15.143749999999999
	6.1812499999999995			13.781250000000002
	4.9875			12.9375
	6.1499999999999995			14.693749999999998
	5.9312499999999995			15.475
	5.781249999999999			15.775
	5.1000000000000005			15.04375
	6.8687499999999995			14.88125
	6.581250000000001			15.506249999999998
	7.081250000000001			14.48125
Dec.	7.63125			16.4875
	6.387499999999999			13.89375
	6.55			15.324999999999998
	4.40625			15.2875
	5.956250000000001			14.199999999999998
	6.65			14.100000000000003
	6.218750000000001			14.975
	5.600000000000001			15.825
	6.006249999999999			13.656249999999998
	6.48125			14.33125
	6.7			14.3125
	8.03125			15.206250000000002
	5.693750000000001			14.399999999999999
	5.324999999999999			13.312500000000002
	5.512499999999999			13.674999999999997
	5.3374999999999995			13.537500000000001
	4.540000000000001			14.133333333333335

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

43°C

Highest Temp

21 Jul. 26

-8°C

Lowest Temp

25 Jan. 26

Seasonal Breakdown

Hottest MonthAugust39.77°C

Coldest MonthJanuary3.63°C

Wettest MonthJanuary6.67mm

Windiest MonthMarch27.58km/h

Dallas 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 Dallas historically?

August is historically Dallas's hottest month, with average maximum temperatures around 36°C. During peak heatwave events, the highest recorded temperatures have reached 44°C on 2023-08-18.

2. What is the coldest month in Dallas historically?

January is Dallas's coldest month, with average minimum temperatures around 4°C. The all-time record low of -18°C was recorded on 2021-02-16.

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

Dallas's average annual rainfall is approximately 1329.1mm, based on records spanning 17 years.

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

Dallas historically records approximately 144.3 rainy days per year. May has the highest number of rain days at an average of 18.1 days.

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

The all-time highest temperature recorded in Dallas is 44°C on 2023-08-18.

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

The all-time lowest temperature recorded in Dallas is -18°C on 2021-02-16.

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

Dallas experiences its strongest winds during April. The historic gust record of 46.8 kph was recorded on 2026-03-15.

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

Usually, Dallas's humidity peaks in May at around 70.5% and drops to its lowest in August at approximately 51.2%.

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

Dallas Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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