Huntsville weather by month

Check out Huntsville weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Huntsville (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	48	54	63	72	79	86	90	90	82	73	63	52
Min temperature (night-time)	28	30	39	46	55	63	68	66	59	46	39	32
Heat & Humidity	0	0	0	0	L	H	H	H	M	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Huntsville

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	5	7	8	9	9	9	8	7	7	5	5
Daily hours of daylight	10	11	12	13	14	14	14	13	12	11	10	10
UV Index (Maximum)	3	4	6	8	9	10	10	9	8	6	3	3

Rainfall in Huntsville

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	11	10	11	10	10	10	11	9	8	7	10	11
Average monthly rainfall (inches)	5.3	5.0	6.6	4.9	5.1	4.1	4.9	3.5	4.3	3.4	4.9	5.9

More about Huntsville

Huntsville by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Alabama (Huntsville) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Huntsville?

Huntsville has a temperate climate with hot summers and some rainfall in all months.

Huntsville weather in January

Expect daytime maximum temperatures of 48°F in Huntsville, Alabama in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 5.3 inches of rainfall in the month.

48
48°F max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
28
28°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
5.3
5.3 inches of monthly rainfall
3
3 (Moderate) UV index

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Huntsville weather in February

Expect daytime maximum temperatures of 54°F in Huntsville, Alabama in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 5.0 inches of rainfall in the month.

54
54°F max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
30
30°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
5.0
5.0 inches of monthly rainfall
4
4 (Moderate) UV index

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Huntsville weather in March

Expect daytime maximum temperatures of 63°F in Huntsville, Alabama in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 6.6 inches of rainfall in the month.

63
63°F max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
39
39°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
6.6
6.6 inches of monthly rainfall
6
6 (High) UV index

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Huntsville weather in April

Expect daytime maximum temperatures of 72°F in Huntsville, Alabama in April based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 4.9 inches of rainfall in the month.

72
72°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
46
46°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
4.9
4.9 inches of monthly rainfall
8
8 (Very High) UV index

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Huntsville weather in May

Expect daytime maximum temperatures of 79°F in Huntsville, Alabama in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 5.1 inches of rainfall in the month.

79
79°F max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
55
55°F min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
5.1
5.1 inches of monthly rainfall
9
9 (Very High) UV index

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Huntsville weather in June

Expect daytime maximum temperatures of 86°F in Huntsville, Alabama in June and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 4.1 inches of rainfall in the month.

86
86°F max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
63
63°F min night temperature
14
14 hours of daylight per day
H
High heat & humidity
4.1
4.1 inches of monthly rainfall
10
10 (Very High) UV index

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Huntsville weather in July

Expect daytime maximum temperatures of 90°F in Huntsville, Alabama in July and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 4.9 inches of rainfall in the month.

90
90°F max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
68
68°F min night temperature
14
14 hours of daylight per day
H
High heat & humidity
4.9
4.9 inches of monthly rainfall
10
10 (Very High) UV index

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Huntsville weather in August

Expect daytime maximum temperatures of 90°F in Huntsville, Alabama in August and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 3.5 inches of rainfall in the month.

90
90°F max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
66
66°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
3.5
3.5 inches of monthly rainfall
9
9 (Very High) UV index

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Huntsville weather in September

Expect daytime maximum temperatures of 82°F in Huntsville, Alabama in September based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 4.3 inches of rainfall in the month.

82
82°F max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
59
59°F min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
4.3
4.3 inches of monthly rainfall
8
8 (Very High) UV index

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Huntsville weather in October

Expect daytime maximum temperatures of 73°F in Huntsville, Alabama in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 3.4 inches of rainfall in the month.

73
73°F max day temperature
7
7 hours of sunshine per day
7
7 days with some rainfall
46
46°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.4
3.4 inches of monthly rainfall
6
6 (High) UV index

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Huntsville weather in November

Expect daytime maximum temperatures of 63°F in Huntsville, Alabama in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 4.9 inches of rainfall in the month.

63
63°F max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
39
39°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.9
4.9 inches of monthly rainfall
3
3 (Moderate) UV index

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Huntsville weather in December

Expect daytime maximum temperatures of 52°F in Huntsville, Alabama in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 5.9 inches of rainfall in the month.