Huntsville climate guide

Temperature in Huntsville (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
9°C maximum daytime temperature in January in Huntsville9
12°C maximum daytime temperature in February in Huntsville12
17°C maximum daytime temperature in March in Huntsville17
22°C maximum daytime temperature in April in Huntsville22
26°C maximum daytime temperature in May in Huntsville26
30°C maximum daytime temperature in June in Huntsville30
32°C maximum daytime temperature in July in Huntsville32
32°C maximum daytime temperature in August in Huntsville32
28°C maximum daytime temperature in September in Huntsville28
23°C maximum daytime temperature in October in Huntsville23
17°C maximum daytime temperature in November in Huntsville17
11°C maximum daytime temperature in December in Huntsville11
Min temperature (night-time)
-2°C minimum night-time temperature in January in Huntsville-2
-1°C minimum night-time temperature in February in Huntsville-1
4°C minimum night-time temperature in March in Huntsville4
8°C minimum night-time temperature in April in Huntsville8
13°C minimum night-time temperature in May in Huntsville13
17°C minimum night-time temperature in June in Huntsville17
20°C minimum night-time temperature in July in Huntsville20
19°C minimum night-time temperature in August in Huntsville19
15°C minimum night-time temperature in September in Huntsville15
8°C minimum night-time temperature in October in Huntsville8
4°C minimum night-time temperature in November in Huntsville4
0°C minimum night-time temperature in December in Huntsville0

Sunshine & Daylight in Huntsville

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Huntsville10
11 hours of daylight per day in February in Huntsville11
12 hours of daylight per day in March in Huntsville12
13 hours of daylight per day in April in Huntsville13
14 hours of daylight per day in May in Huntsville14
14 hours of daylight per day in June in Huntsville14
14 hours of daylight per day in July in Huntsville14
13 hours of daylight per day in August in Huntsville13
12 hours of daylight per day in September in Huntsville12
11 hours of daylight per day in October in Huntsville11
10 hours of daylight per day in November in Huntsville10
10 hours of daylight per day in December in Huntsville10

Rainfall in Huntsville

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
11 days with some rainfall in January in Huntsville11
10 days with some rainfall in February in Huntsville10
11 days with some rainfall in March in Huntsville11
10 days with some rainfall in April in Huntsville10
10 days with some rainfall in May in Huntsville10
10 days with some rainfall in June in Huntsville10
11 days with some rainfall in July in Huntsville11
9 days with some rainfall in August in Huntsville9
8 days with some rainfall in September in Huntsville8
7 days with some rainfall in October in Huntsville7
10 days with some rainfall in November in Huntsville10
11 days with some rainfall in December in Huntsville11
Average monthly rainfall (mm)
134 mm monthly rainfall in January in Huntsville134
127 mm monthly rainfall in February in Huntsville127
168 mm monthly rainfall in March in Huntsville168
125 mm monthly rainfall in April in Huntsville125
129 mm monthly rainfall in May in Huntsville129
105 mm monthly rainfall in June in Huntsville105
125 mm monthly rainfall in July in Huntsville125
89 mm monthly rainfall in August in Huntsville89
108 mm monthly rainfall in September in Huntsville108
86 mm monthly rainfall in October in Huntsville86
124 mm monthly rainfall in November in Huntsville124
149 mm monthly rainfall in December in Huntsville149

More climate for Huntsville

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Huntsville3
UV (maximum) index 4 (Moderate) in February in Huntsville4
UV (maximum) index 6 (High) in March in Huntsville6
UV (maximum) index 8 (Very High) in April in Huntsville8
UV (maximum) index 9 (Very High) in May in Huntsville9
UV (maximum) index 10 (Very High) in June in Huntsville10
UV (maximum) index 10 (Very High) in July in Huntsville10
UV (maximum) index 9 (Very High) in August in Huntsville9
UV (maximum) index 8 (Very High) in September in Huntsville8
UV (maximum) index 6 (High) in October in Huntsville6
UV (maximum) index 3 (Moderate) in November in Huntsville3
UV (maximum) index 3 (Moderate) in December in Huntsville3
Heat & Humidity
No heat & humidity in January in Huntsville0
No heat & humidity in February in Huntsville0
No heat & humidity in March in Huntsville0
No heat & humidity in April in Huntsville0
Low heat & humidity in May in HuntsvilleL
High heat & humidity in June in HuntsvilleH
High heat & humidity in July in HuntsvilleH
High heat & humidity in August in HuntsvilleH
Moderate heat & humidity in September in HuntsvilleM
No heat & humidity in October in Huntsville0
No heat & humidity in November in Huntsville0
No heat & humidity in December in Huntsville0

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

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

The climate guide for Huntsville, Alabama 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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