Climate and monthly weather forecastClinton, AL
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Clinton, Alabama, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 53.4°F (11.9°C). January, noted for its average high-temperature of 53.4°F (11.9°C) and an average low-temperature of 37.8°F (3.2°C), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Clinton, Alabama, with an average temperature varying between 58.5°F (14.7°C) and 41.9°F (5.5°C). The advent of February denotes an average high-temperature of a refreshing 58.5°F (14.7°C), subtly different from January's 53.4°F (11.9°C). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Clinton, Alabama, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 66.2°F (19°C). Clinton's March weather indicates a minor increase in high-temperatures, edging from February's refreshing 58.5°F (14.7°C) to an enjoyable 66.2°F (19°C). Weather in March »Weather in April
April is a moderately hot spring month in Clinton, Alabama, with an average temperature fluctuating between 75.9°F (24.4°C) and 54.3°F (12.4°C). In Clinton, the average high-temperature in April rises, from a refreshing 66.2°F (19°C) in March, to a moderately hot 75.9°F (24.4°C). Weather in April »Weather in May
May, the last month of the spring in Clinton, is another warm month, with an average temperature varying between 83.8°F (28.8°C) and 62.2°F (16.8°C). May comes with a subtle rise, with the average high-temperature adjusting from a warm 75.9°F (24.4°C) in April to a still moderately hot 83.8°F (28.8°C). Weather in May »Weather in June
June, the first month of the summer in Clinton, is a tropical month, with an average temperature ranging between max 90.9°F (32.7°C) and min 69.8°F (21°C). With the onset of June, Clinton observes a minor temperature ascent, with the average high-temperature adjusting from May's moderately hot 83.8°F (28.8°C) to a tropical 90.9°F (32.7°C). Weather in June »Weather in July
July, the same as June, in Clinton, Alabama, is a hot summer month, with an average temperature varying between 92.1°F (33.4°C) and 72.1°F (22.3°C). The highest temperatures are recorded in July, with averages reaching a high of 92.1°F (33.4°C) and a low of 72.1°F (22.3°C). July's heat index is estimated at a life-threatening hot 116.6°F (47°C). Weather in July »Weather in August
August, the last month of the summer in Clinton, is another hot month, with an average temperature fluctuating between 91.4°F (33°C) and 72°F (22.2°C). The transition into August shows a subtle variation to a still tropical 91.4°F (33°C) from July's 92.1°F (33.4°C) in the average high-temperature. Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Clinton, Alabama, with an average temperature ranging between max 86.9°F (30.5°C) and min 67.1°F (19.5°C). The shift into September finds Clinton at an average high-temperature of a still tropical 86.9°F (30.5°C), closely comparable to August's conditions. Weather in September »Weather in October
October, like September, in Clinton, Alabama, is a moderately hot autumn month, with an average temperature fluctuating between 76.3°F (24.6°C) and 56.3°F (13.5°C). Arrival of October comes with a reduction in the average high-temperature, falling from a hot 86.9°F (30.5°C) in September to a moderately hot 76.3°F (24.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Clinton, Alabama, with an average temperature ranging between min 45.7°F (7.6°C) and max 63.7°F (17.6°C). November brings a decrease in the average high-temperature, falling from October's warm 76.3°F (24.6°C) to a refreshing 63.7°F (17.6°C). Weather in November »Weather in December
December, the first month of the winter in Clinton, is still a mild month, with an average temperature ranging between min 41.9°F (5.5°C) and max 56.5°F (13.6°C). The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from an enjoyable 63.7°F (17.6°C) to a moderate 56.5°F (13.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Clinton, AL
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (53.4°F).
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure
Clinton, AL
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Clinton, AL
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.2mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.5mph - Average wind speed in September:
5mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Clinton, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Clinton, AL
- Average rainfall in January:
3.46" - Average rainfall in February:
3.7" - Average rainfall in March:
3.43" - Average rainfall in April:
4.21" - Average rainfall in May:
2.8" - Average rainfall in June:
3.54"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days
Clinton, AL
- Average rainfall days in January:
11 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (8.6 days).
Average snowfall
Clinton, AL
The month with the highest snowfall is January (0.51").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
Clinton, AL
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.9 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clinton, AL
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 18min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 36min - Average sunshine in April:
9h and 30min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 12min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Clinton, AL
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
14.9 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Clinton, AL
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Clinton, AL
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility
Clinton, AL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





