Climate and monthly weather forecastBrinn, AL
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Brinn, Alabama, with an average temperature varying between 48.7°F (9.3°C) and 34°F (1.1°C). In Brinn, the lowest average temperatures are observed in January, with a high of 48.7°F (9.3°C) and a low of 34°F (1.1°C). Weather in January »Weather in February
The last month of the winter, February, is a cool month in Brinn, Alabama, with an average temperature varying between 38.3°F (3.5°C) and 53.6°F (12°C). The advent of February brings an average high-temperature of a fresh 53.6°F (12°C), almost identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in Brinn, Alabama, with an average temperature fluctuating between 62.2°F (16.8°C) and 44.8°F (7.1°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a fresh 53.6°F (12°C) to a comfortable 62.2°F (16.8°C). Weather in March »Weather in April
April is a pleasant spring month in Brinn, Alabama, with an average temperature fluctuating between 71.6°F (22°C) and 52.2°F (11.2°C). Brinn in April experiences an increase in the average high-temperature, moving from March's enjoyable 62.2°F (16.8°C) to an agreeable 71.6°F (22°C). Weather in April »Weather in May
May, the last month of the spring in Brinn, is a warm month, with an average temperature varying between 79.7°F (26.5°C) and 59.7°F (15.4°C). In Brinn, the average high-temperature in May slightly increases from a pleasant 71.6°F (22°C) in April to a warm 79.7°F (26.5°C). Weather in May »Weather in June
June, the first month of the summer in Brinn, is a hot month, with an average temperature varying between 87.6°F (30.9°C) and 67.3°F (19.6°C). June signals a minor shift in the average high-temperature, moving from May's moderately hot 79.7°F (26.5°C) to a hot 87.6°F (30.9°C). Weather in June »Weather in July
July, like June, is another hot summer month in Brinn, Alabama, with an average temperature fluctuating between 89.4°F (31.9°C) and 69.6°F (20.9°C). July, having an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 69.6°F (20.9°C), is the warmest month. July's mean heat index is evaluated at an extremely hot 107.6°F (42°C). Weather in July »Weather in August
August, the last month of the summer in Brinn, is also a hot month, with an average temperature fluctuating between 88.9°F (31.6°C) and 69.3°F (20.7°C). The onset of August manifests an average high-temperature of a still hot 88.9°F (31.6°C), demonstrating a minor variation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Brinn, is still a warm month, with an average temperature fluctuating between 64°F (17.8°C) and 83.7°F (28.7°C). Brinn observes a minor difference in average high-temperatures between August's 88.9°F (31.6°C) and September's 83.7°F (28.7°C). Weather in September »Weather in October
October, the same as September, in Brinn, Alabama, is another pleasant autumn month, with an average temperature ranging between min 52.9°F (11.6°C) and max 72.5°F (22.5°C). As September transitions into October, Brinn sees a drop in the average high-temperature, transitioning from a warm 83.7°F (28.7°C) to an agreeable 72.5°F (22.5°C). Weather in October »Weather in November
November, the last month of the autumn in Brinn, is another refreshing month, with an average temperature fluctuating between 60.1°F (15.6°C) and 42.6°F (5.9°C). The onset of November comes with a shift in the average high-temperature, falling from an agreeable 72.5°F (22.5°C) in October to a mild 60.1°F (15.6°C). Weather in November »Weather in December
December, the first month of the winter in Brinn, is still a cool month, with an average temperature fluctuating between 38.3°F (3.5°C) and 52.3°F (11.3°C). The arrival of December signals a subtle shift in temperature, down from a refreshing 60.1°F (15.6°C) in November to a fresh 52.3°F (11.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Brinn, AL
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.7°F).
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure
Brinn, 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:
30"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Brinn, AL
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.4mph - Average wind speed in November:
7mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Brinn, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Brinn, AL
- Average rainfall in January:
4.13" - Average rainfall in February:
4.41" - Average rainfall in March:
3.5" - Average rainfall in April:
4.37" - Average rainfall in May:
3.11" - Average rainfall in June:
3.39"
- Average rainfall in July:
3.86" - Average rainfall in August:
3.54" - Average rainfall in September:
2.68" - Average rainfall in October:
2.95" - Average rainfall in November:
2.4" - Average rainfall in December:
4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is November (2.4").
Average rainfall days
Brinn, AL
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
14 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
13.3 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).
Average snowfall
Brinn, AL
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Brinn, AL
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 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:
0.6 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Brinn, AL
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 12min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 6min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days
Brinn, AL
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
13.2 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (9.3 days).
Average UV index
Brinn, AL
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Brinn, AL
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility
Brinn, AL
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).





