Climate and monthly weather forecastSouth Brewer, ME
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in South Brewer, Maine, with an average temperature varying between 26.6°F (-3°C) and 13.6°F (-10.2°C). The coldest temperatures occur during January, when averages reach a peak of 26.6°F (-3°C) and a low of 13.6°F (-10.2°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in South Brewer, Maine, with an average temperature varying between 14.9°F (-9.5°C) and 28.8°F (-1.8°C). February reports an average high-temperature of a still freezing cold 28.8°F (-1.8°C), slightly varied from January's 26.6°F (-3°C). Weather in February »Weather in March
The first month of the spring, March, is an icy month in South Brewer, Maine, with an average temperature fluctuating between 22.3°F (-5.4°C) and 36.7°F (2.6°C). The start of March brings a subtle shift in the average high-temperature, edging up from February's freezing cold 28.8°F (-1.8°C) to an icy 36.7°F (2.6°C). Weather in March »Weather in April
April in South Brewer, Maine, is a fresh spring month, with an average temperature ranging between max 50°F (10°C) and min 33.6°F (0.9°C). The start of April brings a rise in the average high-temperature, moving from a wintry 36.7°F (2.6°C) in March to a cool 50°F (10°C). Weather in April »Weather in May
May, the last month of the spring in South Brewer, is an enjoyable month, with an average temperature ranging between min 43.3°F (6.3°C) and max 62.4°F (16.9°C). As April gives way to May, the average high-temperature displays an increase, moving from a cool 50°F (10°C) to an enjoyable 62.4°F (16.9°C). Weather in May »Weather in June
June, the first month of the summer in South Brewer, is an agreeable month, with an average temperature varying between 69.8°F (21°C) and 50.2°F (10.1°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's enjoyable 62.4°F (16.9°C) to a pleasant 69.8°F (21°C). Weather in June »Weather in July
July is a warm summer month in South Brewer, Maine, with an average temperature varying between 57°F (13.9°C) and 77.2°F (25.1°C). The warmest time of the year is July, with temperatures averaging a high of 77.2°F (25.1°C) and a low of 57°F (13.9°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in South Brewer, Maine, with an average temperature varying between 76.6°F (24.8°C) and 56.1°F (13.4°C). In August, South Brewer experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 77.2°F (25.1°C) in July to a still moderately hot 76.6°F (24.8°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in South Brewer, Maine, with an average temperature fluctuating between 68.9°F (20.5°C) and 50°F (10°C). The advent of September brings a slight shift in average high-temperature, moving from a moderately hot 76.6°F (24.8°C) in August to a pleasant 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, in South Brewer, Maine, is another mild autumn month, with an average temperature ranging between min 41.9°F (5.5°C) and max 55.8°F (13.2°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's pleasant 68.9°F (20.5°C) to a moderate 55.8°F (13.2°C). Weather in October »Weather in November
November, the last month of the autumn in South Brewer, is another chilly month, with an average temperature fluctuating between 43.3°F (6.3°C) and 30.9°F (-0.6°C). The arrival of November indicates a decrease in the average high-temperature, moving from a mild 55.8°F (13.2°C) in October to a frosty 43.3°F (6.3°C). Weather in November »Weather in December
December, the first month of the winter in South Brewer, is also a wintry month, with an average temperature varying between 32.4°F (0.2°C) and 21.9°F (-5.6°C). December's arrival comes with a decrease in the average high-temperature, moving from a chilly 43.3°F (6.3°C) in November to an icy 32.4°F (0.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
South Brewer, ME
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.6°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
South Brewer, ME
- Average pressure in January:
29.95"Hg - Average pressure in February:
29.95"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
South Brewer, ME
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
South Brewer, ME
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall
South Brewer, ME
- Average rainfall in January:
2.52" - Average rainfall in February:
2.17" - Average rainfall in March:
2.17" - Average rainfall in April:
3.23" - Average rainfall in May:
2.4" - Average rainfall in June:
2.56"
- Average rainfall in July:
1.61" - Average rainfall in August:
2.09" - Average rainfall in September:
1.93" - Average rainfall in October:
2.95" - Average rainfall in November:
2.91" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.61").
Average rainfall days
South Brewer, ME
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
South Brewer, ME
- Average snowfall in January:
8.43" - Average snowfall in February:
7.48" - Average snowfall in March:
4.72" - Average snowfall in April:
4.53" - Average snowfall in May:
0.55" - Average snowfall in June:
0"
The month with the highest snowfall is January (8.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
South Brewer, ME
- Average snowfall days in January:
13.2 days - Average snowfall days in February:
13.5 days - Average snowfall days in March:
12.3 days - Average snowfall days in April:
3.9 days - Average snowfall days in May:
0.1 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:
0.3 days - Average snowfall days in November:
4.4 days - Average snowfall days in December:
10.3 days
The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
South Brewer, ME
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 0min - Average sunshine in May:
7h and 54min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 12min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
South Brewer, ME
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
11.9 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
15 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
15 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (10.3 days).
Average UV index
South Brewer, ME
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
South Brewer, ME
The months with the most cloud cover are February and March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
South Brewer, ME
The months with the highest visibility are October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August and September (5mi).





