Climate and monthly weather forecastMill Brook, ME
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mill Brook, Maine, is another subzero cold winter month, with an average temperature fluctuating between 11.1°F (-11.6°C) and 24.3°F (-4.3°C). January, with average temperatures reaching a high of 24.3°F (-4.3°C) and a low of 11.1°F (-11.6°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Mill Brook, Maine, with an average temperature fluctuating between 12.6°F (-10.8°C) and 26.1°F (-3.3°C). With February's arrival, Mill Brook notes an average high-temperature of a still subzero cold 26.1°F (-3.3°C), closely following the trend of the preceding month. Weather in February »Weather in March
March, the first month of the spring in Mill Brook, is an icy month, with an average temperature ranging between max 34.3°F (1.3°C) and min 19.9°F (-6.7°C). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from a freezing cold 26.1°F (-3.3°C) to an icy 34.3°F (1.3°C). Weather in March »Weather in April
April in Mill Brook, Maine, is a frosty spring month, with an average temperature ranging between max 48.2°F (9°C) and min 31.8°F (-0.1°C). As April begins, there is an increase in the average high-temperature, moving from a wintry 34.3°F (1.3°C) in March to a frosty 48.2°F (9°C). Weather in April »Weather in May
May, the last month of the spring in Mill Brook, is a comfortable month, with an average temperature varying between 62.2°F (16.8°C) and 42.4°F (5.8°C). With the onset of May, Mill Brook's weather sees a temperature rise, transitioning from a frosty 48.2°F (9°C) in April to a refreshing 62.2°F (16.8°C). Weather in May »Weather in June
June, the first month of the summer in Mill Brook, is an agreeable month, with an average temperature ranging between max 70.2°F (21.2°C) and min 50°F (10°C). The coming of June brings a minor shift in Mill Brook's weather, with average high-temperatures adjusting from May's comfortable 62.2°F (16.8°C) to an agreeable 70.2°F (21.2°C). Weather in June »Weather in July
July is a moderately hot summer month in Mill Brook, Maine, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 56.8°F (13.8°C). July stands out as Mill Brook's warmest month, with an average high-temperature of 77.5°F (25.3°C) and a low-temperature of 56.8°F (13.8°C). Weather in July »Weather in August
August, the last month of the summer in Mill Brook, is another warm month, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 75.9°F (24.4°C). The shift from July to August is characterized by an average high-temperature of a still warm 75.9°F (24.4°C), not significantly different from the 77.5°F (25.3°C) of July. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Mill Brook, Maine, with an average temperature varying between 48.7°F (9.3°C) and 68.4°F (20.2°C). During the shift to September, a minor reduction in average high-temperature is observed, shifting from a warm 75.9°F (24.4°C) in August to a pleasant 68.4°F (20.2°C). Weather in September »Weather in October
October, like September, in Mill Brook, Maine, is another fresh autumn month, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 39.9°F (4.4°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's agreeable 68.4°F (20.2°C) to a cool 54.5°F (12.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Mill Brook, Maine, with an average temperature varying between 41.5°F (5.3°C) and 29.1°F (-1.6°C). As November arrives, Mill Brook's weather displays a decrease in high-temperatures, transitioning from October's cool 54.5°F (12.5°C) to an icy 41.5°F (5.3°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Mill Brook, Maine, with an average temperature varying between 29.5°F (-1.4°C) and 18.9°F (-7.3°C). December's onset brings a reduction in the average high-temperature, from an icy 41.5°F (5.3°C) in November to a subzero cold 29.5°F (-1.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mill Brook, ME
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.3°F).
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).
Average pressure
Mill Brook, ME
- Average pressure in January:
29.96"Hg - Average pressure in February:
29.96"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30"Hg
The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Mill Brook, ME
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.2mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.4mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Mill Brook, ME
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Mill Brook, ME
- Average rainfall in January:
2.01" - Average rainfall in February:
1.81" - Average rainfall in March:
1.61" - Average rainfall in April:
2.91" - Average rainfall in May:
2.52" - Average rainfall in June:
2.48"
- Average rainfall in July:
1.57" - Average rainfall in August:
2.32" - Average rainfall in September:
2.32" - Average rainfall in October:
2.83" - Average rainfall in November:
2.24" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is July (1.57").
Average rainfall days
Mill Brook, ME
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
13 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.9 days).
Average snowfall
Mill Brook, ME
- Average snowfall in January:
8.03" - Average snowfall in February:
8.35" - Average snowfall in March:
4.88" - Average snowfall in April:
4.88" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mill Brook, ME
- Average snowfall days in January:
14.2 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
12.7 days - Average snowfall days in April:
5.2 days - Average snowfall days in May:
0.4 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:
0.8 days - Average snowfall days in November:
5.2 days - Average snowfall days in December:
12.1 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mill Brook, ME
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
3h and 42min - Average sunshine in March:
4h and 48min - Average sunshine in April:
6h and 42min - Average sunshine in May:
7h and 42min - Average sunshine in June:
8h and 18min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 54min - Average sunshine in November:
4h and 48min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Mill Brook, ME
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
14 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.7 days).
Average UV index
Mill Brook, 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
Mill Brook, ME
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Mill Brook, ME
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).





