Climate and monthly weather forecastClinton, ME
Climate and monthly weather forecast
Weather in January
January, the same as December, in Clinton, Maine, is another subzero cold winter month, with an average temperature fluctuating between 25.3°F (-3.7°C) and 11.8°F (-11.2°C). January, recording an average high temperature of 25.3°F (-3.7°C) and a low temperature of 11.8°F (-11.2°C), is Clinton's coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Clinton, Maine, with an average temperature fluctuating between 27.9°F (-2.3°C) and 12.9°F (-10.6°C). Clinton measures an average high-temperature of a still subzero cold 27.9°F (-2.3°C) in February, nearly consistent with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Clinton, Maine, with an average temperature varying between 21°F (-6.1°C) and 36.3°F (2.4°C). In March, the meteorological conditions subtly change with the average high-temperature edging from a freezing cold 27.9°F (-2.3°C) in February to a wintry 36.3°F (2.4°C). Weather in March »Weather in April
April is a chilly spring month in Clinton, Maine, with an average temperature ranging between max 49.6°F (9.8°C) and min 32.5°F (0.3°C). The start of April is characterized by an increase in the average high-temperature, transitioning from an icy 36.3°F (2.4°C) in March to a chilly 49.6°F (9.8°C). Weather in April »Weather in May
May, the last month of the spring in Clinton, is a comfortable month, with an average temperature ranging between max 62.2°F (16.8°C) and min 42.8°F (6°C). The beginning of May marks a shift in the average high-temperature, moving from April's frosty 49.6°F (9.8°C) to a comfortable 62.2°F (16.8°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Clinton, Maine, with an average temperature fluctuating between 49.8°F (9.9°C) and 69.6°F (20.9°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 62.2°F (16.8°C) in May to an agreeable 69.6°F (20.9°C). Weather in June »Weather in July
July in Clinton, Maine, is a warm summer month, with an average temperature fluctuating between 56.7°F (13.7°C) and 76.6°F (24.8°C). Clinton records the warmest temperatures in July, averaging a high of 76.6°F (24.8°C) and a low of 56.7°F (13.7°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Clinton, Maine, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 76.1°F (24.5°C). Clinton starts August with an average high-temperature of a still moderately hot 76.1°F (24.5°C), a minor shift from July's 76.6°F (24.8°C). Weather in August »Weather in September
September, the first month of the autumn in Clinton, is also an agreeable month, with an average temperature ranging between min 48.6°F (9.2°C) and max 68.9°F (20.5°C). The onset of September brings a small shift in high-temperatures, falling from a moderately hot 76.1°F (24.5°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, in Clinton, Maine, is another mild autumn month, with temperature in the range of an average low of 40.3°F (4.6°C) and an average high of 55.6°F (13.1°C). With the onset of October, Clinton experiences a modest temperature adjustment, with the average high-temperature receding from a pleasant 68.9°F (20.5°C) in September to a refreshing 55.6°F (13.1°C). Weather in October »Weather in November
November, the last month of the autumn in Clinton, is also a frosty month, with an average temperature fluctuating between 43.3°F (6.3°C) and 29.5°F (-1.4°C). A decrease in the average high-temperature is observed during November, shifting from a mild 55.6°F (13.1°C) in October to a chilly 43.3°F (6.3°C). Weather in November »Weather in December
December, the first month of the winter in Clinton, is also a subzero cold month, with an average temperature ranging between max 31.3°F (-0.4°C) and min 20.3°F (-6.5°C). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a chilly 43.3°F (6.3°C) to a subzero cold 31.3°F (-0.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Clinton, ME
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (25.3°F).
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).
Average pressure
Clinton, ME
- Average pressure in January:
29.97"Hg - Average pressure in February:
29.96"Hg - Average pressure in March:
30.01"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:
30.04"Hg - Average pressure in December:
30.01"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Clinton, ME
- Average wind speed in January:
7.8mph - Average wind speed in February:
8mph - Average wind speed in March:
8.2mph - Average wind speed in April:
8mph - Average wind speed in May:
7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - 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 (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Clinton, ME
The months with the highest relative humidity are February and March (85%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall
Clinton, ME
- Average rainfall in January:
2.4" - Average rainfall in February:
2.17" - Average rainfall in March:
2.28" - Average rainfall in April:
3.23" - Average rainfall in May:
2.4" - Average rainfall in June:
2.76"
- Average rainfall in July:
1.69" - Average rainfall in August:
2.48" - Average rainfall in September:
1.73" - Average rainfall in October:
3.23" - Average rainfall in November:
2.83" - Average rainfall in December:
3.23"
The wettest months (with the highest rainfall) are April, October and December (3.23").
The driest month (with the least rainfall) is July (1.69").
Average rainfall days
Clinton, ME
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Clinton, ME
- Average snowfall in January:
8.78" - Average snowfall in February:
7.95" - Average snowfall in March:
6.02" - Average snowfall in April:
3.98" - Average snowfall in May:
0.67" - Average snowfall in June:
0"
The month with the highest snowfall is January (8.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Clinton, ME
- Average snowfall days in January:
12.7 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
10.7 days - Average snowfall days in April:
4.1 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:
0.5 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
9.9 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Clinton, 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 42min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 6min - Average sunshine in April:
6h and 48min - Average sunshine in May:
7h and 30min - Average sunshine in June:
8h and 18min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 6min - Average sunshine in October:
5h and 54min - 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Clinton, ME
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is April (11.3 days).
Average UV index
Clinton, 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
Clinton, ME
The months with the most cloud cover are February, March and April (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility
Clinton, ME
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
The month with the lowest visibility is August (4mi).





