Climate and monthly weather forecastWashington, ME
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Washington, Maine, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 18.9°F (-7.3°C). January, with average temperatures reaching a high of 29.8°F (-1.2°C) and a low of 18.9°F (-7.3°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Washington, Maine, with temperature in the range of an average high of 30.9°F (-0.6°C) and an average low of 19.8°F (-6.8°C). February's onset sees an average high-temperature of a still subzero cold 30.9°F (-0.6°C), exhibiting a slight fluctuation from the previous month. Weather in February »Weather in March
March, the first month of the spring in Washington, is a wintry month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 26.1°F (-3.3°C). The start of March signals a slight increase in the average high-temperature, moving from a subzero cold 30.9°F (-0.6°C) in February to a wintry 37.6°F (3.1°C). Weather in March »Weather in April
April in Washington, Maine, is a chilly spring month, with an average temperature varying between 47.8°F (8.8°C) and 36°F (2.2°C). As Washington transitions into April, a rise in the average high-temperature is observed, moving from an icy 37.6°F (3.1°C) in March to a frosty 47.8°F (8.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Washington, Maine, with an average temperature varying between 45.1°F (7.3°C) and 58.3°F (14.6°C). A shift in the average high-temperature is noticeable in May, changing from a frosty 47.8°F (8.8°C) in April to a mild 58.3°F (14.6°C). Weather in May »Weather in June
June, the first month of the summer in Washington, is a refreshing month, with temperature in the range of an average high of 65.1°F (18.4°C) and an average low of 52.7°F (11.5°C). The commencement of June sees a minor shift in the average high-temperature, moving from a moderate 58.3°F (14.6°C) in May to a comfortable 65.1°F (18.4°C). Weather in June »Weather in July
July is a pleasant summer month in Washington, Maine, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 59.2°F (15.1°C). In July, the average high-temperature marginally rises from an enjoyable 65.1°F (18.4°C) in June to a pleasant 72.3°F (22.4°C). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Washington, Maine, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 58.8°F (14.9°C). Washington reaches its highest average temperatures in August, measuring 72.7°F (22.6°C) at the peak and 58.8°F (14.9°C) at the lowest. Weather in August »Weather in September
September, the first month of the autumn in Washington, is still a refreshing month, with an average temperature ranging between max 66.6°F (19.2°C) and min 53.4°F (11.9°C). The arrival of September signals a subtle shift in temperature, down from a pleasant 72.7°F (22.6°C) in August to an enjoyable 66.6°F (19.2°C). Weather in September »Weather in October
October, the same as September, in Washington, Maine, is a moderate autumn month, with an average temperature fluctuating between 45.3°F (7.4°C) and 56.1°F (13.4°C). The shift from September to October involves a decrease in the average high-temperature, dropping from a comfortable 66.6°F (19.2°C) to a mild 56.1°F (13.4°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Washington, Maine, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 34.9°F (1.6°C). The average high-temperature decreases in November, shifting from a moderate 56.1°F (13.4°C) in October to a chilly 45°F (7.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Washington, Maine, with an average temperature varying between 25.9°F (-3.4°C) and 35.2°F (1.8°C). December is characterized by a reduction in the average high-temperature, from a chilly 45°F (7.2°C) in November to an icy 35.2°F (1.8°C). Weather in December »Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Washington, Maine, notes the coldest temperatures in January, with a average high of 29.8°F (-1.2°C) and a low of 18.9°F (-7.3°C).
In Washington, Maine, during the entire year, the rain falls for 144.1 days and collects up to 29.29" (744mm) of precipitation.
Months with snowfall in Washington, Maine, are January through April, October through December.
January is the month with the most snowfall. Snow falls for 9.3 days and accumulates 4.37" (111mm) of snow.
Throughout the year, in Washington, Maine, there are 40 snowfall days, and 18.27" (464mm) of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
February and December, with an average of 4.6h of sunshine, are months with the least sunshine in Washington, Maine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May through September are months without snowfall.
June and July, with an average relative humidity of 83%, are most humid months in Washington, Maine.
The month with the longest days is June, with an average of 15h and 30min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
July is the month with the least rainfall in Washington, Maine. Rain falls for 13.7 days and accumulates 1.57" (40mm) of precipitation.
In Washington, the average temperatures in August are the highest, with a peak at 72.7°F (22.6°C) and a low of 58.8°F (14.9°C).
August has the most sunshine of the year, with an average of 10.4h of sunshine.
With an average relative humidity of 76%, November is the least humid month.
December is the month with the most rainfall in Washington. Rain falls for 11.4 days and accumulates 3.27" (83mm) of precipitation.
With an average of 8h and 54min of daylight, December has the shortest days of the year in Washington, Maine.
Average temperature
Washington, ME
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is January (29.8°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Washington, 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:
29.95"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"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
Washington, ME
- Average wind speed in January:
11.6mph - Average wind speed in February:
11.5mph - Average wind speed in March:
11.5mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.7mph - Average wind speed in November:
10.4mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Washington, ME
The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall
Washington, ME
- Average rainfall in January:
2.44" - Average rainfall in February:
2.2" - Average rainfall in March:
2.28" - Average rainfall in April:
2.99" - Average rainfall in May:
2.24" - Average rainfall in June:
2.52"
- Average rainfall in July:
1.57" - Average rainfall in August:
2.01" - Average rainfall in September:
1.61" - Average rainfall in October:
3.15" - Average rainfall in November:
2.99" - 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 (1.57").
Average rainfall days
Washington, ME
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Washington, ME
The month with the highest snowfall is January (4.37").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Washington, ME
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
2.6 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:
0.1 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Washington, 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 6min - 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:
5h and 0min - Average sunshine in February:
4h and 36min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 30min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days
Washington, ME
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
12 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is April (11.4 days).
Average UV index
Washington, 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, November and December (UV index 2).
Average cloud cover
Washington, ME
The months with the most cloud cover are February, March, April and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Washington, ME
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).
