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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in East Sumner, Maine, with temperature in the range of an average low of 13.3°F (-10.4°C) and an average high of 26.6°F (-3°C). January is the month when East Sumner sees the lowest average temperatures, with a high of 26.6°F (-3°C) and a low of 13.3°F (-10.4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in East Sumner, Maine, with an average temperature varying between 14.4°F (-9.8°C) and 28.9°F (-1.7°C). The onset of February notes an average high-temperature of a still freezing cold 28.9°F (-1.7°C), subtly shifted from January's 26.6°F (-3°C). Weather in February »
Weather in March
March, the first month of the spring in East Sumner, is a cold month, with an average temperature fluctuating between 37°F (2.8°C) and 22.3°F (-5.4°C). The commencement of March sees a minor shift in the average high-temperature, moving from a freezing cold 28.9°F (-1.7°C) in February to a wintry 37°F (2.8°C). Weather in March »
Weather in April
April in East Sumner, Maine, is a fresh spring month, with temperature in the range of an average low of 33.6°F (0.9°C) and an average high of 50°F (10°C). The rise of average high-temperatures is seen in April, with an increase from a cold 37°F (2.8°C) in March to a fresh 50°F (10°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in East Sumner, Maine, with an average temperature varying between 63.1°F (17.3°C) and 44.1°F (6.7°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a fresh 50°F (10°C) in April to a comfortable 63.1°F (17.3°C). Weather in May »
Weather in June
June, the first month of the summer in East Sumner, is an agreeable month, with an average temperature fluctuating between 51.1°F (10.6°C) and 70.5°F (21.4°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a refreshing 63.1°F (17.3°C) to a pleasant 70.5°F (21.4°C). Weather in June »
Weather in July
July in East Sumner, Maine, is a warm summer month, with an average temperature varying between 57.7°F (14.3°C) and 77.5°F (25.3°C). July stands out as East Sumner's warmest month, with temperatures ranging between an average high of 77.5°F (25.3°C) and a low of 57.7°F (14.3°C). Weather in July »
Weather in August
August, the last month of the summer in East Sumner, is another warm month, with an average temperature fluctuating between 56.7°F (13.7°C) and 76.6°F (24.8°C). August's arrival brings an average high-temperature of a still moderately hot 76.6°F (24.8°C), demonstrating subtle variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in East Sumner, Maine, with an average temperature fluctuating between 69.8°F (21°C) and 50.2°F (10.1°C). In September, the average high-temperature marginally decreases from a moderately hot 76.6°F (24.8°C) in August to an agreeable 69.8°F (21°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in East Sumner, Maine, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 56.5°F (13.6°C). East Sumner's average high-temperature decreases in October, falling from a pleasant 69.8°F (21°C) in September to a mild 56.5°F (13.6°C). Weather in October »
Weather in November
November, the last month of the autumn in East Sumner, is also a frosty month, with an average temperature ranging between max 43.7°F (6.5°C) and min 31.1°F (-0.5°C). As November arrives, East Sumner's weather displays a decrease in high-temperatures, transitioning from October's mild 56.5°F (13.6°C) to a frosty 43.7°F (6.5°C). Weather in November »
Weather in December
December, the first month of the winter in East Sumner, is also a wintry month, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 32.4°F (0.2°C). The commencement of December indicates a shift in the average high-temperature, receding from November's frosty 43.7°F (6.5°C) to a cold 32.4°F (0.2°C). Weather in December »
Updated: Aug 11, 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
What is the coldest month?
January, characterized by an average high temperature of 26.6°F (-3°C) and a low temperature of 13.3°F (-10.4°C), is generally the coldest month.
How much does it rain?
Throughout the year, there are 119.4 rainfall days, and 17.17" (436mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
In East Sumner, during the entire year, snow falls for 39.3 days and aggregates up to 19.37" (492mm) of snow.
When is the lowest UV index?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The most humid month is February, with an average relative humidity of 84%.
What is the snowiest month in East Sumner?
February is the month with the most snowfall. Snow falls for 8.8 days and accumulates 5.35" (136mm) of snow.
What is the month with the least sunshine in East Sumner?
February has the least sunshine of the year, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST)?
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.
What is the wettest month?
The month with the most rainfall in East Sumner, Maine, is June, when the rain falls for 13.1 days and typically aggregates up to 1.93" (49mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 30min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the hottest time of year?
In East Sumner, July registers the highest temperatures, averaging 77.5°F (25.3°C) at the peak and 57.7°F (14.3°C) at the lowest.
What month has the most sunshine?
With an average of 10.1h of sunshine, August has the most sunshine of the year.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 9 days and typically collects 0.91" (23mm) of precipitation.
What is the least humid month?
The least humid month is November, with an average relative humidity of 76%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
East Sumner, 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 (26.6°F).
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure
East Sumner, ME
- Average pressure in January:
29.98"Hg - Average pressure in February:
29.97"Hg - Average pressure in March:
30.02"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:
30"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.02"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
East Sumner, ME
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
East Sumner, ME
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall
East Sumner, ME
- Average rainfall in January:
1.14" - Average rainfall in February:
1.14" - Average rainfall in March:
1.14" - Average rainfall in April:
1.69" - Average rainfall in May:
1.54" - Average rainfall in June:
1.93"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.65" - Average rainfall in September:
0.91" - Average rainfall in October:
1.89" - Average rainfall in November:
1.38" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
East Sumner, ME
- Average rainfall days in January:
5.7 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
9 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).
Average snowfall
East Sumner, ME
- Average snowfall in January:
4.45" - Average snowfall in February:
5.35" - Average snowfall in March:
2.52" - Average snowfall in April:
2.01" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
East Sumner, ME
- Average snowfall days in January:
9 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
7.9 days - Average snowfall days in April:
2.7 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:
2.6 days - Average snowfall days in December:
7.9 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
East Sumner, ME
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
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 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
East Sumner, ME
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).
Average UV index
East Sumner, 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
East Sumner, ME
The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility
East Sumner, ME
The months with the highest visibility are January, November and December (6mi).
The months with the lowest visibility are February, March, April, May, June, July, August, September and October (5mi).
East Sumner, Maine, USA
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