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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, the same as December, in Harrison, Maine, is a freezing cold winter month, with an average temperature varying between 11.7°F (-11.3°C) and 25.9°F (-3.4°C). January is the month when Harrison sees the lowest average temperatures, with a high of 25.9°F (-3.4°C) and a low of 11.7°F (-11.3°C). Weather in January »
Weather in February
February, the last month of the winter in Harrison, is also a subzero cold month, with an average temperature ranging between max 28.6°F (-1.9°C) and min 12.9°F (-10.6°C). With February's arrival, Harrison's weather records an average high-temperature of a still subzero cold 28.6°F (-1.9°C), marking little difference from January's 25.9°F (-3.4°C). Weather in February »
Weather in March
March, the first month of the spring in Harrison, is an icy month, with an average temperature fluctuating between 21°F (-6.1°C) and 36.7°F (2.6°C). With the onset of March, Harrison's average high-temperature sees a modest rise, moving from February's subzero cold 28.6°F (-1.9°C) to an icy 36.7°F (2.6°C). Weather in March »
Weather in April
April is a frosty spring month in Harrison, Maine, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 32.5°F (0.3°C). The start of April brings a rise in the average high-temperature, moving from an icy 36.7°F (2.6°C) in March to a frosty 49.8°F (9.9°C). Weather in April »
Weather in May
May, the last month of the spring in Harrison, is an enjoyable month, with an average temperature ranging between min 43.2°F (6.2°C) and max 63.5°F (17.5°C). Harrison's May weather brings a rise in high-temperatures, moving from a frosty 49.8°F (9.9°C) in April to a refreshing 63.5°F (17.5°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Harrison, Maine, with an average temperature ranging between max 70.9°F (21.6°C) and min 50.5°F (10.3°C). The arrival of June witnesses a small shift in the average high-temperature, moving from a comfortable 63.5°F (17.5°C) in May to a pleasant 70.9°F (21.6°C). Weather in June »
Weather in July
July is a moderately hot summer month in Harrison, Maine, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.9°F (25.5°C). In Harrison, Maine, July is the warmest month, with temperatures averaging a high of 77.9°F (25.5°C) and a low of 56.8°F (13.8°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Harrison, Maine, with an average temperature varying between 55.2°F (12.9°C) and 77°F (25°C). Harrison records an average high-temperature of a still moderately hot 77°F (25°C) in August, closely mirroring the climate of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Harrison, Maine, with an average temperature fluctuating between 49.1°F (9.5°C) and 69.4°F (20.8°C). Harrison's September weather shows a modest shift in high-temperatures, falling from August's moderately hot 77°F (25°C) to an agreeable 69.4°F (20.8°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Harrison, Maine, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.8°F (13.2°C). A decrease in the average high-temperature is observed during October, shifting from a pleasant 69.4°F (20.8°C) in September to a mild 55.8°F (13.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Harrison, is another chilly month, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 43°F (6.1°C). November brings a drop in Harrison's average high-temperature, falling from a refreshing 55.8°F (13.2°C) in October to a frosty 43°F (6.1°C). Weather in November »
Weather in December
December, the first month of the winter in Harrison, is still a freezing cold month, with an average temperature varying between 31.3°F (-0.4°C) and 21°F (-6.1°C). The decrease of average high-temperatures is mild in December, with a decline from a chilly 43°F (6.1°C) in November to a subzero cold 31.3°F (-0.4°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Harrison?
January is Harrison's coldest month, registering average high temperatures of 25.9°F (-3.4°C) and lows of 11.7°F (-11.3°C).
What are the most humid months in Harrison?
January through March, with an average relative humidity of 85%, are most humid months in Harrison.
How much does it rain in Harrison?
Throughout the year, in Harrison, there are 146 rainfall days, and 27.91" (709mm) of precipitation is accumulated.
When does it snow in Harrison?
Months with snowfall in Harrison, Maine, are January through May, October through December.
How many days does it snow in Harrison?
In Harrison, during the entire year, snow falls for 55.1 days and aggregates up to 42.52" (1080mm) of snow.
What is the month with the lowest UV index in Harrison?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Harrison?
The month with the most snowfall in Harrison is February, when snow falls for 12.3 days and typically aggregates up to 10.55" (268mm) of snow.
What is the month with the least sunshine in Harrison?
February has the least sunshine of the year in Harrison, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST) in Harrison?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harrison, 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.
When it does not snow in Harrison?
June through September are months without snowfall in Harrison.
When are the longest days in Harrison?
June has the longest days of the year in Harrison, with an average of 15h and 24min of daylight.
What are the months with the highest UV index in Harrison?
The months with the highest UV index in Harrison, Maine, are June through August, with an average maximum UV index of 5.
What part of the year is the hottest in Harrison?
Harrison's July weather, marked by an average high temperature of 77.9°F (25.5°C) and an average low temperature of 56.8°F (13.8°C), is the warmest in the year.
What month has the most sunshine in Harrison?
August has the most sunshine of the year, with an average of 10.2h of sunshine.
What is the driest month in Harrison?
September is the month with the least rainfall in Harrison, Maine. Rain falls for 11.4 days and accumulates 1.42" (36mm) of precipitation.
What is the wettest month in Harrison?
The month with the most rainfall in Harrison is October, when the rain falls for 13.8 days and typically aggregates up to 3.15" (80mm) of precipitation.
What is the least humid month in Harrison?
With an average relative humidity of 76%, November is the least humid month in Harrison, Maine.
What is the month with the shortest days in Harrison?
December has the shortest days of the year in Harrison, with an average of 8h and 54min of daylight.
Average temperature
Harrison, ME
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.9°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 (11.7°F).
Average pressure
Harrison, ME
- Average pressure in January:
29.99"Hg - Average pressure in February:
29.98"Hg - Average pressure in March:
30.02"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:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.02"Hg
The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Harrison, ME
- Average wind speed in January:
6.2mph - Average wind speed in February:
6mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.2mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.7mph
The windiest months (with the highest average wind speed) are January, March and April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Harrison, ME
The months with the highest relative humidity are January, February and March (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall
Harrison, ME
- Average rainfall in January:
2.13" - Average rainfall in February:
2.17" - Average rainfall in March:
2.09" - Average rainfall in April:
2.91" - Average rainfall in May:
2.09" - Average rainfall in June:
2.56"
- Average rainfall in July:
1.93" - Average rainfall in August:
2.17" - Average rainfall in September:
1.42" - Average rainfall in October:
3.15" - Average rainfall in November:
2.56" - Average rainfall in December:
2.76"
The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days
Harrison, ME
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
11 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
13.8 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (7.7 days).
Average snowfall
Harrison, ME
- Average snowfall in January:
8.98" - Average snowfall in February:
10.55" - Average snowfall in March:
6.89" - Average snowfall in April:
4.92" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (10.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Harrison, ME
- Average snowfall days in January:
11.6 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
11.5 days - Average snowfall days in April:
4.2 days - Average snowfall days in May:
0.3 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:
4.5 days - Average snowfall days in December:
10.2 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harrison, 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 2min
- 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 24min).
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 4min - Average sunshine in May:
8h and 1min - 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 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Harrison, ME
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
17 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is April (12.3 days).
Average UV index
Harrison, 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
Harrison, ME
The months with the most cloud cover are February, March and April (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility
Harrison, 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).
Harrison, Maine, USA
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