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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 Greenville Junction, Maine, is a freezing cold winter month, with temperature in the range of an average high of 20.8°F (-6.2°C) and an average low of 7.9°F (-13.4°C). With average high temperatures of 20.8°F (-6.2°C) and lows of 7.9°F (-13.4°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Greenville Junction, is also a subzero cold month, with an average temperature varying between 9.1°F (-12.7°C) and 23°F (-5°C). Greenville Junction's entry into February measures an average high-temperature of a still freezing cold 23°F (-5°C), closely parallel to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also a subzero cold month in Greenville Junction, Maine, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 17.4°F (-8.1°C). The shift from February to March introduces a subtle increase in the average high-temperature, moving from 23°F (-5°C) to a still subzero cold 31.1°F (-0.5°C). Weather in March »
Weather in April
April in Greenville Junction, Maine, is a frosty spring month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 28.8°F (-1.8°C). With the transition into April, Greenville Junction experiences an increase in average high-temperatures, moving up from a subzero cold 31.1°F (-0.5°C) in March to a frosty 44.6°F (7°C). Weather in April »
Weather in May
May, the last month of the spring in Greenville Junction, is a refreshing month, with an average temperature ranging between min 41°F (5°C) and max 59.7°F (15.4°C). The onset of May brings a clear temperature shift, with the average high-temperature escalating from a frosty 44.6°F (7°C) in April to a mild 59.7°F (15.4°C). Weather in May »
Weather in June
June, the first month of the summer in Greenville Junction, is a refreshing month, with an average temperature ranging between max 67.6°F (19.8°C) and min 48.2°F (9°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a moderate 59.7°F (15.4°C) to an enjoyable 67.6°F (19.8°C). Weather in June »
Weather in July
July in Greenville Junction, Maine, is a moderately hot summer month, with an average temperature varying between 54.5°F (12.5°C) and 74.8°F (23.8°C). Greenville Junction records the warmest temperatures in July, averaging a high of 74.8°F (23.8°C) and a low of 54.5°F (12.5°C). Weather in July »
Weather in August
August, the last month of the summer in Greenville Junction, is also an agreeable month, with an average temperature fluctuating between 73°F (22.8°C) and 53.1°F (11.7°C). August's commencement is accompanied by an average high-temperature of an agreeable 73°F (22.8°C), diverging marginally from July's 74.8°F (23.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Greenville Junction, Maine, with an average temperature varying between 65.5°F (18.6°C) and 46°F (7.8°C). In Greenville Junction, the average high-temperature in September slightly decreases from an agreeable 73°F (22.8°C) in August to a refreshing 65.5°F (18.6°C). Weather in September »
Weather in October
October, like September, in Greenville Junction, Maine, is a cool autumn month, with an average temperature fluctuating between 37.4°F (3°C) and 51.3°F (10.7°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's enjoyable 65.5°F (18.6°C) to a fresh 51.3°F (10.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Greenville Junction, Maine, with an average temperature ranging between min 26.6°F (-3°C) and max 38.1°F (3.4°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a cool 51.3°F (10.7°C) in October to a wintry 38.1°F (3.4°C). Weather in November »
Weather in December
December, the first month of the winter in Greenville Junction, is also a subzero cold month, with an average temperature ranging between max 26.1°F (-3.3°C) and min 16.3°F (-8.7°C). The onset of December is marked by a decrease in temperature, transitioning from an icy 38.1°F (3.4°C) in November to a subzero cold 26.1°F (-3.3°C). Weather in December »
Updated: Jul 18, 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 time of year in Greenville Junction?
In Greenville Junction, January is the month with the lowest recorded average temperatures, measuring a high of 20.8°F (-6.2°C) and a low of 7.9°F (-13.4°C).
How many days does it rain?
Throughout the year, there are 147.1 rainfall days, and 34.65" (880mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 19.3 days and accumulates 14.33" (364mm) of snow.
How much does it snow in Greenville Junction?
Throughout the year, there are 104.3 snowfall days, and 76.26" (1937mm) of snow is accumulated.
What is the month with the lowest UV index in Greenville Junction?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month?
February is the most humid month, with an average relative humidity of 90%.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 4.4 days and typically collects 2.24" (57mm) of precipitation.
What is the month with the least sunshine?
With an average of 2.6h of sunshine, February has the least sunshine of the year.
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?
April is the month with the most rainfall. Rain falls for 14.4 days and accumulates 3.54" (90mm) of precipitation.
What is the least humid month?
The least humid month is May, with an average relative humidity of 77%.
When it does not snow?
In Greenville Junction, snow does not fall in June through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 36min of daylight.
What is the warmest month?
Greenville Junction's temperature records reveal July as the warmest month, marked by average highs of 74.8°F (23.8°C) and lows of 54.5°F (12.5°C).
What is the month with the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 5.
What month has the most sunshine?
The month with the most sunshine in Greenville Junction is August, with an average of 9.2h of sunshine.
What is the month with the shortest days in Greenville Junction?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Greenville Junction, ME
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (20.8°F).
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure
Greenville Junction, ME
- Average pressure in January:
29.97"Hg - Average pressure in February:
29.96"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:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.95"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 (29.9"Hg).
Average wind speed
Greenville Junction, ME
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.9mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Greenville Junction, ME
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall
Greenville Junction, ME
- Average rainfall in January:
2.68" - Average rainfall in February:
2.24" - Average rainfall in March:
2.44" - Average rainfall in April:
3.54" - Average rainfall in May:
3.07" - Average rainfall in June:
3.5"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.72" - Average rainfall in September:
2.44" - Average rainfall in October:
3.5" - Average rainfall in November:
2.95" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is February (2.24").
Average rainfall days
Greenville Junction, ME
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
14 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
8.3 days
The months with the highest number of rainy days are July and August (17.8 days).
The month with the least rainy days is February (4.4 days).
Average snowfall
Greenville Junction, ME
- Average snowfall in January:
14.33" - Average snowfall in February:
13.74" - Average snowfall in March:
13.43" - Average snowfall in April:
8.74" - Average snowfall in May:
1.22" - Average snowfall in June:
0"
The month with the highest snowfall is January (14.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Greenville Junction, ME
- Average snowfall days in January:
19.3 days - Average snowfall days in February:
20.6 days - Average snowfall days in March:
19.8 days - Average snowfall days in April:
11.7 days - Average snowfall days in May:
1.1 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:
3.1 days - Average snowfall days in November:
10.6 days - Average snowfall days in December:
18.1 days
The month with the highest number of snowfall days is February (20.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Greenville Junction, ME
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
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:
3h and 1min - Average sunshine in February:
2h and 4min - Average sunshine in March:
3h and 5min - Average sunshine in April:
5h and 4min - Average sunshine in May:
7h and 0min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 1min - Average sunshine in December:
3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days
Greenville Junction, ME
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
8.1 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
9 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
11 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
13 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
11 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (8.1 days).
Average UV index
Greenville Junction, ME
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Greenville Junction, ME
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility
Greenville Junction, ME
The months with the highest visibility are May, July, October and November (5mi).
The months with the lowest visibility are January, February, March, April, June, August, September and December (4mi).
Greenville Junction, Maine, USA
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