Climate and monthly weather forecastJonesboro, ME
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Jonesboro, Maine, with an average temperature ranging between min 19.9°F (-6.7°C) and max 30.6°F (-0.8°C). With its high average temperature of 30.6°F (-0.8°C) and a low of 19.9°F (-6.7°C), January is regarded as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Jonesboro, Maine, with temperature in the range of an average low of 21.2°F (-6°C) and an average high of 31.5°F (-0.3°C). With the start of February, Jonesboro measures an average high-temperature of a still freezing cold 31.5°F (-0.3°C), not significantly differing from January's 30.6°F (-0.8°C). Weather in February »Weather in March
The first month of the spring, March, is a cold month in Jonesboro, Maine, with an average temperature ranging between max 36.3°F (2.4°C) and min 27°F (-2.8°C). The transition into March notes an average high-temperature of a wintry 36.3°F (2.4°C), revealing a mild distinction from the 31.5°F (-0.3°C) in February. Weather in March »Weather in April
April is a chilly spring month in Jonesboro, Maine, with an average temperature varying between 36.1°F (2.3°C) and 45°F (7.2°C). A minor escalation in the average high-temperature is seen with the onset of April, moving from an icy 36.3°F (2.4°C) in March to a chilly 45°F (7.2°C). Weather in April »Weather in May
May, the last month of the spring in Jonesboro, is a fresh month, with an average temperature ranging between max 53.2°F (11.8°C) and min 44.4°F (6.9°C). As May arrives, a slight rise in the average high-temperature is observed, moving from a chilly 45°F (7.2°C) in April to a cool 53.2°F (11.8°C). Weather in May »Weather in June
The first month of the summer, June, is a mild month in Jonesboro, Maine, with an average temperature ranging between min 51.3°F (10.7°C) and max 59.9°F (15.5°C). Observing a slight rise in June, the average high-temperature shifts from May's cool 53.2°F (11.8°C) to a mild 59.9°F (15.5°C). Weather in June »Weather in July
July is a refreshing summer month in Jonesboro, Maine, with an average temperature varying between 66.9°F (19.4°C) and 57.7°F (14.3°C). July showcases a minor temperature ascent, adjusting from June's moderate 59.9°F (15.5°C) to a still refreshing 66.9°F (19.4°C). Weather in July »Weather in August
August, the last month of the summer in Jonesboro, is another refreshing month, with an average temperature fluctuating between 59.4°F (15.2°C) and 67.8°F (19.9°C). August is the month when Jonesboro, Maine, sees the highest average temperatures, with a high of 67.8°F (19.9°C) and a low of 59.4°F (15.2°C). Weather in August »Weather in September
September, the first month of the autumn in Jonesboro, is still a comfortable month, with an average temperature ranging between max 63.5°F (17.5°C) and min 54.5°F (12.5°C). In September, Jonesboro experiences a minor shift in meteorological conditions with average high-temperatures marked at a still enjoyable 63.5°F (17.5°C), closely mirroring the climate in August. Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Jonesboro, Maine, with an average temperature fluctuating between 54.7°F (12.6°C) and 46.6°F (8.1°C). As September transitions into October, Jonesboro sees a gentle drop in the average high-temperature, transitioning from a comfortable 63.5°F (17.5°C) to a fresh 54.7°F (12.6°C). Weather in October »Weather in November
November, the last month of the autumn in Jonesboro, is another chilly month, with an average temperature fluctuating between 45.1°F (7.3°C) and 36.7°F (2.6°C). Jonesboro's November weather shows a moderate shift in high-temperatures, falling from October's cool 54.7°F (12.6°C) to a frosty 45.1°F (7.3°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Jonesboro, Maine, with temperature in the range of an average high of 36.1°F (2.3°C) and an average low of 26.6°F (-3°C). Observing a mild shift, the average high-temperature during December reduces from November's frosty 45.1°F (7.3°C) to a wintry 36.1°F (2.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Jonesboro, ME
The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Jonesboro, ME
- Average pressure in January:
29.93"Hg - Average pressure in February:
29.93"Hg - Average pressure in March:
29.98"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:
30.03"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
29.98"Hg
The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Jonesboro, ME
- Average wind speed in January:
13.9mph - Average wind speed in February:
13.8mph - Average wind speed in March:
13.8mph - Average wind speed in April:
11.6mph - Average wind speed in May:
9.7mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
8mph - Average wind speed in August:
8mph - Average wind speed in September:
9.3mph - Average wind speed in October:
11.6mph - Average wind speed in November:
12.8mph - Average wind speed in December:
13.6mph
The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity
Jonesboro, ME
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (77%).
Average rainfall
Jonesboro, ME
- Average rainfall in January:
2.6" - Average rainfall in February:
2.28" - Average rainfall in March:
2.01" - Average rainfall in April:
2.68" - Average rainfall in May:
2.56" - Average rainfall in June:
2.56"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.65" - Average rainfall in September:
2.09" - Average rainfall in October:
2.8" - Average rainfall in November:
3.03" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").
Average rainfall days
Jonesboro, ME
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
10 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
16 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
11 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).
Average snowfall
Jonesboro, ME
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Jonesboro, ME
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
8.9 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Jonesboro, 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 0min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 6min - Average sunshine in April:
6h and 48min - Average sunshine in May:
7h and 36min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
7h and 48min - Average sunshine in October:
6h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Jonesboro, ME
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
19.4 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
15 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Jonesboro, ME
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Jonesboro, ME
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Jonesboro, 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).





