Climate and monthly weather forecastNew Portland, ME
Climate and monthly weather forecast
Weather in January
January, the same as December, in New Portland, Maine, is another subzero cold winter month, with temperature in the range of an average high of 24.3°F (-4.3°C) and an average low of 10.8°F (-11.8°C). New Portland experiences its lowest temperatures in January, with an average peak of 24.3°F (-4.3°C) and a low of 10.8°F (-11.8°C). Weather in January »Weather in February
February, the last month of the winter in New Portland, is also a subzero cold month, with temperature in the range of an average high of 26.6°F (-3°C) and an average low of 11.7°F (-11.3°C). The start of February sees the average high-temperature at a still freezing cold 26.6°F (-3°C), showing little difference from January's 24.3°F (-4.3°C). Weather in February »Weather in March
The first month of the spring, March, is a cold month in New Portland, Maine, with an average temperature varying between 19.9°F (-6.7°C) and 35.1°F (1.7°C). The arrival of March introduces a minor uplift in high-temperatures, adjusting from a subzero cold 26.6°F (-3°C) in February to an icy 35.1°F (1.7°C). Weather in March »Weather in April
April is a chilly spring month in New Portland, Maine, with an average temperature fluctuating between 31.6°F (-0.2°C) and 48.7°F (9.3°C). The onset of April brings a temperature shift, with the average high-temperature moving from a cold 35.1°F (1.7°C) in March to a chilly 48.7°F (9.3°C). Weather in April »Weather in May
May, the last month of the spring in New Portland, is a comfortable month, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 62.6°F (17°C). New Portland's transition into May brings a rise in the average high-temperature, moving from a frosty 48.7°F (9.3°C) in April to a refreshing 62.6°F (17°C). Weather in May »Weather in June
June, the first month of the summer in New Portland, is an agreeable month, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 49.6°F (9.8°C). New Portland's weather in June presents a minor rise in the average high-temperature, moving from an enjoyable 62.6°F (17°C) in May to an agreeable 70°F (21.1°C). Weather in June »Weather in July
July in New Portland, Maine, is a moderately hot summer month, with an average temperature ranging between min 55.9°F (13.3°C) and max 77.2°F (25.1°C). In New Portland, the peak temperatures are generally noted in July, averaging a high of 77.2°F (25.1°C) and a low of 55.9°F (13.3°C). Weather in July »Weather in August
August, the last month of the summer in New Portland, is also a moderately hot month, with an average temperature fluctuating between 54.5°F (12.5°C) and 75.9°F (24.4°C). New Portland, Maine, marks the arrival of August with an average high-temperature of a still warm 75.9°F (24.4°C), hardly different from July's 77.2°F (25.1°C). Weather in August »Weather in September
September, the first month of the autumn in New Portland, is also an agreeable month, with an average temperature fluctuating between 48.4°F (9.1°C) and 68.7°F (20.4°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 75.9°F (24.4°C) to a pleasant 68.7°F (20.4°C). Weather in September »Weather in October
October, like September, in New Portland, Maine, is another fresh autumn month, with an average temperature fluctuating between 39.6°F (4.2°C) and 55.2°F (12.9°C). The decrease of average high-temperatures is mild in October, with a decline from an agreeable 68.7°F (20.4°C) in September to a fresh 55.2°F (12.9°C). Weather in October »Weather in November
November, the last month of the autumn in New Portland, is also an icy month, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 41.9°F (5.5°C). A shift in the average high-temperature occurs in November, reducing from a fresh 55.2°F (12.9°C) in October to a cold 41.9°F (5.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in New Portland, Maine, with an average temperature ranging between max 29.8°F (-1.2°C) and min 19.4°F (-7°C). With the onset of December, New Portland's average high-temperature adjusts, receding from November's wintry 41.9°F (5.5°C) to a subzero cold 29.8°F (-1.2°C). Weather in December »Updated: Jun 4, 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
With average high temperatures of 24.3°F (-4.3°C) and lows of 10.8°F (-11.8°C), January is the coldest month.
Throughout the year, in New Portland, there are 100.6 rainfall days, and 8.82" (224mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
In New Portland, during the entire year, snow falls for 42.1 days and aggregates up to 11.54" (293mm) of snow.
The most humid month is February, with an average relative humidity of 87%.
The month with the most snowfall is February, when snow falls for 8.4 days and typically aggregates up to 2.76" (70mm) of snow.
February has the least sunshine of the year in New Portland, with an average of 4.3h of sunshine.
February is the month with the lowest UV index, with an average maximum UV index of 1.
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.
The months with the lowest humidity are May and November, with an average relative humidity of 77%.
In New Portland, snow does not fall in June through September.
June has the longest days of the year, with an average of 15h and 30min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 5.
Temperature readings reach their annual highs in July, averaging 77.2°F (25.1°C) and a minimum average of 55.9°F (13.3°C).
The month with the most sunshine is August, with an average of 10.1h of sunshine.
September is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.43" (11mm) of precipitation.
The month with the most rainfall is October, when the rain falls for 9.3 days and typically aggregates up to 1.1" (28mm) of precipitation.
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
New Portland, ME
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (24.3°F).
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure
New Portland, ME
- Average pressure in January:
29.97"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:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"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:
30.04"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 (29.91"Hg).
Average wind speed
New Portland, ME
- Average wind speed in January:
6.8mph - Average wind speed in February:
7mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
New Portland, ME
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall
New Portland, ME
- Average rainfall in January:
0.63" - Average rainfall in February:
0.55" - Average rainfall in March:
0.59" - Average rainfall in April:
0.94" - Average rainfall in May:
0.79" - Average rainfall in June:
1.02"
- Average rainfall in July:
0.71" - Average rainfall in August:
0.71" - Average rainfall in September:
0.43" - Average rainfall in October:
1.1" - Average rainfall in November:
0.71" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is October (1.1").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
New Portland, ME
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
12.1 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
10.5 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall
New Portland, ME
- Average snowfall in January:
2.13" - Average snowfall in February:
2.76" - Average snowfall in March:
2.09" - Average snowfall in April:
1.65" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
New Portland, ME
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
8.8 days - Average snowfall days in April:
3 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:
0.5 days - Average snowfall days in November:
3 days - Average snowfall days in December:
8.8 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
New Portland, 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 54min - 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 54min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 12min - 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 6min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 0min - 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
New Portland, ME
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
18 days - Average sunshine days in April:
16 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
15.9 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
17.5 days - Average sunshine days in September:
19.8 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (15.2 days).
Average UV index
New Portland, ME
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
New Portland, ME
The months with the most cloud cover are February and April (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility
New Portland, ME
The month with the highest visibility is November (6mi).
The month with the lowest visibility is August (4mi).
