Climate and monthly weather forecastNewton Junction, NH
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Newton Junction, New Hampshire, with an average temperature fluctuating between 20.5°F (-6.4°C) and 32.5°F (0.3°C). The coldest period is January, when temperatures fluctuate between an average high of 32.5°F (0.3°C) and a low of 20.5°F (-6.4°C). Weather in January »Weather in February
February, the last month of the winter in Newton Junction, is another cold month, with an average temperature fluctuating between 34.7°F (1.5°C) and 21.6°F (-5.8°C). As Newton Junction welcomes February, the average high-temperature is noted at a still wintry 34.7°F (1.5°C), closely aligning with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Newton Junction, New Hampshire, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 41.9°F (5.5°C). March's onset is marked by a subtle temperature increase, moving from 34.7°F (1.5°C) in February to a still icy 41.9°F (5.5°C). Weather in March »Weather in April
April is a fresh spring month in Newton Junction, New Hampshire, with an average temperature varying between 54.5°F (12.5°C) and 38.8°F (3.8°C). As Newton Junction transitions into April, the average high-temperature shows a change, moving from a wintry 41.9°F (5.5°C) in March to a cool 54.5°F (12.5°C). Weather in April »Weather in May
May, the last month of the spring in Newton Junction, is an enjoyable month, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 65.5°F (18.6°C). Newton Junction, New Hampshire, sees a rise in temperature during May, with average high-temperatures transitioning from a fresh 54.5°F (12.5°C) in April to a comfortable 65.5°F (18.6°C). Weather in May »Weather in June
June, the first month of the summer in Newton Junction, is a moderately hot month, with an average temperature fluctuating between 73.8°F (23.2°C) and 55.9°F (13.3°C). With the onset of June, the average high-temperature subtly transitions from a comfortable 65.5°F (18.6°C) in May to a moderately hot 73.8°F (23.2°C). Weather in June »Weather in July
July, like June, in Newton Junction, New Hampshire, is a moderately hot summer month, with an average temperature ranging between max 80.8°F (27.1°C) and min 63°F (17.2°C). July tends to be the warmest month, with temperatures averaging a daily high of 80.8°F (27.1°C) and a low of 63°F (17.2°C). The heat index value during July is appraised at 84.2°F (29°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Newton Junction, New Hampshire, with an average temperature varying between 79.9°F (26.6°C) and 61.9°F (16.6°C). As Newton Junction welcomes August, the average high-temperature records at a still warm 79.9°F (26.6°C), marking an insignificant deviation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Newton Junction, New Hampshire, with an average temperature fluctuating between 72.3°F (22.4°C) and 55.6°F (13.1°C). Newton Junction records a mild change in average high-temperature during September, easing from a moderately hot 79.9°F (26.6°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Newton Junction, New Hampshire, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 59.9°F (15.5°C). As October commences, the average high-temperature shows a reduction, transitioning from a pleasant 72.3°F (22.4°C) in September to a moderate 59.9°F (15.5°C). Weather in October »Weather in November
November, the last month of the autumn in Newton Junction, is another chilly month, with an average temperature varying between 48.2°F (9°C) and 35.6°F (2°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a moderate 59.9°F (15.5°C) in October to a frosty 48.2°F (9°C). Weather in November »Weather in December
December, the first month of the winter in Newton Junction, is also a wintry month, with an average temperature fluctuating between 37.9°F (3.3°C) and 27.7°F (-2.4°C). With December's onset, the weather shows a temperature decrease, transitioning from a frosty 48.2°F (9°C) in November to a cold 37.9°F (3.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Newton Junction, NH
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure
Newton Junction, NH
- Average pressure in January:
30"Hg - Average pressure in February:
29.98"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Newton Junction, NH
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.2mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Newton Junction, NH
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Newton Junction, NH
- Average rainfall in January:
0.39" - Average rainfall in February:
0.35" - Average rainfall in March:
0.39" - Average rainfall in April:
0.55" - Average rainfall in May:
0.39" - Average rainfall in June:
0.55"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.35" - Average rainfall in September:
0.2" - Average rainfall in October:
0.59" - Average rainfall in November:
0.67" - Average rainfall in December:
0.51"
The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.2").
Average rainfall days
Newton Junction, NH
- Average rainfall days in January:
3.6 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
7.2 days - Average rainfall days in April:
8.7 days - Average rainfall days in May:
7.8 days - Average rainfall days in June:
7.9 days
- Average rainfall days in July:
8.8 days - Average rainfall days in August:
7.8 days - Average rainfall days in September:
6 days - Average rainfall days in October:
6.5 days - Average rainfall days in November:
5 days - Average rainfall days in December:
4.8 days
The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall
Newton Junction, NH
- Average snowfall in January:
0.43" - Average snowfall in February:
0.67" - Average snowfall in March:
0.39" - Average snowfall in April:
0.2" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is December (0.71").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Newton Junction, NH
- Average snowfall days in January:
3.7 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.8 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 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Newton Junction, NH
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
4h and 42min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 36min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Newton Junction, NH
- Average sunshine days in January:
24.5 days - Average sunshine days in February:
20.4 days - Average sunshine days in March:
20.6 days - Average sunshine days in April:
18.4 days - Average sunshine days in May:
20.3 days - Average sunshine days in June:
19.2 days
- Average sunshine days in July:
18.8 days - Average sunshine days in August:
20.3 days - Average sunshine days in September:
21.9 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
22.6 days - Average sunshine days in December:
23 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (18.4 days).
Average UV index
Newton Junction, NH
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Newton Junction, NH
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Newton Junction, NH
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).





