Climate and monthly weather forecast
Newton Junction, NH

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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 »
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, with its high-temperature average of 32.5°F (0.3°C) and a low-temperature average of 20.5°F (-6.4°C), is the coldest month.

How many days does it rain?

In Newton Junction, during the entire year, the rain falls for 78.3 days and collects up to 5.43" (138mm) of precipitation.

When does it snow?

January through May, November and December are months with snowfall.

How much does it snow?

In Newton Junction, during the entire year, snow falls for 17.2 days and aggregates up to 2.6" (66mm) of snow.

What is the month with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month?

The most humid month is February, with an average relative humidity of 79%.

What is the month with the least sunshine?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Newton Junction?

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 least humid month?

The least humid month is April, with an average relative humidity of 71%.

When it does not snow?

June through October are months without snowfall.

When are the longest days?

With an average of 15h and 18min of daylight, June has the longest days of the year.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the hottest time of year?

July is the warmest month of the year, registering average temperatures as high as 80.8°F (27.1°C) and as low as 63°F (17.2°C).

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 6 days and typically collects 0.2" (5mm) of precipitation.

What is the rainiest month in Newton Junction?

The month with the most rainfall is November, when the rain falls for 5 days and typically aggregates up to 0.67" (17mm) of precipitation.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 2.6 days and accumulates 0.71" (18mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Newton Junction, NH

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 - Newton Junction, NH

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 - Newton Junction, NH

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

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 - Newton Junction, NH

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 - Newton Junction, NH

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 - Newton Junction, NH

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 - Newton Junction, NH

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 / Average sunshine - Newton Junction, NH

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).

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 - Newton Junction, NH

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

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 visibility
Newton Junction, NH

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).

Newton Junction, New Hampshire, USA

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