Climate and monthly weather forecast
Newington, NH

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Weather in January

January, like December, is a freezing cold winter month in Newington, New Hampshire, with an average temperature ranging between min 21.2°F (-6°C) and max 31.8°F (-0.1°C). January is the month when Newington experiences its coldest temperatures, averaging a high of 31.8°F (-0.1°C) and a low of 21.2°F (-6°C). Weather in January »

Weather in February

February, the last month of the winter in Newington, is a wintry month, with temperature in the range of an average low of 22.3°F (-5.4°C) and an average high of 34.2°F (1.2°C). Upon the beginning of February, Newington's high-temperatures register at an icy 34.2°F (1.2°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Newington, is also an icy month, with an average temperature varying between 28.8°F (-1.8°C) and 40.5°F (4.7°C). In Newington, the average high-temperature in March slightly increases from 34.2°F (1.2°C) in February to a still cold 40.5°F (4.7°C). Weather in March »

Weather in April

April is a cool spring month in Newington, New Hampshire, with an average temperature ranging between max 51.1°F (10.6°C) and min 38.8°F (3.8°C). April indicates a change in the average high-temperature, moving up from a cold 40.5°F (4.7°C) in March to a cool 51.1°F (10.6°C). Weather in April »

Weather in May

May, the last month of the spring in Newington, is a comfortable month, with an average temperature fluctuating between 48°F (8.9°C) and 61°F (16.1°C). The start of May is characterized by an increase in the average high-temperature, transitioning from a fresh 51.1°F (10.6°C) in April to a refreshing 61°F (16.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Newington, New Hampshire, with an average temperature ranging between max 69.3°F (20.7°C) and min 55.4°F (13°C). June's arrival brings a slight change in high-temperatures, adjusting from a refreshing 61°F (16.1°C) in May to a pleasant 69.3°F (20.7°C). Weather in June »

Weather in July

July is a warm summer month in Newington, New Hampshire, with an average temperature ranging between max 76.3°F (24.6°C) and min 62.6°F (17°C). Newington's temperature records reveal July as the warmest month, marked by average highs of 76.3°F (24.6°C) and lows of 62.6°F (17°C). Weather in July »

Weather in August

August, the last month of the summer in Newington, is another warm month, with an average temperature fluctuating between 75.7°F (24.3°C) and 61.7°F (16.5°C). August's arrival registers an average high-temperature of a still warm 75.7°F (24.3°C), closely aligning with the temperature of the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Newington, New Hampshire, with an average temperature ranging between max 69.1°F (20.6°C) and min 56.1°F (13.4°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's warm 75.7°F (24.3°C) to an agreeable 69.1°F (20.6°C). Weather in September »

Weather in October

October, the same as September, in Newington, New Hampshire, is another refreshing autumn month, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 57.9°F (14.4°C). The move into October indicates a reduction in the average high-temperature, down from September's pleasant 69.1°F (20.6°C) to a mild 57.9°F (14.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Newington, is also a frosty month, with an average temperature ranging between max 47.1°F (8.4°C) and min 36.1°F (2.3°C). November brings a drop in Newington's average high-temperature, falling from a moderate 57.9°F (14.4°C) in October to a chilly 47.1°F (8.4°C). Weather in November »

Weather in December

December, the first month of the winter in Newington, is also a wintry month, with an average temperature ranging between min 28°F (-2.2°C) and max 37.6°F (3.1°C). A shift in Newington's weather is observed as November turns into December, with the average high temperature reducing from a frosty 47.1°F (8.4°C) to an icy 37.6°F (3.1°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Newington?

Temperature readings in Newington reach their annual highs in January, averaging 31.8°F (-0.1°C) and a minimum average of 21.2°F (-6°C).

How much does it rain in Newington?

In Newington, New Hampshire, during the entire year, the rain falls for 144.2 days and collects up to 27.48" (698mm) of precipitation.

When does it snow in Newington?

Months with snowfall are January through April, October through December.

When does it snow the most in Newington?

The month with the most snowfall in Newington is January, when snow falls for 8.8 days and typically aggregates up to 4.02" (102mm) of snow.

How many days does it snow in Newington?

In Newington, New Hampshire, during the entire year, snow falls for 35.2 days and aggregates up to 16.97" (431mm) of snow.

What is the month with the lowest UV index in Newington?

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

What are the months with the least sunshine in Newington?

February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Newington.

When is Daylight Saving Time (DST) in Newington?

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 are the least humid months in Newington?

The months with the lowest humidity in Newington, New Hampshire, are April and November, with an average relative humidity of 75%.

When it does not snow in Newington?

In Newington, snow does not fall in May through September.

What is the most humid month in Newington?

With an average relative humidity of 80%, June is the most humid month.

When are the longest days in Newington?

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

What is the warmest month in Newington?

July, characterized by an average high temperature of 76.3°F (24.6°C) and a low temperature of 62.6°F (17°C), is generally the warmest month.

When is the highest UV index in Newington?

The months with the highest UV index in Newington are July and August, with an average maximum UV index of 6.

What month has the most sunshine in Newington?

The month with the most sunshine in Newington, New Hampshire, is August, with an average of 10.6h of sunshine.

What is the driest month in Newington?

September is the month with the least rainfall. Rain falls for 11.3 days and accumulates 1.54" (39mm) of precipitation.

What is the wettest month in Newington?

October is the month with the most rainfall in Newington. Rain falls for 13.3 days and accumulates 2.83" (72mm) of precipitation.

What is the month with the shortest days in Newington?

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

Average temperature
Newington, NH

Average temperature - Newington, NH

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.8°F).

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure
Newington, NH

Average pressure - Newington, 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
Newington, NH

Average wind speed - Newington, NH

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity
Newington, NH

Average humidity - Newington, NH

The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are April and November (75%).

Average rainfall
Newington, NH

Average rainfall - Newington, NH

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days
Newington, NH

Average rainfall days - Newington, NH

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (7.5 days).

Average snowfall
Newington, NH

Average snowfall - Newington, NH

The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Newington, NH

Average snowfall days - Newington, NH

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Newington, NH

Average daylight / Average sunshine - Newington, 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 months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days
Newington, NH

Average sunshine days - Newington, NH

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (13.2 days).

Average UV index
Newington, NH

Average UV index - Newington, NH

The months with the highest UV index are 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
Newington, NH

Average visibility - Newington, 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).

Newington, New Hampshire, USA

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