Monthly weather forecast and climate
Concord, NH

A rocky coast overlooking beach homes in Rye, Concord point, New Hampshire
A rocky coast overlooking beach homes in Rye, Concord point, New Hampshire

Weather in January

January, like December, is a freezing cold winter month in Concord, New Hampshire, with average temperature varying between 15.4°F (-9.2°C) and 28.4°F (-2°C). January is the coldest month, with an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 15.4°F (-9.2°C). Weather in January »

Weather in February

February, the last month of the winter, in Concord, is another freezing cold month, with average temperature fluctuating between 31.5°F (-0.3°C) and 16.5°F (-8.6°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 31.5°F (-0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Concord, New Hampshire, with average temperature varying between 24.3°F (-4.3°C) and 39.7°F (4.3°C). In Concord, New Hampshire, the average high-temperature slightly increases, from a subzero cold 31.5°F (-0.3°C) in February, to a wintry 39.7°F (4.3°C). Weather in March »

Weather in April

April is a fresh spring month in Concord, New Hampshire, with average temperature ranging between max 53.4°F (11.9°C) and min 35.4°F (1.9°C). In April, the average high-temperature increases, from a cold 39.7°F (4.3°C) in March, to a cool 53.4°F (11.9°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Concord, New Hampshire, with average temperature ranging between max 66°F (18.9°C) and min 46°F (7.8°C). In Concord, the average high-temperature increases, from a fresh 53.4°F (11.9°C) in April, to an enjoyable 66°F (18.9°C). Weather in May »

Weather in June

June, the first month of the summer, in Concord, is a warm month, with average temperature ranging between max 74.1°F (23.4°C) and min 52.9°F (11.6°C). In Concord, the average high-temperature marginally rises, from a comfortable 66°F (18.9°C) in May, to a moderately hot 74.1°F (23.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Concord, New Hampshire, with average temperature fluctuating between 59.5°F (15.3°C) and 80.8°F (27.1°C). July is the warmest month, with an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 59.5°F (15.3°C). In July, the average heat index is appraised at 85.3°F (29.6°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Concord, New Hampshire, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 57.9°F (14.4°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 78.8°F (26°C). Weather in August »

Weather in September

September, the first month of the autumn, in Concord, is also an agreeable month, with average temperature ranging between min 52°F (11.1°C) and max 71.4°F (21.9°C). In September, the average high-temperature marginally drops, from a moderately hot 78.8°F (26°C) in August, to an agreeable 71.4°F (21.9°C). Weather in September »

Weather in October

October, the same as September, in Concord, New Hampshire, is another mild autumn month, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 58.1°F (14.5°C). In Concord, the average high-temperature drops, from a pleasant 71.4°F (21.9°C) in September, to a moderate 58.1°F (14.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Concord, New Hampshire, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 31.8°F (-0.1°C). In November, the average high-temperature decreases, from a mild 58.1°F (14.5°C) in October, to a frosty 45.5°F (7.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Concord, New Hampshire, with average temperature fluctuating between 23.4°F (-4.8°C) and 34.3°F (1.3°C). In December, the average high-temperature decreases, from a frosty 45.5°F (7.5°C) in November, to a wintry 34.3°F (1.3°C). Weather in December »
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FAQ

What is the coldest month in Concord?

With an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 15.4°F (-9.2°C), January is the coldest month in Concord.

How much does it rain in Concord?

Throughout the year, there are 139.1 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

When does it snow in Concord?

January through May, October through December are months with snowfall in Concord, New Hampshire.

How much does it snow in Concord?

In Concord, during the entire year, snow falls for 44.5 days, and aggregates up to 28.94" (735mm) of snow.

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

Months with the lowest UV index in Concord are January through March, October through December, with an average maximum UV index of 2.

What is the most humid month in Concord?

February is the most humid month, with an average relative humidity of 84%.

What is the snowiest month in Concord?

The month with the most snowfall is February when snow falls for 10.2 days and typically aggregates up to 7.36" (187mm) of snow.

What is the month with the least sunshine in Concord?

February has the least sunshine of the year in Concord, with an average of 4.4h of sunshine.

What is the least humid month in Concord?

April is the least humid month in Concord, with an average relative humidity of 73%.

When it does not snow in Concord?

In Concord, New Hampshire, snow does not fall in June through September.

When are the longest days in Concord?

June has the longest days of the year in Concord, with an average of 15.3h of daylight.

What is the warmest month in Concord?

The warmest month in Concord, New Hampshire, is July, with an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 59.5°F (15.3°C).

What are the months with the highest UV index in Concord?

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

What month has the most sunshine in Concord?

August has the most sunshine of the year, with an average of 10.3h of sunshine.

What is the driest month in Concord?

September is the month with the least rainfall in Concord. Rain falls for 10.7 days and accumulates 1.65" (42mm) of precipitation.

What is the rainiest month in Concord?

The month with the most rainfall is October when the rain falls for 13 days and typically aggregates up to 3.03" (77mm) of precipitation.

What is the month with the shortest days in Concord?

December has the shortest days of the year in Concord, New Hampshire, with an average of 9h of daylight.

Average pressure
Concord, NH

Average pressure - Concord, NH

The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).

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Average wind speed
Concord, NH

Average wind speed - Concord, NH

The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

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Average rainfall
Concord, NH

Average rainfall - Concord, NH

The wettest month (with the highest rainfall) is October (77mm).
The driest month (with the least rainfall) is September (42mm).

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Average rainfall days
Concord, NH

Average rainfall days - Concord, NH

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall
Concord, NH

Average snowfall - Concord, NH

The month with the highest snowfall is February (187mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Concord, NH

Average snowfall days - Concord, NH

The month with the highest number of snowfall days is January (10.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Concord, NH

Average daylight / Average sunshine - Concord, NH

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

The month with the most sunshine is August (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.4h).

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Average sunshine days
Concord, NH

Average sunshine days - Concord, NH

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (13.6 days).

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Average UV index
Concord, NH

Average UV index - Concord, NH

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average visibility
Concord, NH

Average visibility - Concord, NH

The month with the highest visibility is April (9km).
Months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).

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