Monthly weather forecast and climate
Glen, NH

January, like December, is another subzero cold winter month in Glen, New Hampshire, with average temperature varying between 10.8°F (-11.8°C) and 24.1°F (-4.4°C). The coldest month is January, with an average high-temperature of 24.1°F (-4.4°C) and an average low-temperature of 10.8°F (-11.8°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Glen, New Hampshire, with average temperature ranging between min 12°F (-11.1°C) and max 26.1°F (-3.3°C). In Glen, the average high-temperature is relatively the same as in January - a still freezing cold 26.1°F (-3.3°C). Weather in February »

The first month of the spring, March, is a wintry month in Glen, New Hampshire, with average temperature fluctuating between 19°F (-7.2°C) and 34.7°F (1.5°C). In Glen, New Hampshire, the average high-temperature marginally rises, from a freezing cold 26.1°F (-3.3°C) in February, to a wintry 34.7°F (1.5°C). Weather in March »

April is a chilly spring month in Glen, New Hampshire, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 30.9°F (-0.6°C). In April, the average high-temperature increases, from a cold 34.7°F (1.5°C) in March, to a frosty 47.8°F (8.8°C). Weather in April »

The last month of the spring, May, is a comfortable month in Glen, New Hampshire, with average temperature fluctuating between 62.2°F (16.8°C) and 41.9°F (5.5°C). In May, the average high-temperature significantly increases, from a chilly 47.8°F (8.8°C) in April, to a comfortable 62.2°F (16.8°C). Weather in May »

June, the first month of the summer, in Glen, is a pleasant month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 69.6°F (20.9°C). In Glen, New Hampshire, the average high-temperature marginally rises, from an enjoyable 62.2°F (16.8°C) in May, to a pleasant 69.6°F (20.9°C). Weather in June »

July is a moderately hot summer month in Glen, New Hampshire, with average temperature fluctuating between 55.8°F (13.2°C) and 76.6°F (24.8°C). The warmest month is July, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 55.8°F (13.2°C). Weather in July »

August, the last month of the summer, in Glen, is another warm month, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 75°F (23.9°C). In Glen, the average high-temperature is essentially the same as in July - a still moderately hot 75°F (23.9°C). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Glen, New Hampshire, with average temperature fluctuating between 67.6°F (19.8°C) and 47.5°F (8.6°C). In September, the average high-temperature marginally drops, from a warm 75°F (23.9°C) in August, to a comfortable 67.6°F (19.8°C). Weather in September »

October, like September, in Glen, New Hampshire, is a cool autumn month, with average temperature ranging between min 39.2°F (4°C) and max 54°F (12.2°C). In Glen, the average high-temperature drops, from a comfortable 67.6°F (19.8°C) in September, to a fresh 54°F (12.2°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Glen, New Hampshire, with temperature in the range of an average high of 40.8°F (4.9°C) and an average low of 27.9°F (-2.3°C). In Glen, the average high-temperature in November drops, from a cool 54°F (12.2°C) in October, to a cold 40.8°F (4.9°C). Weather in November »

December, the first month of the winter, in Glen, is still a freezing cold month, with average temperature fluctuating between 29.3°F (-1.5°C) and 18.7°F (-7.4°C). In Glen, the average high-temperature decreases, from a wintry 40.8°F (4.9°C) in November, to a freezing cold 29.3°F (-1.5°C). Weather in December »

What is the coldest month in Glen?

The coldest month in Glen is January, with an average high-temperature of 24.1°F (-4.4°C) and an average low-temperature of 10.8°F (-11.8°C).

What is the most humid month in Glen?

Months with the highest humidity in Glen, New Hampshire, are January and February, with an average relative humidity of 87%.

How much does it rain in Glen?

Throughout the year, there are 173.8 rainfall days, and 33.54" (852mm) of precipitation is accumulated.

When does it snow in Glen?

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

How much does it snow in Glen?

In Glen, during the entire year, snow falls for 80.5 days, and aggregates up to 59.25" (1505mm) of snow.

When does it snow the most in Glen?

The month with the most snowfall is February when snow falls for 17.5 days and typically aggregates up to 15.75" (400mm) of snow.

What is the month with the least sunshine in Glen?

With an average of 4.2h of sunshine, February has the least sunshine of the year in Glen, New Hampshire.

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

Months with the lowest UV index in Glen, New Hampshire, are February and December, with an average maximum UV index of 1.

What is the wettest month in Glen?

The month with the most rainfall is April when the rain falls for 16.1 days and typically aggregates up to 3.7" (94mm) of precipitation.

What is the least humid month in Glen?

May and November, with an average relative humidity of 77%, are the least humid months in Glen.

When it does not snow in Glen?

In Glen snow does not fall in June through September.

When are the longest days in Glen?

The month with the longest days in Glen, New Hampshire, is June, with an average of 15.5h of daylight.

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

Months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the warmest month in Glen?

July is the warmest month, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 55.8°F (13.2°C).

What month has the most sunshine in Glen?

August has the most sunshine of the year in Glen, New Hampshire, with an average of 10h of sunshine.

What is the driest month in Glen?

September is the month with the least rainfall in Glen, New Hampshire. Rain falls for 11.8 days and accumulates 1.69" (43mm) of precipitation.

What is the month with the shortest days in Glen?

The month with the shortest days in Glen is December, with an average of 8.9h of daylight.
Average pressure - Glen, NH

The month with the highest atmospheric pressure is November (30.06").
The month with the lowest atmospheric pressure is June (29.91").

Average wind speed - Glen, NH

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity - Glen, NH
Average rainfall - Glen, NH

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days - Glen, NH

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (10.8 days).

Average snowfall - Glen, NH
Average snowfall days - Glen, NH

The month with the highest number of snowfall days is February (17.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Glen, NH

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 4.2h).

Average sunshine days - Glen, NH

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (7.7 days).

Average visibility - Glen, NH

Months with the highest visibility are May, June, July, August, October, November and December (5mi).
Months with the lowest visibility are January, February, March, April and September (4mi).