Monthly weather forecast and climate
Randolph, NH

January, the same as December, in Randolph, New Hampshire, is another subzero cold winter month, with average temperature varying between 9.9°F (-12.3°C) and 23.2°F (-4.9°C). January is the coldest month, with an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 9.9°F (-12.3°C). Weather in January »

The last month of the winter, February, is also a subzero cold month in Randolph, New Hampshire, with average temperature varying between 25.7°F (-3.5°C) and 11.1°F (-11.6°C). In Randolph, the average high-temperature in February is practically the same as in January - a still subzero cold 25.7°F (-3.5°C). Weather in February »

March, the first month of the spring, in Randolph, is a wintry month, with average temperature ranging between min 18.1°F (-7.7°C) and max 33.4°F (0.8°C). In March, the average high-temperature slightly increases, from a freezing cold 25.7°F (-3.5°C) in February, to a wintry 33.4°F (0.8°C). Weather in March »

April is a frosty spring month in Randolph, New Hampshire, with average temperature ranging between min 29.5°F (-1.4°C) and max 46.4°F (8°C). In Randolph, the average high-temperature rises, from a cold 33.4°F (0.8°C) in March, to a frosty 46.4°F (8°C). Weather in April »

May, the last month of the spring, in Randolph, is an enjoyable month, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 40.6°F (4.8°C). In Randolph, the average high-temperature in May increases considerably, from a frosty 46.4°F (8°C) in April, to an enjoyable 61.7°F (16.5°C). Weather in May »

June, the first month of the summer, in Randolph, is an agreeable month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 69.1°F (20.6°C). In Randolph, the average high-temperature marginally rises, from a comfortable 61.7°F (16.5°C) in May, to an agreeable 69.1°F (20.6°C). Weather in June »

July is a warm summer month in Randolph, New Hampshire, with average temperature ranging between min 53.6°F (12°C) and max 75.6°F (24.2°C). The warmest month is July, with an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 53.6°F (12°C). Weather in July »

The last month of the summer, August, is another warm month in Randolph, New Hampshire, with average temperature fluctuating between 52.2°F (11.2°C) and 73.9°F (23.3°C). In Randolph, the average high-temperature in August is almost the same as in July - a still moderately hot 73.9°F (23.3°C). Weather in August »

September, the first month of the autumn, in Randolph, is also an enjoyable month, with average temperature ranging between min 46.2°F (7.9°C) and max 66.6°F (19.2°C). In September, the average high-temperature slightly decreases, from a warm 73.9°F (23.3°C) in August, to an enjoyable 66.6°F (19.2°C). Weather in September »

October, like September, in Randolph, New Hampshire, is another fresh autumn month, with average temperature varying between 38.3°F (3.5°C) and 52.5°F (11.4°C). In October, the average high-temperature drops, from a comfortable 66.6°F (19.2°C) in September, to a cool 52.5°F (11.4°C). Weather in October »

The last month of the autumn, November, is another cold month in Randolph, New Hampshire, with average temperature ranging between min 27.3°F (-2.6°C) and max 39.6°F (4.2°C). In Randolph, the average high-temperature in November drops, from a cool 52.5°F (11.4°C) in October, to a wintry 39.6°F (4.2°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Randolph, New Hampshire, with average temperature ranging between min 17.8°F (-7.9°C) and max 28.6°F (-1.9°C). In Randolph, the average high-temperature drops, from a wintry 39.6°F (4.2°C) in November, to a subzero cold 28.6°F (-1.9°C). Weather in December »

What is the coldest month in Randolph?

The coldest month in Randolph is January, with an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 9.9°F (-12.3°C).

What are the most humid months in Randolph?

Months with the highest humidity in Randolph, New Hampshire, are January and February, with an average relative humidity of 88%.

How many days does it rain in Randolph?

In Randolph, New Hampshire, during the entire year, the rain falls for 168.4 days and collects up to 30.47" (774mm) of precipitation.

When does it snow in Randolph?

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

How many days does it snow in Randolph?

Throughout the year, there are 96.4 snowfall days, and 60.94" (1548mm) of snow is accumulated.

What is the snowiest month in Randolph?

February is the month with the most snowfall in Randolph. Snow falls for 19.3 days and accumulates 12.8" (325mm) of snow.

What is the month with the least sunshine in Randolph?

The month with the least sunshine is February, with an average of 3.6h of sunshine.

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

With an average maximum UV index of 1, February is the month with the lowest UV index in Randolph, New Hampshire.

What is the least humid month in Randolph?

With an average relative humidity of 77%, May is the least humid month in Randolph.

When it does not snow in Randolph?

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

When are the longest days in Randolph?

With an average of 15.5h of daylight, June has the longest days of the year in Randolph, New Hampshire.

What is the month with the highest UV index in Randolph?

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

What is the warmest month in Randolph?

July is the warmest month, with an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 53.6°F (12°C).

What month has the most sunshine in Randolph?

August has the most sunshine of the year, with an average of 9.8h of sunshine.

What is the driest month in Randolph?

The month with the least rainfall in Randolph, New Hampshire, is September when the rain falls for 12.1 days and typically collects 1.85" (47mm) of precipitation.

What is the wettest month in Randolph?

October is the month with the most rainfall in Randolph. Rain falls for 17.5 days and accumulates 3.43" (87mm) of precipitation.

What is the month with the shortest days in Randolph?

With an average of 8.9h of daylight, December has the shortest days of the year in Randolph.
Average temperature - Randolph, NH
Average pressure - Randolph, 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 - Randolph, NH

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity - Randolph, NH
Average rainfall - Randolph, NH

The wettest month (with the highest rainfall) is October (3.43").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days - Randolph, NH

The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (9.3 days).

Average snowfall - Randolph, NH
Average snowfall days - Randolph, NH

The month with the highest number of snowfall days is January (19.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Randolph, 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: 9.8h).
The month with the least sunshine is February (Average sunshine: 3.6h).

Average sunshine days - Randolph, NH

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.9 days).

Average visibility - Randolph, NH

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