Cornish Flat
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Cornish Flat, NH

January, the same as December, in Cornish Flat, New Hampshire, is a freezing cold winter month, with temperature in the range of an average low of 12.4°F (-10.9°C) and an average high of 25.2°F (-3.8°C). January is the coldest month, with an average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of 12.4°F (-10.9°C). Weather in January »

The last month of the winter, February, is also a subzero cold month in Cornish Flat, New Hampshire, with temperature in the range of an average low of 13.6°F (-10.2°C) and an average high of 27.9°F (-2.3°C). In February, the average high-temperature is almost the same as in January - a still subzero cold 27.9°F (-2.3°C). Weather in February »

March, the first month of the spring, in Cornish Flat, is a wintry month, with average temperature varying between 21.6°F (-5.8°C) and 36.1°F (2.3°C). In Cornish Flat, the average high-temperature slightly increases, from a freezing cold 27.9°F (-2.3°C) in February, to a cold 36.1°F (2.3°C). Weather in March »

April in Cornish Flat, New Hampshire, is a cool spring month, with average temperature varying between 32.5°F (0.3°C) and 50.4°F (10.2°C). In Cornish Flat, the average high-temperature in April increases, from a wintry 36.1°F (2.3°C) in March, to a cool 50.4°F (10.2°C). Weather in April »

The last month of the spring, May, is a comfortable month in Cornish Flat, New Hampshire, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 64.9°F (18.3°C). In May, the average high-temperature soars, from a cool 50.4°F (10.2°C) in April, to an enjoyable 64.9°F (18.3°C). Weather in May »

June, the first month of the summer, in Cornish Flat, is a pleasant month, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 50.4°F (10.2°C). In June, the average high-temperature slightly increases, from a comfortable 64.9°F (18.3°C) in May, to a pleasant 71.8°F (22.1°C). Weather in June »

July in Cornish Flat, New Hampshire, is a moderately hot summer month, with average temperature varying between 56.1°F (13.4°C) and 77.9°F (25.5°C). The warmest month is July, with an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 56.1°F (13.4°C). Weather in July »

August, the last month of the summer, in Cornish Flat, is another warm month, with average temperature ranging between min 54.7°F (12.6°C) and max 76.5°F (24.7°C). In August, the average high-temperature is practically the same as in July - a still warm 76.5°F (24.7°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Cornish Flat, New Hampshire, with average temperature fluctuating between 48.4°F (9.1°C) and 68.7°F (20.4°C). In September, the average high-temperature marginally drops, from a moderately hot 76.5°F (24.7°C) in August, to a pleasant 68.7°F (20.4°C). Weather in September »

October, the same as September, is another fresh autumn month in Cornish Flat, New Hampshire, with average temperature fluctuating between 40.1°F (4.5°C) and 55°F (12.8°C). In Cornish Flat, New Hampshire, the average high-temperature in October decreases, from an agreeable 68.7°F (20.4°C) in September, to a fresh 55°F (12.8°C). Weather in October »

November, the last month of the autumn, in Cornish Flat, is also a wintry month, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 29.3°F (-1.5°C). In November, the average high-temperature drops, from a cool 55°F (12.8°C) in October, to a cold 42.3°F (5.7°C). Weather in November »

December, the first month of the winter, in Cornish Flat, is also a subzero cold month, with temperature in the range of an average low of 20.8°F (-6.2°C) and an average high of 30.7°F (-0.7°C). In December, the average high-temperature drops, from a wintry 42.3°F (5.7°C) in November, to a freezing cold 30.7°F (-0.7°C). Weather in December »

What is the coldest month in Cornish Flat?

January is the coldest month, with an average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of 12.4°F (-10.9°C).

What is the most humid month in Cornish Flat?

Months with the highest humidity are January and February, with an average relative humidity of 86%.

How many days does it rain in Cornish Flat?

Throughout the year, there are 156.4 rainfall days, and 26.14" (664mm) of precipitation is accumulated.

When does it snow in Cornish Flat?

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

How many days does it snow in Cornish Flat?

Throughout the year, in Cornish Flat, there are 74.2 snowfall days, and 35.67" (906mm) of snow is accumulated.

When does it snow the most in Cornish Flat?

February is the month with the most snowfall in Cornish Flat. Snow falls for 15.9 days and accumulates 9.29" (236mm) of snow.

What is the month with the least sunshine in Cornish Flat?

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

When is the lowest UV index in Cornish Flat?

February and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the least humid month in Cornish Flat?

May is the least humid month, with an average relative humidity of 75%.

What is the month with the highest UV index in Cornish Flat?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

When it does not snow in Cornish Flat?

In Cornish Flat snow does not fall in June through September.

When are the longest days in Cornish Flat?

With an average of 15.4h of daylight, June has the longest days of the year in Cornish Flat.

What is the warmest month in Cornish Flat?

July is the warmest month in Cornish Flat, with an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 56.1°F (13.4°C).

What month has the most sunshine in Cornish Flat?

August has the most sunshine of the year in Cornish Flat, New Hampshire, with an average of 10.1h of sunshine.

What is the driest month in Cornish Flat?

The month with the least rainfall is September when the rain falls for 11.3 days and typically collects 1.77" (45mm) of precipitation.

What is the rainiest month in Cornish Flat?

October is the month with the most rainfall in Cornish Flat, New Hampshire. Rain falls for 15.2 days and accumulates 2.87" (73mm) of precipitation.

What is the month with the shortest days in Cornish Flat?

With an average of 9h of daylight, December has the shortest days of the year in Cornish Flat.
Average temperature - Cornish Flat, NH
Average humidity - Cornish Flat, NH
Average rainfall - Cornish Flat, NH

The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days - Cornish Flat, NH

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.6 days).

Average snowfall - Cornish Flat, NH
Average snowfall days - Cornish Flat, NH

The month with the highest number of snowfall days is January (16.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Cornish Flat, NH

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 3.6h).

Average UV index - Cornish Flat, NH