Errol
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Errol, NH

January, like December, is another subzero cold winter month in Errol, New Hampshire, with temperature in the range of an average low of 8.1°F (-13.3°C) and an average high of 21.2°F (-6°C). The coldest month is January, with an average high-temperature of 21.2°F (-6°C) and an average low-temperature of 8.1°F (-13.3°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Errol, New Hampshire, with average temperature varying between 9.9°F (-12.3°C) and 23.4°F (-4.8°C). In Errol, the average high-temperature in February is practically the same as in January - a still subzero cold 23.4°F (-4.8°C). Weather in February »

March, the first month of the spring, in Errol, is also a subzero cold month, with average temperature fluctuating between 17.8°F (-7.9°C) and 31.5°F (-0.3°C). In March, the average high-temperature marginally rises, from a subzero cold 23.4°F (-4.8°C) in February, to a still freezing cold 31.5°F (-0.3°C). Weather in March »

April in Errol, New Hampshire, is a chilly spring month, with average temperature ranging between min 28.8°F (-1.8°C) and max 44.4°F (6.9°C). In April, the average high-temperature rises, from a subzero cold 31.5°F (-0.3°C) in March, to a chilly 44.4°F (6.9°C). Weather in April »

The last month of the spring, May, is a moderate month in Errol, New Hampshire, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 60.4°F (15.8°C). In May, the average high-temperature soars, from a frosty 44.4°F (6.9°C) in April, to a mild 60.4°F (15.8°C). Weather in May »

June, the first month of the summer, in Errol, is an enjoyable month, with average temperature fluctuating between 67.6°F (19.8°C) and 47.1°F (8.4°C). In June, the average high-temperature slightly increases, from a moderate 60.4°F (15.8°C) in May, to a comfortable 67.6°F (19.8°C). Weather in June »

July is a moderately hot summer month in Errol, New Hampshire, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 74.1°F (23.4°C). The warmest month is July, with an average high-temperature of 74.1°F (23.4°C) and an average low-temperature of 53.4°F (11.9°C). Weather in July »

August, the last month of the summer, in Errol, is another pleasant month, with average temperature ranging between max 72°F (22.2°C) and min 51.3°F (10.7°C). In August, the average high-temperature is almost the same as in July - a pleasant 72°F (22.2°C). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Errol, New Hampshire, with average temperature fluctuating between 45.5°F (7.5°C) and 65.1°F (18.4°C). In September, the average high-temperature slightly decreases, from a pleasant 72°F (22.2°C) in August, to an enjoyable 65.1°F (18.4°C). Weather in September »

October, like September, in Errol, New Hampshire, is another fresh autumn month, with average temperature ranging between min 36.7°F (2.6°C) and max 50.7°F (10.4°C). In October, the average high-temperature decreases, from an enjoyable 65.1°F (18.4°C) in September, to a cool 50.7°F (10.4°C). Weather in October »

November, the last month of the autumn, in Errol, is another cold month, with temperature in the range of an average low of 25.9°F (-3.4°C) and an average high of 37.4°F (3°C). In November, the average high-temperature decreases, from a fresh 50.7°F (10.4°C) in October, to a wintry 37.4°F (3°C). Weather in November »

December, the first month of the winter, in Errol, is also a subzero cold month, with temperature in the range of an average high of 26.4°F (-3.1°C) and an average low of 16°F (-8.9°C). In December, the average high-temperature decreases, from a cold 37.4°F (3°C) in November, to a subzero cold 26.4°F (-3.1°C). Weather in December »

What is the coldest month in Errol?

The coldest month is January, with an average high-temperature of 21.2°F (-6°C) and an average low-temperature of 8.1°F (-13.3°C).

What are the most humid months in Errol?

Months with the highest humidity in Errol are January and February, with an average relative humidity of 90%.

How many days does it rain in Errol?

Throughout the year, in Errol, there are 163.8 rainfall days, and 29.69" (754mm) of precipitation is accumulated.

When does it snow in Errol?

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

How many days does it snow in Errol?

Throughout the year, in Errol, there are 115.1 snowfall days, and 67.48" (1714mm) of snow is accumulated.

What is the driest month in Errol?

February is the month with the least rainfall in Errol, New Hampshire. Rain falls for 7 days and accumulates 2.17" (55mm) of precipitation.

When does it snow the most in Errol?

The month with the most snowfall is February when snow falls for 22.4 days and typically aggregates up to 13.66" (347mm) of snow.

What is the month with the least sunshine in Errol?

With an average of 2.9h of sunshine, February has the least sunshine of the year.

When is the lowest UV index in Errol?

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

What is the least humid month in Errol?

The least humid month is May, with an average relative humidity of 77%.

When it does not snow in Errol?

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

When are the longest days in Errol?

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

When is the highest UV index in Errol?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Errol.

What is the warmest month in Errol?

The warmest month is July, with an average high-temperature of 74.1°F (23.4°C) and an average low-temperature of 53.4°F (11.9°C).

What are the months with the most sunshine in Errol?

Months with the most sunshine in Errol, New Hampshire, are July and August, with an average of 9.3h of sunshine.

What is the rainiest month in Errol?

The month with the most rainfall in Errol is October when the rain falls for 15.4 days and typically aggregates up to 3.15" (80mm) of precipitation.

What is the month with the shortest days in Errol?

December has the shortest days of the year, with an average of 8.9h of daylight.
Average humidity - Errol, NH
Average rainfall - Errol, NH

The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is February (2.17").

Average rainfall days - Errol, NH

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (7 days).

Average snowfall - Errol, NH
Average snowfall days - Errol, NH

The month with the highest number of snowfall days is January (22.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Errol, 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).

Months with the most sunshine are July and August (Average sunshine: 9.3h).
The month with the least sunshine is February (Average sunshine: 2.9h).