Climate and monthly weather forecast
Errol, NH

Weather in January

January, the same as December, in Errol, New Hampshire, is another subzero cold winter month, with an average temperature fluctuating between 21.2°F (-6°C) and 8.1°F (-13.3°C). January is the coldest month, 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 »

Weather in February

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

Weather in March

The first month of the spring, March, is still a freezing cold month in Errol, New Hampshire, with an average temperature varying between 17.8°F (-7.9°C) and 31.5°F (-0.3°C). In Errol, the average high-temperature in March 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 »

Weather in April

April is a chilly spring month in Errol, New Hampshire, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 44.4°F (6.9°C). In Errol, the average high-temperature in April increases from a subzero cold 31.5°F (-0.3°C) in March to a chilly 44.4°F (6.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Errol, New Hampshire, with an average temperature varying between 40.6°F (4.8°C) and 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 »

Weather in June

The first month of the summer, June, is an enjoyable month in Errol, New Hampshire, with an average temperature ranging between min 47.1°F (8.4°C) and max 67.6°F (19.8°C). In June, the average high-temperature marginally rises from a moderate 60.4°F (15.8°C) in May to a comfortable 67.6°F (19.8°C). Weather in June »

Weather in July

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

Weather in August

The last month of the summer, August, is also an agreeable month in Errol, New Hampshire, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 72°F (22.2°C). In Errol, New Hampshire, the average high-temperature in August is essentially the same as in July - a pleasant 72°F (22.2°C). Weather in August »

Weather in September

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

Weather in October

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

Weather in November

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

Weather in December

December, the first month of the winter in Errol, is still a freezing cold month, with an average temperature varying between 26.4°F (-3.1°C) and 16°F (-8.9°C). In December, the average high-temperature drops from a wintry 37.4°F (3°C) in November to a freezing cold 26.4°F (-3.1°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Errol?

January is the coldest month, 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?

The months with the highest humidity in Errol, New Hampshire, are January and February, with an average relative humidity of 90%.

How much does it rain in Errol?

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

When does it snow in Errol?

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

How many days does it snow in Errol?

In Errol, during the entire year, snow falls for 115.1 days and aggregates up to 67.48" (1714mm) of snow.

What is the driest month in Errol?

The month with the least rainfall in Errol, New Hampshire, is February, when the rain falls for 7 days and typically collects 2.17" (55mm) of precipitation.

What is the snowiest month in Errol?

The month with the most snowfall in Errol, New Hampshire, 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?

February has the least sunshine of the year in Errol, with an average of 2.9h of sunshine.

What are the months with the lowest UV index in Errol?

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

When is Daylight Saving Time (DST) in Errol?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Errol, New Hampshire, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

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?

June through September are months without snowfall in Errol.

When are the longest days in Errol?

June has the longest days of the year in Errol, New Hampshire, with an average of 15h and 32min of daylight.

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

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

What is the warmest month in Errol?

With an average high-temperature of 74.1°F (23.4°C) and an average low-temperature of 53.4°F (11.9°C), July is the warmest month in Errol.

What are the months with the most sunshine in Errol?

The 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?

October is the month with the most rainfall. Rain falls for 15.4 days and accumulates 3.15" (80mm) of precipitation.

What is the month with the shortest days in Errol?

With an average of 8h and 52min of daylight, December has the shortest days of the year.

Average pressure
Errol, NH

Average pressure - Errol, NH

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed
Errol, NH

Average wind speed - Errol, NH

The windiest months (with the highest average wind speed) are February, March and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

[Resources]

Average humidity
Errol, NH

Average humidity - Errol, NH

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (77%).

[Resources]

Average rainfall
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").

[Resources]

Average rainfall days
Errol, NH

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).

[Resources]

Average snowfall
Errol, NH

Average snowfall - Errol, NH

The month with the highest snowfall is February (13.66").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days
Errol, NH

Average snowfall days - Errol, NH

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

[Resources]

Average daylight / Average sunshine
Errol, NH

Average daylight / Average sunshine - Errol, NH

The month with the longest days is June (Average daylight: 15h and 32min).
The month with the shortest days is December (Average daylight: 8h and 52min).

The months with the most sunshine are July and August (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

[Resources]

Average sunshine days
Errol, NH

Average sunshine days - Errol, NH

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (4.9 days).

[Resources]

Average visibility
Errol, NH

Average visibility - Errol, NH

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location