Monthly weather forecast and climate
Lancaster, NH

Weather in January

January, the same as December, in Lancaster, New Hampshire, is another subzero cold winter month, with average temperature ranging between max 22.5°F (-5.3°C) and min 9°F (-12.8°C). The coldest month is January, with an average high-temperature of 22.5°F (-5.3°C) and an average low-temperature of 9°F (-12.8°C). Weather in January »

Weather in February

February, the last month of the winter, in Lancaster, is another freezing cold month, with temperature in the range of an average high of 25.2°F (-3.8°C) and an average low of 9.9°F (-12.3°C). In Lancaster, the average high-temperature is relatively the same as in January - a still freezing cold 25.2°F (-3.8°C). Weather in February »

Weather in March

March, the first month of the spring, in Lancaster, is a cold month, with average temperature varying between 33.3°F (0.7°C) and 18°F (-7.8°C). In Lancaster, the average high-temperature slightly increases, from a subzero cold 25.2°F (-3.8°C) in February, to a wintry 33.3°F (0.7°C). Weather in March »

Weather in April

April in Lancaster, New Hampshire, is a frosty spring month, with average temperature varying between 29.7°F (-1.3°C) and 46.2°F (7.9°C). In April, the average high-temperature rises, from a cold 33.3°F (0.7°C) in March, to a chilly 46.2°F (7.9°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Lancaster, New Hampshire, with average temperature varying between 41.2°F (5.1°C) and 62.2°F (16.8°C). In Lancaster, the average high-temperature in May significantly increases, from a chilly 46.2°F (7.9°C) in April, to an enjoyable 62.2°F (16.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Lancaster, New Hampshire, with average temperature fluctuating between 47.5°F (8.6°C) and 69.1°F (20.6°C). In Lancaster, the average high-temperature marginally rises, from a comfortable 62.2°F (16.8°C) in May, to an agreeable 69.1°F (20.6°C). Weather in June »

Weather in July

July is a warm summer month in Lancaster, New Hampshire, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 75.6°F (24.2°C). July is the warmest month, with an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 53.2°F (11.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Lancaster, is another warm month, with average temperature ranging between max 73.8°F (23.2°C) and min 51.4°F (10.8°C). In Lancaster, the average high-temperature in August is almost the same as in July - a still moderately hot 73.8°F (23.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Lancaster, New Hampshire, with average temperature varying between 66.6°F (19.2°C) and 45.7°F (7.6°C). In Lancaster, the average high-temperature in September slightly decreases, from a warm 73.8°F (23.2°C) in August, to a comfortable 66.6°F (19.2°C). Weather in September »

Weather in October

October, like September, in Lancaster, New Hampshire, is a cool autumn month, with average temperature varying between 37.9°F (3.3°C) and 52.7°F (11.5°C). In Lancaster, the average high-temperature in October drops, from an enjoyable 66.6°F (19.2°C) in September, to a cool 52.7°F (11.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Lancaster, New Hampshire, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 27°F (-2.8°C). In November, the average high-temperature drops, from a fresh 52.7°F (11.5°C) in October, to a cold 38.8°F (3.8°C). Weather in November »

Weather in December

December, the first month of the winter, in Lancaster, is still a freezing cold month, with average temperature varying between 27.7°F (-2.4°C) and 17.2°F (-8.2°C). In Lancaster, the average high-temperature drops, from a wintry 38.8°F (3.8°C) in November, to a freezing cold 27.7°F (-2.4°C). Weather in December »
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FAQ

What is the coldest month in Lancaster?

With an average high-temperature of 22.5°F (-5.3°C) and an average low-temperature of 9°F (-12.8°C), January is the coldest month.

What is the most humid month in Lancaster?

The most humid month in Lancaster is January, with an average relative humidity of 90%.

How much does it rain in Lancaster?

In Lancaster, during the entire year, the rain falls for 150.5 days and collects up to 27.99" (711mm) of precipitation.

When does it snow in Lancaster?

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

How much does it snow in Lancaster?

Throughout the year, there are 104.2 snowfall days, and 61.02" (1550mm) of snow is accumulated.

What is the month with the least sunshine in Lancaster?

January and February, with an average of 2.6h of sunshine, are months with the least sunshine.

When is the lowest UV index in Lancaster?

Months with the lowest UV index in Lancaster are January, February and December, with an average maximum UV index of 1.

What is the snowiest month in Lancaster?

February is the month with the most snowfall. Snow falls for 21 days and accumulates 13.43" (341mm) of snow.

What is the least humid month in Lancaster?

The least humid month is May, with an average relative humidity of 76%.

When it does not snow in Lancaster?

June through September are months without snowfall in Lancaster, New Hampshire.

When are the longest days in Lancaster?

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

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

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

What is the warmest month in Lancaster?

The warmest month is July, with an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 53.2°F (11.8°C).

What is the driest month in Lancaster?

The month with the least rainfall is August when the rain falls for 15.7 days and typically collects 1.97" (50mm) of precipitation.

What month has the most sunshine in Lancaster?

With an average of 9.5h of sunshine, August has the most sunshine of the year in Lancaster.

What is the wettest month in Lancaster?

October is the month with the most rainfall. Rain falls for 15.6 days and accumulates 2.95" (75mm) of precipitation.

What is the month with the shortest days in Lancaster?

December has the shortest days of the year, with an average of 8.9h of daylight.

Average pressure
Lancaster, NH

Average pressure - Lancaster, NH

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

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Average wind speed
Lancaster, NH

Average wind speed - Lancaster, NH

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average rainfall
Lancaster, NH

Average rainfall - Lancaster, NH

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is August (1.97").

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Average rainfall days
Lancaster, NH

Average rainfall days - Lancaster, NH

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (5 days).

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Average snowfall
Lancaster, NH

Average snowfall - Lancaster, NH

The month with the highest snowfall is February (13.43").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Lancaster, NH

Average snowfall days - Lancaster, NH

The month with the highest number of snowfall days is January (21.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Lancaster, NH

Average daylight / Average sunshine - Lancaster, 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: 9.5h).
Months with the least sunshine are January and February (Average sunshine: 2.6).

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Average sunshine days
Lancaster, NH

Average sunshine days - Lancaster, NH

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (6.3 days).

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Average visibility
Lancaster, NH

Average visibility - Lancaster, 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).

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