Climate and monthly weather forecast
Lancaster, NH

Weather in January

January, the same as December, in Lancaster, New Hampshire, is another subzero cold winter month, with an 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

The last month of the winter, February, is another freezing cold month in Lancaster, New Hampshire, with an average temperature fluctuating between 25.2°F (-3.8°C) and 9.9°F (-12.3°C). In February, the average high-temperature is relatively the same as in January - a still subzero 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 an average temperature varying between 18°F (-7.8°C) and 33.3°F (0.7°C). In March, 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 is a chilly spring month in Lancaster, New Hampshire, with an average temperature fluctuating between 29.7°F (-1.3°C) and 46.2°F (7.9°C). In Lancaster, the average high-temperature in April increases from a wintry 33.3°F (0.7°C) in March to a chilly 46.2°F (7.9°C). Weather in April »

Weather in May

May, the last month of the spring in Lancaster, is a comfortable month, with an average temperature ranging between min 41.2°F (5.1°C) and max 62.2°F (16.8°C). In Lancaster, the average high-temperature in May increases considerably from a chilly 46.2°F (7.9°C) in April to a comfortable 62.2°F (16.8°C). Weather in May »

Weather in June

June, the first month of the summer in Lancaster, is an agreeable month, with an average temperature ranging between max 69.1°F (20.6°C) and min 47.5°F (8.6°C). In June, the average high-temperature slightly increases from an enjoyable 62.2°F (16.8°C) in May to a pleasant 69.1°F (20.6°C). Weather in June »

Weather in July

July is a moderately hot 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). With an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 53.2°F (11.8°C), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Lancaster, New Hampshire, with an 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 warm 73.8°F (23.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a comfortable month in Lancaster, New Hampshire, with an average temperature fluctuating 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 an enjoyable 66.6°F (19.2°C). Weather in September »

Weather in October

October, like September, in Lancaster, New Hampshire, is another fresh autumn month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 52.7°F (11.5°C). In October, the average high-temperature decreases from a comfortable 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 another cold month in Lancaster, New Hampshire, with an average temperature varying between 38.8°F (3.8°C) and 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 an average temperature varying between 27.7°F (-2.4°C) and 17.2°F (-8.2°C). In Lancaster, the average high-temperature in December drops from a cold 38.8°F (3.8°C) in November to a subzero cold 27.7°F (-2.4°C). Weather in December »
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FAQ

What is the coldest month in Lancaster?

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).

What is the most humid month in Lancaster?

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

How many days 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?

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

How much does it snow in Lancaster?

In Lancaster, New Hampshire, during the entire year, snow falls for 104.2 days and aggregates up to 61.02" (1550mm) of snow.

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?

The months with the lowest UV index in Lancaster, New Hampshire, are January, February and December, with an average maximum UV index of 1.

When does it snow the most in Lancaster?

The month with the most snowfall in Lancaster is February, when snow falls for 21 days and typically aggregates up to 13.43" (341mm) of snow.

When is Daylight Saving Time (DST) in Lancaster?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Lancaster, 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 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.

When are the longest days in Lancaster?

June has the longest days of the year, with an average of 15h and 29min of daylight.

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

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

What is the warmest month in Lancaster?

The warmest month in Lancaster 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 in Lancaster 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, New Hampshire.

What is the rainiest month in Lancaster?

The month with the most rainfall in Lancaster is October, when the rain falls for 15.6 days and typically aggregates up to 2.95" (75mm) of precipitation.

What is the month with the shortest days in Lancaster?

The month with the shortest days in Lancaster, New Hampshire, is December, with an average of 8h and 54min of daylight.

Average pressure
Lancaster, NH

Average pressure - Lancaster, NH

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

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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").
The 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).
The 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: 15h and 29min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is August (Average sunshine: 9.5h).
The 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 UV index
Lancaster, NH

Average UV index - Lancaster, NH

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average visibility
Lancaster, NH

Average visibility - Lancaster, NH

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

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