May weather forecast
Litchfield, NH

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Weather in May

May, the last month of the spring in Litchfield, is an enjoyable month, with an average temperature varying between 47.5°F (8.6°C) and 67.3°F (19.6°C).

Temperature

In Litchfield, the onset of May comes with an increased average high-temperature, moving from April's cool 55.2°F (12.9°C) to a comfortable 67.3°F (19.6°C). Throughout May, Litchfield witnesses a consistent average low-temperature of 47.5°F (8.6°C).

Humidity

In Litchfield, New Hampshire, the average relative humidity in May is 73%.

Rainfall

In May, the rain falls for 9.4 days. Throughout May, 0.63" (16mm) of precipitation is accumulated. In Litchfield, New Hampshire, during the entire year, the rain falls for 91.2 days and collects up to 7.24" (184mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Litchfield. During 0.1 snowfall days, in May, Litchfield aggregates 0.04" (1mm) of snow. In Litchfield, during the entire year, snow falls for 25 days and aggregates up to 5.91" (150mm) of snow.

Daylight

In Litchfield, the average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 5:38 am and sunset at 7:47 pm. On the last day of May, sunrise is at 5:10 am and sunset at 8:17 pm EDT.

Sunshine

In Litchfield, the average sunshine in May is 8.5h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Boost your sun resistance with garments that are densely woven yet spacious. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are May temperatures in Litchfield?

The high-temperature in Litchfield during May is 67.3°F (19.6°C) and the low-temperature is 47.5°F (8.6°C).

What is the average humidity in May in Litchfield?

The average relative humidity in May is 73%.

How many days does it rain in May in Litchfield?

In May, in Litchfield, the rain falls for 9.4 days. Throughout May, 0.63" (16mm) of precipitation is accumulated.

What is the last month it snows in Litchfield?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Litchfield aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Litchfield?

In May, the average day length in Litchfield, New Hampshire, is 14h and 40min.

When is the sunrise / sunset in May in Litchfield?

On the first day of May, sunrise is at 5:38 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Litchfield have in May?

The average sunshine duration in May in Litchfield, New Hampshire, is 8.5h.

What is the UV index reading in May in Litchfield?

In May, the average daily maximum UV index in Litchfield is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Litchfield, NH

Average temperature in May - Litchfield, NH
  • Average high temperature in May: 67.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in May: 47.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in May
Litchfield, NH

Average pressure in May - Litchfield, NH
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Litchfield, NH

Average wind speed in May - Litchfield, NH
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Litchfield, NH

Average humidity in May - Litchfield, NH
  • Average humidity in May: 73%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in May
Litchfield, NH

Average rainfall in May - Litchfield, NH
  • Average rainfall in May: 0.63"

The wettest month (with the highest rainfall) is November (0.79").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in May
Litchfield, NH

Average rainfall days in May - Litchfield, NH
  • Average rainfall days in May: 9.4 days

The month with the highest number of rainy days is June (10.4 days).
The month with the least rainy days is January (3.5 days).

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Average snowfall in May
Litchfield, NH

Average snowfall in May - Litchfield, NH
  • Average snowfall in May: 0.04"

The months with the highest snowfall are February and December (1.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Litchfield, NH

Average snowfall days in May - Litchfield, NH
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Litchfield, NH

Average daylight in May / Average sunshine in May - Litchfield, NH
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Litchfield, NH

Average sunshine days in May - Litchfield, NH
  • Average sunshine days in May: 18.5 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (17.3 days).

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Average UV index in May
Litchfield, NH

Average UV index in May - Litchfield, NH
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Litchfield, NH

Average cloud cover in May - Litchfield, NH
  • Average cloud cover in May: 47

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Litchfield, NH

Average visibility in May - Litchfield, NH
  • Average visibility in May: 5mi

The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).

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Litchfield, New Hampshire, USA

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