May weather forecast
Lyme Center, NH

Weather in May

May, the last month of the spring in Lyme Center, is a comfortable month, with an average temperature fluctuating between 43.5°F (6.4°C) and 64.4°F (18°C).

Temperature

In May, the average high-temperature significantly increases from a chilly 49.6°F (9.8°C) in April to an enjoyable 64.4°F (18°C). In Lyme Center, the average low-temperature is 43.5°F (6.4°C).

Humidity

April and May, with an average relative humidity of 76%, are the least humid months in Lyme Center.

Rainfall

In Lyme Center, New Hampshire, in May, it is raining for 17.3 days, with typically 2.56" (65mm) of accumulated precipitation. In Lyme Center, New Hampshire, during the entire year, the rain falls for 158.3 days and collects up to 28.78" (731mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Lyme Center. May is the last month it regularly snows in Lyme Center. During 0.7 snowfall days, Lyme Center aggregates 0.43" (11mm) of snow. Throughout the year, there are 77.6 snowfall days, and 45.12" (1146mm) of snow is accumulated.

Daylight

The average length of the day in May in Lyme Center is 14h and 45min.
On the first day of the month, sunrise is at 5:40 am and sunset at 7:50 pm. On the last day of May, sunrise is at 5:09 am and sunset at 8:22 pm EDT.

Sunshine

In Lyme Center, the average sunshine in May is 8.1h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Lyme Center. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Lyme Center?

In May, in Lyme Center, New Hampshire, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 43.5°F (6.4°C).

What is the least humid month in Lyme Center?

April and May, with an average relative humidity of 76%, are the least humid months in Lyme Center.

What is the average humidity in May in Lyme Center?

The average relative humidity in May in Lyme Center is 76%.

How many days does it rain in May in Lyme Center?

In Lyme Center, New Hampshire, in May, it is raining for 17.3 days, with typically 2.56" (65mm) of accumulated precipitation.

What is the last month it snows in Lyme Center?

May is the last month it regularly snows in Lyme Center. During 0.7 snowfall days, in May, Lyme Center aggregates 0.43" (11mm) of snow.

What is the average length of the day in May in Lyme Center?

In Lyme Center, New Hampshire, the average day length in May is 14h and 45min.

What time are sunrise and sunset in May in Lyme Center?

In May, on the first day of the month, sunrise is at 5:40 am and sunset at 7:50 pm. On the last day of the month, in Lyme Center, New Hampshire, sunrise is at 5:09 am and sunset at 8:22 pm EDT.

How long on average sun shines in May in Lyme Center?

In May, the average sunshine duration is 8.1h.

What are the months with the highest UV index in Lyme Center?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in May in Lyme Center?

In Lyme Center, New Hampshire, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Lyme Center, NH

Average temperature in May - Lyme Center, NH
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in May: 43.5°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in May
Lyme Center, NH

Average pressure in May - Lyme Center, NH
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Lyme Center, NH

Average wind speed in May - Lyme Center, NH
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in May
Lyme Center, NH

Average humidity in May - Lyme Center, NH
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in May
Lyme Center, NH

Average rainfall in May - Lyme Center, NH
  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is October (3.11").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in May
Lyme Center, NH

Average rainfall days in May - Lyme Center, NH
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in May
Lyme Center, NH

Average snowfall in May - Lyme Center, NH
  • Average snowfall in May: 0.43"

The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Lyme Center, NH

Average snowfall days in May - Lyme Center, NH
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (16.8 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
Lyme Center, NH

Average daylight in May / Average sunshine in May - Lyme Center, NH
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in May
Lyme Center, NH

Average sunshine days in May - Lyme Center, NH
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in May
Lyme Center, NH

Average UV index in May - Lyme Center, NH
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Lyme Center, NH

Average cloud cover in May - Lyme Center, NH
  • Average cloud cover in May: 49

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in May
Lyme Center, NH

Average visibility in May - Lyme Center, NH
  • Average visibility in May: 5mi

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

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