Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May signals a considerable rise in Lyme Center's average high-temperature, advancing from a chilly 49.6°F (9.8°C) in April to a comfortable 64.4°F (18°C). Lyme Center observes an average low-temperature of 43.5°F (6.4°C) during May.Humidity
April and May, with an average relative humidity of 76%, are the least humid months in Lyme Center, New Hampshire.Rainfall
In May, the rain falls for 17.3 days. Throughout May, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 158.3 rainfall days, and 28.78" (731mm) of precipitation is accumulated.Snowfall
Months with snowfall in Lyme Center are January through May, October through December. 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. Throughout the year, in Lyme Center, there are 77.6 snowfall days, and 45.12" (1146mm) of snow is accumulated.Daylight
In Lyme Center, New Hampshire, the average length of the day in May is 14h and 45min.On the first day of May in Lyme Center, sunrise is at 5:39 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:23 pm EDT.
Sunshine
In May, the average sunshine is 8.1h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 in May translates into these instructions:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are the temperatures in Lyme Center in May?
What is the least humid month in Lyme Center?
What is the average humidity in May in Lyme Center?
How many days does it rain in May in Lyme Center?
What is the last month it snows in Lyme Center?
What is the average length of the day in May in Lyme Center?
When are sunrise and sunset in May in Lyme Center?
How many hours of sunshine does Lyme Center have in May?
When is the highest UV index in Lyme Center?
How high is the UV index in May in Lyme Center?
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).
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).
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).
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%).
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").
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).
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").
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).
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).
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).
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).
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).
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).
Lyme Center, New Hampshire, USA
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