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
The start of May signals an increase in the average high-temperature, moving from a fresh 50.4°F (10.2°C) in April to an enjoyable 64.2°F (17.9°C). The average low-temperature during May nights is a frosty 43.3°F (6.3°C).Humidity
The months with the lowest humidity in Holderness are April and May, with an average relative humidity of 76%.Rainfall
In May, the rain falls for 15.2 days. Throughout May, 2.24" (57mm) of precipitation is accumulated. In Holderness, during the entire year, the rain falls for 157.7 days and collects up to 28.58" (726mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Holderness. During 0.3 snowfall days, in May, Holderness aggregates 0.35" (9mm) of snow. Throughout the year, there are 65.8 snowfall days, and 37.28" (947mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 45min.On the first day of the month, sunrise is at 5:37 am and sunset at 7:49 pm. On the last day of May, in Holderness, sunrise is at 5:07 am and sunset at 8:20 pm EDT.
Sunshine
The average sunshine in May in Holderness is 8h.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 unsafe exposure to UV radiation for average individuals.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in May in Holderness?
What are the least humid months in Holderness?
What is the average humidity in May in Holderness?
How much does it rain in Holderness in May?
What is the last month it snows in Holderness?
What is the average length of the day in May in Holderness?
What time are sunrise and sunset in May in Holderness?
How long on average sun shines in May in Holderness?
What is the month with the highest UV index in Holderness?
How high is the UV index in May in Holderness?
Average temperature in May
Holderness, NH
- Average high temperature in May: 64.2°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in May: 43.3°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in May
Holderness, NH
- Average pressure in May: 29.99"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
Holderness, NH
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in May
Holderness, NH
- Average humidity in May: 76%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in May
Holderness, NH
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in May
Holderness, NH
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in May
Holderness, NH
- Average snowfall in May: 0.35"
The month with the highest snowfall is February (9.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Holderness, NH
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Holderness, NH
- Average daylight in May: 14h and 4min
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 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in May
Holderness, NH
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is March (10.6 days).
Average UV index in May
Holderness, NH
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Holderness, NH
- Average cloud cover in May: 50
The months with the most cloud cover are February and March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Holderness, 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).
Holderness, New Hampshire, USA
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