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 beginning of May marks a clear shift in the average high-temperature, advancing from April's frosty 48.6°F (9.2°C) to a comfortable 63.1°F (17.3°C). Intervale observes an average low-temperature of 42.4°F (5.8°C) during May nights.Humidity
May and November, with an average relative humidity of 77%, are the least humid months in Intervale.Rainfall
In May, the rain falls for 15.7 days. Throughout May, 1.61" (41mm) of precipitation is accumulated. In Intervale, during the entire year, the rain falls for 158 days and collects up to 18.58" (472mm) of precipitation.Snowfall
Months with snowfall in Intervale, New Hampshire, are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Intervale aggregates 0.24" (6mm) of snow. In Intervale, New Hampshire, during the entire year, snow falls for 64.6 days and aggregates up to 25.31" (643mm) of snow.Daylight
In May, the average length of the day is 14h and 47min.On the first day of May, sunrise is at 5:34 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:20 pm EDT.
Sunshine
In Intervale, the average sunshine in May is 8.2h.UV index
In Intervale, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are May temperatures in Intervale?
What is the least humid month in Intervale?
What is the average humidity in May in Intervale?
How many days does it rain in May in Intervale?
What is the last month it snows in Intervale?
How many hours of daylight does Intervale have in May?
What time are sunrise and sunset in May in Intervale?
How long on average sun shines in May in Intervale?
How high is the UV index in May in Intervale?
Average temperature in May
Intervale, NH
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (24.4°F).
- Average low temperature in May: 42.4°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in May
Intervale, NH
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Intervale, NH
- Average wind speed in May: 5.3mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Intervale, NH
- Average humidity in May: 77%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall in May
Intervale, NH
- Average rainfall in May: 1.61"
The wettest months (with the highest rainfall) are April and October (2.17").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in May
Intervale, NH
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in May
Intervale, NH
- Average snowfall in May: 0.24"
The month with the highest snowfall is February (6.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Intervale, NH
- Average snowfall days in May: 0.4 days
The months with the highest number of snowfall days are January and February (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Intervale, 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: 8h and 54min).
- 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: 4h and 18min).
Average sunshine days in May
Intervale, NH
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.1 days).
Average UV index in May
Intervale, NH
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in May
Intervale, NH
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 37).
Average visibility in May
Intervale, 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).
Intervale, New Hampshire, USA
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