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 arrival of May sees a shift in the average high-temperature, moving from a cool 52.3°F (11.3°C) in April to a refreshing 65.5°F (18.6°C). Henniker anticipates an average minimum temperature of 45.1°F (7.3°C) in the month of May.Humidity
The average relative humidity in May is 75%.Rainfall
In Henniker, during May, the rain falls for 15.8 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Henniker, during the entire year, the rain falls for 149.8 days and collects up to 27.95" (710mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Henniker. During 0.4 snowfall days, in May, Henniker aggregates 0.28" (7mm) of snow. In Henniker, during the entire year, snow falls for 54.7 days and aggregates up to 34.06" (865mm) of snow.Daylight
In Henniker, the average length of the day in May is 14h and 41min.On the first day of May, sunrise is at 5:39 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:19 pm EDT.
Sunshine
In May, the average sunshine is 8.3h.UV index
In Henniker, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during May translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the average May temperature in Henniker?
What is the average humidity in May in Henniker?
How much does it rain in Henniker in May?
What is the last month it snows in Henniker?
What is the average length of the day in May in Henniker?
When is the sunrise / sunset in May in Henniker?
How long on average sun shines in May in Henniker?
What is the UV index intensity in May in Henniker?
Average temperature in May
Henniker, NH
- Average high temperature in May: 65.5°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in May
Henniker, 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 (29.92"Hg).
Average wind speed in May
Henniker, NH
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in May
Henniker, NH
- Average humidity in May: 75%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Henniker, NH
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in May
Henniker, NH
- Average rainfall days in May: 15.8 days
The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in May
Henniker, NH
- Average snowfall in May: 0.28"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Henniker, NH
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is March (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Henniker, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in May
Henniker, NH
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is March (11.3 days).
Average UV index in May
Henniker, NH
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Henniker, NH
- Average cloud cover in May: 48
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Henniker, NH
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Henniker, New Hampshire, USA
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