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's arrival signals a distinct temperature shift, escalating from a frosty 49.8°F (9.9°C) in April to a comfortable 64.4°F (18°C). Norwich experiences a nighttime temperature average of 46.4°F (8°C) during May.Humidity
The average relative humidity in May in Norwich is 59%.Rainfall
In Norwich, in May, it is raining for 11.5 days, with typically 1.81" (46mm) of accumulated precipitation. In Norwich, during the entire year, the rain falls for 89.5 days and collects up to 13.94" (354mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Norwich. During 0.5 snowfall days, in May, Norwich aggregates 0.2" (5mm) of snow. In Norwich, North Dakota, during the entire year, snow falls for 58.4 days and aggregates up to 16.22" (412mm) of snow.Daylight
The average length of the day in May in Norwich is 15h and 14min.On the first day of the month, sunrise is at 6:23 am and sunset at 8:58 pm. On the last day of May, sunrise is at 5:47 am and sunset at 9:35 pm CDT.
Sunshine
The average sunshine in May is 9.7h.UV index
The average daily maximum UV index in May in Norwich is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average May temperature in Norwich?
What is the average humidity in May in Norwich?
How much does it rain in Norwich in May?
What is the last month it snows in Norwich?
How many hours of daylight does Norwich have in May?
When are sunrise and sunset in May in Norwich?
How long on average sun shines in May in Norwich?
What is the UV index reading in May in Norwich?
Average temperature in May
Norwich, ND
- Average high temperature in May: 64.4°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (18.1°F).
- Average low temperature in May: 46.4°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.5°F).
Average pressure in May
Norwich, ND
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Norwich, ND
- Average wind speed in May: 10.1mph
The windiest month (with the highest average wind speed) is October (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).
Average humidity in May
Norwich, ND
- Average humidity in May: 59%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).
Average rainfall in May
Norwich, ND
- Average rainfall in May: 1.81"
The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in May
Norwich, ND
- Average rainfall days in May: 11.5 days
The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in May
Norwich, ND
- Average snowfall in May: 0.2"
The month with the highest snowfall is January (2.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Norwich, ND
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Norwich, ND
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in May
Norwich, ND
- Average sunshine days in May: 17.4 days
The month with the most sunshine days is October (21 days).
The month with the least sunshine days is June (13.6 days).
Average UV index in May
Norwich, ND
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Norwich, ND
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in May
Norwich, ND
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Norwich, North Dakota, USA
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