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
Harvey's weather experiences a significant temperature rise with the arrival of May, soaring from a chilly 48.9°F (9.4°C) in April to a comfortable 63.7°F (17.6°C). Harvey experiences a mean low-temperature of 46°F (7.8°C) during May.Humidity
In Harvey, the average relative humidity in May is 62%.Rainfall
In Harvey, North Dakota, in May, during 14.8 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Harvey, during the entire year, the rain falls for 105.9 days and collects up to 17.32" (440mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Harvey. May is the last month it regularly snows. During 0.6 snowfall days, in May, Harvey aggregates 0.24" (6mm) of snow. Throughout the year, there are 77.8 snowfall days, and 24.41" (620mm) of snow is accumulated.Daylight
In Harvey, the average length of the day in May is 15h and 11min.On the first day of the month, sunrise is at 6:20 am and sunset at 8:52 pm. On the last day of May, sunrise is at 5:45 am and sunset at 9:29 pm CDT.
Sunshine
In May, the average sunshine is 9.1h.UV index
In Harvey, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 during May translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are May temperatures in Harvey?
What is the average humidity in May in Harvey?
How much does it rain in Harvey in May?
What is the last month it snows in Harvey?
What is the average length of the day in May in Harvey?
When is the sunrise / sunset in May in Harvey?
How many hours of sunshine does Harvey have in May?
What is the UV index reading in May in Harvey?
Average temperature in May
Harvey, ND
- Average high temperature in May: 63.7°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (17.1°F).
- Average low temperature in May: 46°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (3°F).
Average pressure in May
Harvey, 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 (29.85"Hg).
Average wind speed in May
Harvey, ND
- Average wind speed in May: 10.5mph
The windiest month (with the highest average wind speed) is October (11.5mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in May
Harvey, ND
- Average humidity in May: 62%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (57%).
Average rainfall in May
Harvey, ND
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in May
Harvey, ND
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in May
Harvey, ND
- Average snowfall in May: 0.24"
The month with the highest snowfall is December (4.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Harvey, ND
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is December (16 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Harvey, ND
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Harvey, ND
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in May
Harvey, ND
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Harvey, ND
- Average cloud cover in May: 39
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in May
Harvey, 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).
Harvey, North Dakota, USA
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