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
Wales in May sees a clear temperature escalation, with average high-temperatures increasing from a chilly 46.4°F (8°C) in April to a comfortable 62.2°F (16.8°C). Wales experiences an average low-temperature of 45.1°F (7.3°C) in month of May.Humidity
In May, the average relative humidity in Wales is 63%.Rainfall
In Wales, in May, during 14.6 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in Wales, North Dakota, there are 105.9 rainfall days, and 16.69" (424mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wales are January through May, October through December. May is the last month it regularly snows in Wales. During 1.5 snowfall days, in May, Wales aggregates 0.91" (23mm) of snow. In Wales, during the entire year, snow falls for 92.7 days and aggregates up to 24.84" (631mm) of snow.Daylight
The average length of the day in May is 15h and 19min.On the first day of May, sunrise is at 6:12 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 9:29 pm CDT.
Sunshine
In May, the average sunshine is 8.8h.UV index
The average daily maximum UV index in May in Wales, North Dakota, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the usual temperature for Wales in May?
What is the average humidity in May in Wales?
How many days does it rain in May in Wales?
What is the last month it snows in Wales?
What is the average length of the day in May in Wales?
When is the sunrise / sunset in May in Wales?
How long on average sun shines in May in Wales?
How high is the UV index in May in Wales?
Average temperature in May
Wales, ND
- Average high temperature in May: 62.2°F
The warmest month (with the highest average high temperature) is August (78.3°F).
The month with the lowest average high temperature is January (13.5°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).
Average pressure in May
Wales, ND
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Wales, ND
- Average wind speed in May: 10.3mph
The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in May
Wales, ND
- Average humidity in May: 63%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (60%).
Average rainfall in May
Wales, ND
- Average rainfall in May: 2.13"
The wettest month (with the highest rainfall) is June (2.99").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in May
Wales, ND
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in May
Wales, ND
- Average snowfall in May: 0.91"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Wales, ND
- Average snowfall days in May: 1.5 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Wales, ND
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
Wales, ND
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in May
Wales, 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, November and December (UV index 1).
Average cloud cover in May
Wales, ND
- Average cloud cover in May: 41
The months with the most cloud cover are January and February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Wales, 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).
Wales, North Dakota, USA
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