May weather forecastForbes, ND
May
Weather in May
The last month of the spring, May, is an enjoyable month in Forbes, North Dakota, with an average temperature fluctuating between 46.9°F (8.3°C) and 65.8°F (18.8°C).Temperature
Forbes's transition into May sees a rise in the average high-temperature, advancing from a fresh 52.2°F (11.2°C) in April to an enjoyable 65.8°F (18.8°C). In Forbes, an average nighttime temperature of 46.9°F (8.3°C) is expected during May.Humidity
In Forbes, the average relative humidity in May is 66%.Rainfall
In May, the rain falls for 13.2 days. Throughout May, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 92.3 rainfall days, and 15.28" (388mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Forbes. May is the last month it regularly snows. During 0.2 snowfall days, in May, Forbes aggregates 0.04" (1mm) of snow. Throughout the year, in Forbes, there are 54.6 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
In Forbes, the average length of the day in May is 14h and 58min.On the first day of the month, sunrise is at 6:20 am and sunset at 8:43 pm. On the last day of May, sunrise is at 5:48 am and sunset at 9:17 pm CDT.
Sunshine
The average sunshine in May is 8.9h.UV index
In Forbes, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During May, 5 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. 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. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Forbes, ND
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in May: 46.9°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in May
Forbes, ND
- Average pressure in May: 29.92"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
Forbes, ND
- Average wind speed in May: 9.8mph
The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).
Average humidity in May
Forbes, ND
- Average humidity in May: 66%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are August and September (61%).
Average rainfall in May
Forbes, ND
- Average rainfall in May: 2.01"
The wettest month (with the highest rainfall) is June (2.83").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in May
Forbes, ND
- Average rainfall days in May: 13.2 days
The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is January (1.7 days).
Average snowfall in May
Forbes, ND
- Average snowfall in May: 0.04"
The months with the highest snowfall are January and December (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Forbes, ND
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Forbes, ND
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in May
Forbes, ND
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).
Average UV index in May
Forbes, ND
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Forbes, ND
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Forbes, ND
- Average visibility in May: 6mi
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).
