May weather forecast and climate
Belfield, ND

The last month of the spring, May, is a comfortable month in Belfield, North Dakota, with average temperature fluctuating between 45.7°F (7.6°C) and 64°F (17.8°C).

Temperature

In Belfield, the average high-temperature increases, from a cool 51.1°F (10.6°C) in April, to an enjoyable 64°F (17.8°C). The average low-temperature, is 45.7°F (7.6°C).

Humidity

In Belfield, the average relative humidity in May is 61%.

Rainfall

Months with the most rainfall in Belfield, North Dakota, are May and July, with an average 1.93" (49mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Belfield. During 1 snowfall days, Belfield aggregates 1.02" (26mm) of snow. In Belfield, during the entire year, snow falls for 56.7 days, and aggregates up to 19.72" (501mm) of snow.

Daylight

The average length of the day in May is 15.1h.

Sunshine

In May, the average sunshine is 9.6h.

UV index

In Belfield, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Belfield?

In Belfield, North Dakota, in May, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 45.7°F (7.6°C).

What is the average humidity in May in Belfield?

The average relative humidity in May in Belfield, North Dakota, is 61%.

How much does it rain in Belfield in May?

In Belfield, North Dakota, in May, it is raining for 12.8 days, with typically 1.93" (49mm) of accumulated precipitation.

What is the rainiest month in Belfield?

The wettest months in Belfield, North Dakota, are May and July, with an average 1.93" (49mm) of rainfall.

What is the last month it snows in Belfield?

May is the last month it regularly snows in Belfield. During 1 snowfall days, in May, Belfield aggregates 1.02" (26mm) of snow.

What is the average length of the day in May in Belfield?

The average length of the day in May in Belfield, North Dakota, is 15.1h.

How many hours of sunshine does Belfield have in May?

The average sunshine in May in Belfield is 9.6h.

How high is the UV index in May in Belfield?

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Belfield, ND
  • Average high temperature in May: 17.8°C

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (-4.7°C).

  • Average low temperature in May: 7.6°C

The month with the highest average low temperature is July (16.4°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).

Average pressure in May - Belfield, ND
  • Average pressure in May: 1013.1mbar

The month with the highest atmospheric pressure is February (1021.4mbar).
The month with the lowest atmospheric pressure is June (1010.5mbar).

Average wind speed in May - Belfield, ND
  • Average wind speed in May: 17.2km/h

The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is August (15km/h).

Average humidity in May - Belfield, ND
  • Average humidity in May: 61%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (51%).

Average rainfall in May - Belfield, ND
  • Average rainfall in May: 49mm

The wettest months (with the highest rainfall) are May and July (49mm).
The driest month (with the least rainfall) is January (11mm).

Average rainfall days in May - Belfield, ND
  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is June (12.9 days).
Months with the least rainy days are January and February (2.3 days).

Average snowfall in May - Belfield, ND
  • Average snowfall in May: 26mm

The month with the highest snowfall is November (80mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Belfield, ND
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is February (11.9 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight in May / Average sunshine in May - Belfield, ND
  • Average daylight in May: 15.1h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in May: 9.6h

The month with the most sunshine is July (Average sunshine: 11.5h).
Months with the least sunshine are January and February (Average sunshine: 4.4).

Average sunshine days in May - Belfield, ND
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (14.4 days).

Average UV index in May - Belfield, ND
  • Average UV index in May: 4

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in May - Belfield, ND
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 56).
Months with the least cloud cover are July and August (Cloud cover 20).

Average visibility in May - Belfield, ND
  • Average visibility in May: 10km

Months with the highest visibility are May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, April, November and December (9km).