May weather forecast
Bowman, ND

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Weather in May

May marks the beginning of a warm period in Bowman, creating a stark contrast to the subdued temperatures in April. Cloud cover drops to its lowest, allowing far more sunlight to reach the surface. The peak temperature averages at 63.7°F (17.6°C), signaling the onset of summertime. May also exhibits a significant boost in rainfall, turning the cityscape into a lush green canvas. While May sees an elevated level of humidity, it is perfectly countered by breezy afternoons, making it a delightful time of the year.

Temperature

The shift into May brings an increase in the average high-temperature, moving from a cool 51.4°F (10.8°C) in April to a refreshing 63.7°F (17.6°C). Nighttime temperature dips to a mean of 45.3°F (7.4°C) during May.

Humidity

In May, the average relative humidity is 61%.

Rainfall

May is the month with the most rainfall in Bowman. Rain falls for 14.7 days and accumulates 2.32" (59mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows in Bowman. During 1.7 snowfall days, in May, Bowman aggregates 1.61" (41mm) of snow. Throughout the year, there are 63.8 snowfall days, and 23.62" (600mm) of snow is accumulated.

Daylight

In Bowman, the average length of the day in May is 15h and 0min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of May, sunrise is at 5:05 am and sunset at 8:37 pm MDT.

Sunshine

In May, the average sunshine is 9.6h.

UV index

In May, the average daily maximum UV index in Bowman is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

The high-temperature, in May, in Bowman, records 63.7°F (17.6°C), while the low-temperature is 45.3°F (7.4°C).

What is the average humidity in May?

The average relative humidity in May is 61%.

What is the rainiest month in Bowman?

May is the month with the most rainfall. Rain falls for 14.7 days and accumulates 2.32" (59mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 14.7 days. Throughout May, 2.32" (59mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 1.7 snowfall days, in May, Bowman aggregates 1.61" (41mm) of snow.

What is the average length of the day in May?

In May, the average day length is 15h and 0min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:37 pm MDT.

How long on average sun shines in May?

In May, the average sunshine duration is 9.6h.

How high is the UV index in May?

In Bowman, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Bowman, ND

Average temperature in May - Bowman, ND
  • Average high temperature in May: 63.7°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in May: 45.3°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in May
Bowman, ND

Average pressure in May - Bowman, ND
  • Average pressure in May: 29.91"Hg

The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in May
Bowman, ND

Average wind speed in May - Bowman, ND
  • Average wind speed in May: 11mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.8mph).

Average humidity in May
Bowman, ND

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

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (49%).

Average rainfall in May
Bowman, ND

Average rainfall in May - Bowman, ND
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is May (2.32").
The driest months (with the least rainfall) are January and December (0.55").

Average rainfall days in May
Bowman, ND

Average rainfall days in May - Bowman, ND
  • Average rainfall days in May: 14.7 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is November (2.5 days).

Average snowfall in May
Bowman, ND

Average snowfall in May - Bowman, ND
  • Average snowfall in May: 1.61"

The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Bowman, ND

Average snowfall days in May - Bowman, ND
  • Average snowfall days in May: 1.7 days

The month with the highest number of snowfall days is December (12.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in May /
Average sunshine in May
Bowman, ND

Average daylight in May / Average sunshine in May - Bowman, 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: 9h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in May
Bowman, ND

Average sunshine days in May - Bowman, ND
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is April (12.2 days).

Average UV index in May
Bowman, ND

Average UV index in May - Bowman, ND
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).

Average cloud cover in May
Bowman, ND

Average cloud cover in May - Bowman, ND
  • Average cloud cover in May: 37

The months with the most cloud cover are January, February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in May
Bowman, ND

Average visibility in May - Bowman, ND
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Bowman, North Dakota, USA

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