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
Pettibone sees a rise in temperature during May, with average high-temperatures transitioning from a chilly 49.6°F (9.8°C) in April to a refreshing 63.5°F (17.5°C). In May, the average low-temperature in Pettibone records at a frosty 46.6°F (8.1°C) during the nights.Humidity
In May, the average relative humidity in Pettibone is 64%.Rainfall
In Pettibone, in May, during 13.2 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Pettibone, there are 87.8 rainfall days, and 15.83" (402mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Pettibone. May is the last month it regularly snows in Pettibone. During 0.4 snowfall days, in May, Pettibone aggregates 0.2" (5mm) of snow. Throughout the year, there are 65 snowfall days, and 20.91" (531mm) of snow is accumulated.Daylight
In Pettibone, the average length of the day in May is 15h and 6min.On the first day of May, sunrise is at 6:20 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 9:25 pm CDT.
Sunshine
In Pettibone, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May in Pettibone is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 4 during May translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Pettibone?
What is the average humidity in May in Pettibone?
How many days does it rain in May in Pettibone?
What is the last month it snows in Pettibone?
What is the average length of the day in May in Pettibone?
What time are sunrise and sunset in May in Pettibone?
How many hours of sunshine does Pettibone have in May?
What is the UV index reading in May in Pettibone?
Average temperature in May
Pettibone, ND
- Average high temperature in May: 63.5°F
The warmest months (with the highest average high temperature) are July and August (80.1°F).
The month with the lowest average high temperature is January (16.9°F).
- Average low temperature in May: 46.6°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 (2.7°F).
Average pressure in May
Pettibone, 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
Pettibone, ND
- Average wind speed in May: 10.3mph
The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in May
Pettibone, ND
- Average humidity in May: 64%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (60%).
Average rainfall in May
Pettibone, ND
- Average rainfall in May: 2.09"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in May
Pettibone, ND
- Average rainfall days in May: 13.2 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in May
Pettibone, ND
- Average snowfall in May: 0.2"
The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Pettibone, ND
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is December (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Pettibone, ND
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in May
Pettibone, ND
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is June (13 days).
Average UV index in May
Pettibone, 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
Pettibone, ND
- Average cloud cover in May: 41
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Pettibone, 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).
Pettibone, North Dakota, USA
Weather forecast for your location
2. Allow the app to use your location