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
May's onset brings a clear escalation in the average high-temperature, soaring from a frosty 49.6°F (9.8°C) in April to a comfortable 64.6°F (18.1°C). Throughout the month of May, the nighttime temperature in Gilby dips to an average of 47.8°F (8.8°C).Humidity
In May, the average relative humidity is 63%.Rainfall
In May, the rain falls for 13.6 days. Throughout May, 2.28" (58mm) of precipitation is accumulated. Throughout the year, there are 98.8 rainfall days, and 17.64" (448mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Gilby, North Dakota. May is the last month it regularly snows. During 0.3 snowfall days, in May, Gilby aggregates 0.47" (12mm) of snow. Throughout the year, there are 68.8 snowfall days, and 22.01" (559mm) of snow is accumulated.Daylight
The average length of the day in May in Gilby is 15h and 13min.On the first day of May in Gilby, sunrise is at 6:09 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 9:21 pm CDT.
Sunshine
In May, the average sunshine is 8.8h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the usual temperature for Gilby in May?
What is the average humidity in May in Gilby?
How many days does it rain in May in Gilby?
What is the last month it snows in Gilby?
How many hours of daylight does Gilby have in May?
When is the sunrise / sunset in May in Gilby?
How long on average sun shines in May in Gilby?
What is the UV index intensity in May in Gilby?
Average temperature in May
Gilby, ND
- Average high temperature in May: 64.6°F
The warmest months (with the highest average high temperature) are July and August (80.2°F).
The month with the lowest average high temperature is January (15.4°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (1.2°F).
Average pressure in May
Gilby, 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
Gilby, ND
- Average wind speed in May: 9.9mph
The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in May
Gilby, ND
- Average humidity in May: 63%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (60%).
Average rainfall in May
Gilby, ND
- Average rainfall in May: 2.28"
The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in May
Gilby, ND
- Average rainfall days in May: 13.6 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in May
Gilby, ND
- Average snowfall in May: 0.47"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Gilby, ND
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gilby, ND
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- 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 18min).
Average sunshine days in May
Gilby, ND
- Average sunshine days in May: 15.6 days
The month with the most sunshine days is August (20.2 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in May
Gilby, 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, February and November (UV index 1).
Average cloud cover in May
Gilby, ND
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Gilby, 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).
Gilby, North Dakota, USA
Weather forecast for your location
2. Allow the app to use your location
