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
Observing a rise in May, the average high-temperature goes from April's enjoyable 67.3°F (19.6°C) to a moderately hot 76.3°F (24.6°C). Throughout the month of May, the nighttime temperature dips to an average of 56.3°F (13.5°C).Humidity
With an average relative humidity of 77%, May is the most humid month in Butterfield.Rainfall
May is the month with the most rainfall. Rain falls for 17 days and accumulates 4.69" (119mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. May is the last month it regularly snows in Butterfield. During 0.2 snowfall days, in May, Butterfield aggregates 0.16" (4mm) of snow. Throughout the year, in Butterfield, there are 15.1 snowfall days, and 7.8" (198mm) of snow is accumulated.Daylight
In Butterfield, Missouri, the average length of the day in May is 14h and 9min.On the first day of May, sunrise is at 6:20 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:28 pm CDT.
Sunshine
The average sunshine in May is 9.2h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are May temperatures in Butterfield?
What is the most humid month in Butterfield?
What is the average humidity in May in Butterfield?
What is the wettest month in Butterfield?
How much does it rain in Butterfield in May?
What is the last month it snows in Butterfield?
How many hours of daylight does Butterfield have in May?
When are sunrise and sunset in May in Butterfield?
How long on average sun shines in May in Butterfield?
What is the month with the highest UV index in Butterfield?
What is the UV index reading in May in Butterfield?
Average temperature in May
Butterfield, MO
- Average high temperature in May: 76.3°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in May
Butterfield, MO
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Butterfield, MO
- Average wind speed in May: 7.9mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in May
Butterfield, MO
- Average humidity in May: 77%
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are July, August and October (72%).
Average rainfall in May
Butterfield, MO
- Average rainfall in May: 4.69"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days in May
Butterfield, MO
- Average rainfall days in May: 17 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (7.2 days).
Average snowfall in May
Butterfield, MO
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Butterfield, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Butterfield, MO
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Butterfield, MO
- Average sunshine days in May: 11.5 days
The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in May
Butterfield, MO
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Butterfield, MO
- Average cloud cover in May: 37
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 26).
Average visibility in May
Butterfield, MO
- 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).
Butterfield, Missouri, USA
Weather forecast for your location
2. Allow the app to use your location
