May weather forecastCalhoun, MO
May
Weather in May
The last month of the spring, May, is a pleasant month in Calhoun, Missouri, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55.9°F (13.3°C).Temperature
May's arrival brings a slight change in high-temperatures, adjusting from a refreshing 64.9°F (18.3°C) in April to a pleasant 73°F (22.8°C). The average nighttime temperature in Calhoun lowers to a refreshing 55.9°F (13.3°C) throughout May.Humidity
May is the most humid month, with an average relative humidity of 81%.Rainfall
May is the month with the most rainfall in Calhoun, Missouri. Rain falls for 15 days and accumulates 3.27" (83mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Calhoun. During 0.1 snowfall days, in May, Calhoun aggregates 0.08" (2mm) of snow. In Calhoun, during the entire year, snow falls for 19.3 days and aggregates up to 5.39" (137mm) of snow.Daylight
The average length of the day in May is 14h and 17min.On the first day of May in Calhoun, sunrise is at 6:16 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:32 pm CDT.
Sunshine
In Calhoun, the average sunshine in May is 8.6h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In May, the UV index of 5 transforms into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Calhoun, MO
- Average high temperature in May: 73°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.1°F).
- Average low temperature in May: 55.9°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 (23.5°F).
Average pressure in May
Calhoun, MO
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Calhoun, MO
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in May
Calhoun, MO
- Average humidity in May: 81%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Calhoun, MO
- Average rainfall in May: 3.27"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in May
Calhoun, MO
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.5 days).
Average snowfall in May
Calhoun, MO
- Average snowfall in May: 0.08"
The month with the highest snowfall is January (1.77").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Calhoun, MO
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Calhoun, MO
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 8h and 36min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in May
Calhoun, MO
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.9 days).
Average UV index in May
Calhoun, MO
- 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 January, February, November and December (UV index 2).
Average cloud cover in May
Calhoun, MO
- Average cloud cover in May: 40
The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility in May
Calhoun, 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).





