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
The start of May is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 66.7°F (19.3°C) in April to a warm 75.6°F (24.2°C). Throughout May, Marionville encounters an average temperature drop to a refreshing 56.3°F (13.5°C).Humidity
With an average relative humidity of 78%, May is the most humid month in Marionville.Rainfall
May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 5.28" (134mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Marionville aggregates 0.31" (8mm) of snow. In Marionville, during the entire year, snow falls for 17.6 days and aggregates up to 8.5" (216mm) of snow.Daylight
In May, the average length of the day is 14h and 10min.On the first day of May, sunrise is at 6:19 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:28 pm CDT.
Sunshine
The average sunshine in May in Marionville is 8.9h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 6 suggests these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are May temperatures in Marionville?
What is the most humid month in Marionville?
What is the average humidity in May in Marionville?
What is the wettest month in Marionville?
How many days does it rain in May in Marionville?
What is the last month it snows in Marionville?
How many hours of daylight does Marionville have in May?
When is the sunrise / sunset in May in Marionville?
How long on average sun shines in May in Marionville?
When is the highest UV index in Marionville?
What is the UV index reading in May in Marionville?
Average temperature in May
Marionville, MO
- Average high temperature in May: 75.6°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (42.4°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 (26.6°F).
Average pressure in May
Marionville, 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
Marionville, MO
- Average wind speed in May: 8.4mph
The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in May
Marionville, MO
- Average humidity in May: 78%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall in May
Marionville, MO
- Average rainfall in May: 5.28"
The wettest month (with the highest rainfall) is May (5.28").
The driest month (with the least rainfall) is February (1.77").
Average rainfall days in May
Marionville, MO
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in May
Marionville, MO
- Average snowfall in May: 0.31"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Marionville, MO
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Marionville, MO
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Marionville, MO
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Marionville, 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 and December (UV index 2).
Average cloud cover in May
Marionville, MO
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in May
Marionville, 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).
Marionville, Missouri, USA
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