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
In Winston, the average high-temperature in May slightly increases from a refreshing 63°F (17.2°C) in April to an agreeable 71.6°F (22°C). In May, the temperature drops to an average of 54.9°F (12.7°C) at night.Humidity
May through July, with an average relative humidity of 80%, are the most humid months in Winston.Rainfall
In Winston, in May, it is raining for 17.2 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, there are 129.6 rainfall days, and 26.02" (661mm) of precipitation is accumulated.Snowfall
Months with snowfall in Winston, Missouri, are January through May, October through December. May is the last month it regularly snows in Winston. During 0.2 snowfall days, in May, Winston aggregates 0.31" (8mm) of snow. In Winston, during the entire year, snow falls for 25.5 days and aggregates up to 11.61" (295mm) of snow.Daylight
In May, the average length of the day is 14h and 24min.On the first day of May, sunrise is at 6:15 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:38 pm CDT.
Sunshine
In May, the average sunshine in Winston is 8.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Winston?
What are the most humid months in Winston?
What is the average humidity in May in Winston?
How much does it rain in Winston in May?
What is the last month it snows in Winston?
How many hours of daylight does Winston have in May?
When is the sunrise / sunset in May in Winston?
How long on average sun shines in May in Winston?
What is the UV index intensity in May in Winston?
Average temperature in May
Winston, MO
- Average high temperature in May: 71.6°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in May: 54.9°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in May
Winston, MO
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Winston, MO
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in May
Winston, MO
- Average humidity in May: 80%
The months with the highest relative humidity are May, June and July (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in May
Winston, MO
- Average rainfall in May: 3.46"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in May
Winston, MO
- Average rainfall days in May: 17.2 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in May
Winston, MO
- Average snowfall in May: 0.31"
The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Winston, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Winston, MO
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in May
Winston, 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
Winston, 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
Winston, MO
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in May
Winston, 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).
Winston, Missouri, USA
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