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
With the onset of May, Williamsburg's average high-temperature experiences a rise, moving from April's chilly 46.4°F (8°C) to a moderate 58.5°F (14.7°C). The average low-temperature of 44.4°F (6.9°C) is witnessed in Williamsburg during May.Humidity
April and May, with an average relative humidity of 77%, are the least humid months in Williamsburg.Rainfall
May is the month with the most rainfall. Rain falls for 11.5 days and accumulates 0.98" (25mm) of precipitation.Snowfall
Months with snowfall in Williamsburg are January through May, October through December. May is the last month it regularly snows in Williamsburg. During 0.5 snowfall days, in May, Williamsburg aggregates 0.04" (1mm) of snow. Throughout the year, there are 62.8 snowfall days, and 10.67" (271mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 51min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:47 pm. On the last day of May, in Williamsburg, Michigan, sunrise is at 5:58 am and sunset at 9:19 pm EDT.
Sunshine
In May, the average sunshine is 9.1h.UV index
In Williamsburg, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in May translates into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Williamsburg in May?
What is the least humid month in Williamsburg?
What is the average humidity in May in Williamsburg?
What is the wettest month in Williamsburg?
How much does it rain in Williamsburg in May?
What is the last month it snows in Williamsburg?
How many hours of daylight does Williamsburg have in May?
When are sunrise and sunset in May in Williamsburg?
How long on average sun shines in May in Williamsburg?
How high is the UV index in May in Williamsburg?
Average temperature in May
Williamsburg, MI
- Average high temperature in May: 58.5°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in May: 44.4°F
The month with the highest average low temperature is August (59.5°F).
The coldest months (with the lowest average low temperature) are January and February (18.1°F).
Average pressure in May
Williamsburg, MI
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Williamsburg, MI
- Average wind speed in May: 8.9mph
The windiest months (with the highest average wind speed) are January and December (12mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in May
Williamsburg, MI
- Average humidity in May: 77%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in May
Williamsburg, MI
- Average rainfall in May: 0.98"
The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in May
Williamsburg, MI
- Average rainfall days in May: 11.5 days
The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in May
Williamsburg, MI
- Average snowfall in May: 0.04"
The months with the highest snowfall are January and November (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Williamsburg, MI
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Williamsburg, MI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in May
Williamsburg, MI
- Average sunshine days in May: 16.2 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in May
Williamsburg, MI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Williamsburg, MI
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in May
Williamsburg, MI
- 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).
Williamsburg, Michigan, USA
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