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
Post Mills in May sees a clear temperature escalation, with average high-temperatures increasing from a chilly 49.6°F (9.8°C) in April to a comfortable 64.4°F (18°C). Throughout the May nights, Post Mills encounters a low-temperature of 43.5°F (6.4°C).Humidity
April and May, with an average relative humidity of 76%, are the least humid months in Post Mills.Rainfall
In May, in Post Mills, the rain falls for 17.3 days. Throughout May, 2.56" (65mm) of precipitation is accumulated. In Post Mills, during the entire year, the rain falls for 158.3 days and collects up to 28.78" (731mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.7 snowfall days, in May, Post Mills aggregates 0.43" (11mm) of snow. Throughout the year, in Post Mills, Vermont, there are 77.6 snowfall days, and 45.12" (1146mm) of snow is accumulated.Daylight
In Post Mills, the average length of the day in May is 14h and 46min.On the first day of May in Post Mills, sunrise is at 5:39 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:24 pm EDT.
Sunshine
In May, the average sunshine in Post Mills is 8.1h.UV index
The months with the highest UV index in Post Mills are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Take precautions - Protection against sun damage is advised. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the average May temperature in Post Mills?
What is the least humid month in Post Mills?
What is the average humidity in May in Post Mills?
How much does it rain in Post Mills in May?
What is the last month it snows in Post Mills?
What is the average length of the day in May in Post Mills?
When are sunrise and sunset in May in Post Mills?
How many hours of sunshine does Post Mills have in May?
What are the months with the highest UV index in Post Mills?
What is the UV index intensity in May in Post Mills?
Average temperature in May
Post Mills, VT
- Average high temperature in May: 64.4°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in May: 43.5°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in May
Post Mills, VT
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Post Mills, VT
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
Post Mills, VT
- Average humidity in May: 76%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in May
Post Mills, VT
- Average rainfall in May: 2.56"
The wettest month (with the highest rainfall) is October (3.11").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in May
Post Mills, VT
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in May
Post Mills, VT
- Average snowfall in May: 0.43"
The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Post Mills, VT
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Post Mills, VT
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in May
Post Mills, VT
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in May
Post Mills, VT
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Post Mills, VT
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Post Mills, VT
- Average visibility in May: 5mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
Post Mills, Vermont, USA
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