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 rise of average high-temperatures is noticeable in May, with an increase from a chilly 46.9°F (8.3°C) in April to a refreshing 62.8°F (17.1°C). Throughout the month of May, Westfield observes an average nighttime temperature of 42.6°F (5.9°C).Humidity
The least humid month in Westfield is May, with an average relative humidity of 77%.Rainfall
The wettest months are May and June, with an average 3.23" (82mm) of rainfall.Snowfall
January through May, October through December are months with snowfall in Westfield. May is the last month it regularly snows in Westfield. During 0.9 snowfall days, in May, Westfield aggregates 1.26" (32mm) of snow. Throughout the year, there are 103.3 snowfall days, and 62.6" (1590mm) of snow is accumulated.Daylight
In Westfield, the average length of the day in May is 14h and 52min.On the first day of May in Westfield, sunrise is at 5:37 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:06 am and sunset at 8:28 pm EDT.
Sunshine
In May, the average sunshine is 7.5h.UV index
In May, the average daily maximum UV index in Westfield is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Act with care - The need to guard against sun damage is communicated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Westfield in May?
What is the least humid month in Westfield?
What is the average humidity in May in Westfield?
What is the wettest month in Westfield?
How much does it rain in Westfield in May?
What is the last month it snows in Westfield?
How many hours of daylight does Westfield have in May?
When are sunrise and sunset in May in Westfield?
How long on average sun shines in May in Westfield?
What is the UV index intensity in May in Westfield?
Average temperature in May
Westfield, VT
- Average high temperature in May: 62.8°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in May: 42.6°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 (8.6°F).
Average pressure in May
Westfield, VT
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Westfield, VT
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Westfield, VT
- Average humidity in May: 77%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Westfield, VT
- Average rainfall in May: 3.23"
The wettest months (with the highest rainfall) are May and June (3.23").
The driest month (with the least rainfall) is February (2.13").
Average rainfall days in May
Westfield, VT
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in May
Westfield, VT
- Average snowfall in May: 1.26"
The month with the highest snowfall is February (13.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Westfield, VT
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is February (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Westfield, VT
- 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: 7h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 0min).
Average sunshine days in May
Westfield, VT
- Average sunshine days in May: 11.6 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (6.2 days).
Average UV index in May
Westfield, VT
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Westfield, VT
- Average cloud cover in May: 52
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in May
Westfield, VT
- Average visibility in May: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Westfield, Vermont, USA
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