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
As May begins in Waterbury, Vermont, there is a noticeable increase in the average high-temperature, soaring from a chilly 48.6°F (9.2°C) in April to an enjoyable 64°F (17.8°C). In May, the temperature drops to an average of 42.8°F (6°C) at night.Humidity
The least humid month in Waterbury, Vermont, is May, with an average relative humidity of 76%.Rainfall
In Waterbury, in May, during 17.8 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, in Waterbury, there are 174.1 rainfall days, and 30.67" (779mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Waterbury. May is the last month it regularly snows. During 0.8 snowfall days, in May, Waterbury aggregates 0.83" (21mm) of snow. Throughout the year, there are 100 snowfall days, and 52.87" (1343mm) of snow is accumulated.Daylight
In May, the average length of the day in Waterbury is 14h and 48min.On the first day of May, sunrise is at 5:40 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:27 pm EDT.
Sunshine
In May, the average sunshine in Waterbury is 7.9h.UV index
In Waterbury, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the average May temperature in Waterbury?
What is the least humid month in Waterbury?
What is the average humidity in May in Waterbury?
How much does it rain in Waterbury in May?
What is the last month it snows in Waterbury?
How many hours of daylight does Waterbury have in May?
What time are sunrise and sunset in May in Waterbury?
How many hours of sunshine does Waterbury have in May?
What is the UV index reading in May in Waterbury?
Average temperature in May
Waterbury, VT
- Average high temperature in May: 64°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in May: 42.8°F
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in May
Waterbury, 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
Waterbury, VT
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in May
Waterbury, VT
- Average humidity in May: 76%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in May
Waterbury, VT
- Average rainfall in May: 3.19"
The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in May
Waterbury, VT
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is June (19.1 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in May
Waterbury, VT
- Average snowfall in May: 0.83"
The month with the highest snowfall is February (11.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Waterbury, VT
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Waterbury, 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 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in May
Waterbury, VT
- Average sunshine days in May: 10.5 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in May
Waterbury, 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 and December (UV index 1).
Average cloud cover in May
Waterbury, VT
- Average cloud cover in May: 50
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in May
Waterbury, 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).
Waterbury, Vermont, USA
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