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
May's arrival signals an increase in average high-temperatures, moving from April's fresh 54°F (12.2°C) to an enjoyable 66.6°F (19.2°C). Nighttime temperature dips to a mean of 46.6°F (8.1°C) during May.Humidity
The average relative humidity in May in Thompsonville is 79%.Rainfall
May is the month with the most rainfall in Thompsonville. Rain falls for 18.3 days and accumulates 2.8" (71mm) of precipitation.Snowfall
Months with snowfall in Thompsonville are January through May, October through December. May is the last month it regularly snows in Thompsonville. During 0.4 snowfall days, in May, Thompsonville aggregates 0.35" (9mm) of snow. Throughout the year, in Thompsonville, there are 42.6 snowfall days, and 20.98" (533mm) of snow is accumulated.Daylight
In May, the average length of the day in Thompsonville is 14h and 33min.On the first day of May, sunrise is at 5:53 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:26 pm EDT.
Sunshine
In Thompsonville, New York, the average sunshine in May is 8.2h.UV index
The months with the highest UV index in Thompsonville are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 5 in May transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Thompsonville in May?
What is the average humidity in May in Thompsonville?
What is the rainiest month in Thompsonville?
How much does it rain in Thompsonville in May?
What is the last month it snows in Thompsonville?
How many hours of daylight does Thompsonville have in May?
When is the sunrise / sunset in May in Thompsonville?
How long on average sun shines in May in Thompsonville?
When is the highest UV index in Thompsonville?
What is the UV index intensity in May in Thompsonville?
Average temperature in May
Thompsonville, NY
- Average high temperature in May: 66.6°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in May: 46.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in May
Thompsonville, NY
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Thompsonville, NY
- Average wind speed in May: 6mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Thompsonville, NY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (85%).
The month with the lowest relative humidity is July (77%).
Average rainfall in May
Thompsonville, NY
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and February (1.65").
Average rainfall days in May
Thompsonville, NY
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in May
Thompsonville, NY
- Average snowfall in May: 0.35"
The month with the highest snowfall is December (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Thompsonville, NY
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Thompsonville, NY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in May
Thompsonville, NY
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in May
Thompsonville, NY
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Thompsonville, NY
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in May
Thompsonville, NY
- Average visibility in May: 4mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).
Thompsonville, New York, USA
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