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 witnesses an increase in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in April to an enjoyable 65.5°F (18.6°C). In May, the average low-temperature records at a frosty 45.1°F (7.3°C) during the nights.Humidity
With an average relative humidity of 78%, May is the least humid month.Rainfall
In Bolivar, in May, it is raining for 16.2 days, with typically 1.54" (39mm) of accumulated precipitation. In Bolivar, New York, during the entire year, the rain falls for 146.8 days and collects up to 18.03" (458mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Bolivar. May is the last month it regularly snows. During 1 snowfall days, in May, Bolivar aggregates 0.24" (6mm) of snow. Throughout the year, there are 91.5 snowfall days, and 25.31" (643mm) of snow is accumulated.Daylight
In Bolivar, the average length of the day in May is 14h and 35min.On the first day of the month, sunrise is at 6:07 am and sunset at 8:12 pm. On the last day of May, sunrise is at 5:39 am and sunset at 8:41 pm EDT.
Sunshine
The average sunshine in May is 8.1h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Bolivar have in May?
What is the month with the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Bolivar, NY
- Average high temperature in May: 65.5°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in May
Bolivar, NY
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Bolivar, NY
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
Bolivar, NY
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall in May
Bolivar, NY
- Average rainfall in May: 1.54"
The wettest month (with the highest rainfall) is April (2.05").
The driest months (with the least rainfall) are January, March and September (1.22").
Average rainfall days in May
Bolivar, NY
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in May
Bolivar, NY
- Average snowfall in May: 0.24"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Bolivar, NY
- Average snowfall days in May: 1 days
The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bolivar, 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: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).
Average sunshine days in May
Bolivar, NY
- Average sunshine days in May: 12.4 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in May
Bolivar, 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 and December (UV index 1).
Average cloud cover in May
Bolivar, NY
- Average cloud cover in May: 51
The month with the most cloud cover is January (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in May
Bolivar, NY
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, August and September (4mi).
Bolivar, New York, USA
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