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 coincides with a temperature rise, moving from April's refreshing 57°F (13.9°C) to a pleasant 68.5°F (20.3°C). An average low-temperature of 48.9°F (9.4°C) marks the nights in Bellvale, New York throughout May.Humidity
The average relative humidity in May in Bellvale is 79%.Rainfall
In Bellvale, in May, it is raining for 15.3 days, with typically 1.5" (38mm) of accumulated precipitation. In Bellvale, during the entire year, the rain falls for 131.1 days and collects up to 13.31" (338mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Bellvale. During 0.1 snowfall days, in May, Bellvale aggregates 0.16" (4mm) of snow. Throughout the year, in Bellvale, there are 25.8 snowfall days, and 6.89" (175mm) of snow is accumulated.Daylight
In Bellvale, the average length of the day in May is 14h and 31min.On the first day of the month, sunrise is at 5:53 am and sunset at 7:54 pm. On the last day of May, in Bellvale, sunrise is at 5:26 am and sunset at 8:23 pm EDT.
Sunshine
In Bellvale, the average sunshine in May is 8.3h.UV index
In May, the average daily maximum UV index in Bellvale is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Act with care - The need to guard against sun damage is communicated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Bellvale?
What is the average humidity in May in Bellvale?
How many days does it rain in May in Bellvale?
What is the last month it snows in Bellvale?
What is the average length of the day in May in Bellvale?
When are sunrise and sunset in May in Bellvale?
How many hours of sunshine does Bellvale have in May?
How high is the UV index in May in Bellvale?
Average temperature in May
Bellvale, NY
- Average high temperature in May: 68.5°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in May: 48.9°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in May
Bellvale, NY
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Bellvale, NY
- Average wind speed in May: 5.9mph
The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
Bellvale, NY
- Average humidity in May: 79%
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Bellvale, NY
- Average rainfall in May: 1.5"
The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is September (0.63").
Average rainfall days in May
Bellvale, NY
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in May
Bellvale, NY
- Average snowfall in May: 0.16"
The month with the highest snowfall is March (1.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Bellvale, NY
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bellvale, NY
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Bellvale, NY
- Average sunshine days in May: 12.8 days
The months with the most sunshine days are January and November (20.4 days).
The month with the least sunshine days is June (12.5 days).
Average UV index in May
Bellvale, NY
- Average UV index in May: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Bellvale, NY
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
Bellvale, NY
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Bellvale, New York, USA
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