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
In May, the average high-temperature increases from a moderate 57.4°F (14.1°C) in April to a pleasant 69.4°F (20.8°C). In May, the average low-temperature is 48.2°F (9°C).Humidity
In Arlington, the average relative humidity in May is 77%.Rainfall
In Arlington, during May, the rain falls for 15.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Arlington, there are 157.6 rainfall days, and 28.9" (734mm) of precipitation is accumulated.Snowfall
Months with snowfall in Arlington are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Arlington aggregates 0.39" (10mm) of snow. In Arlington, during the entire year, snow falls for 35.9 days and aggregates up to 16.57" (421mm) of snow.Daylight
The average length of the day in May is 14h and 33min.On the first day of the month, sunrise is at 5:52 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:23 am and sunset at 8:22 pm EDT.
Sunshine
In Arlington, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May in Arlington is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
FAQ
What is the temperature in May in Arlington?
What is the average humidity in May in Arlington?
How much does it rain in Arlington in May?
What is the last month it snows in Arlington?
How many hours of daylight does Arlington have in May?
When is the sunrise / sunset in May in Arlington?
How long on average sun shines in May in Arlington?
How high is the UV index in May in Arlington?
Average temperature in May
Arlington, NY
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in May: 48.2°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in May
Arlington, 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
Arlington, NY
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Arlington, NY
- Average humidity in May: 77%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Arlington, NY
- Average rainfall in May: 2.56"
The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in May
Arlington, NY
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in May
Arlington, NY
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Arlington, NY
- Average snowfall days in May: 0.2 days
The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Arlington, NY
- Average daylight in May: 14h and 33min
The month with the longest days is June (Average daylight: 15h and 9min).
The month with the shortest days is December (Average daylight: 9h and 13min).
- Average sunshine in May: 8h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Arlington, NY
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is April (11.4 days).
Average UV index in May
Arlington, NY
- Average UV index in May: 5
The months with the highest UV index are June, July and August (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
Arlington, NY
- Average cloud cover in May: 48
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in May
Arlington, NY
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Weather forecast for your location
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