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 indicates a change in the average high-temperature, moving up from a fresh 52°F (11.1°C) in April to a comfortable 64.8°F (18.2°C). In May, the temperature drops to an average of 45°F (7.2°C) at night.Humidity
In May, the average relative humidity is 80%.Rainfall
In Chiloway, in May, it is raining for 19 days, with typically 3.39" (86mm) of accumulated precipitation. Throughout the year, there are 176.2 rainfall days, and 35.94" (913mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Chiloway aggregates 0.59" (15mm) of snow. Throughout the year, there are 83.4 snowfall days, and 46.73" (1187mm) of snow is accumulated.Daylight
In Chiloway, the average length of the day in May is 14h and 35min.On the first day of May, sunrise is at 5:55 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:28 pm EDT.
Sunshine
The average sunshine in May is 7.9h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Chiloway, New York. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 during May leads to these advisories:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Chiloway?
What is the average humidity in May in Chiloway?
How much does it rain in Chiloway in May?
What is the last month it snows in Chiloway?
What is the average length of the day in May in Chiloway?
What time are sunrise and sunset in May in Chiloway?
How long on average sun shines in May in Chiloway?
When is the highest UV index in Chiloway?
How high is the UV index in May in Chiloway?
Average temperature in May
Chiloway, NY
- Average high temperature in May: 64.8°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in May: 45°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in May
Chiloway, 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 (29.93"Hg).
Average wind speed in May
Chiloway, NY
- Average wind speed in May: 6.4mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in May
Chiloway, NY
- Average humidity in May: 80%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).
Average rainfall in May
Chiloway, NY
- Average rainfall in May: 3.39"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in May
Chiloway, NY
- Average rainfall days in May: 19 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in May
Chiloway, NY
- Average snowfall in May: 0.59"
The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Chiloway, NY
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Chiloway, 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: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in May
Chiloway, NY
- Average sunshine days in May: 10 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7 days).
Average UV index in May
Chiloway, 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 February, November and December (UV index 1).
Average cloud cover in May
Chiloway, NY
- Average cloud cover in May: 54
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in May
Chiloway, NY
- Average visibility in May: 4mi
The months with the highest visibility are April, June and July (5mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (4mi).
Chiloway, New York, USA
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