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 fresh 51.4°F (10.8°C) in April to a refreshing 64.6°F (18.1°C). May's average low-temperature reading settles at a chilly 44.8°F (7.1°C).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 79%.Rainfall
In May, the rain falls for 18.1 days. Throughout May, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 161.1 rainfall days, and 31.18" (792mm) of precipitation is accumulated.Snowfall
Months with snowfall in Oneonta are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Oneonta aggregates 0.47" (12mm) of snow. Throughout the year, there are 92.9 snowfall days, and 48.23" (1225mm) of snow is accumulated.Daylight
In Oneonta, the average length of the day in May is 14h and 37min.On the first day of the month, sunrise is at 5:54 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:25 am and sunset at 8:30 pm EDT.
Sunshine
In May, the average sunshine in Oneonta, New York, is 8.1h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Oneonta. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during May leads to these instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the average May temperature in Oneonta?
What are the least humid months in Oneonta?
What is the average humidity in May in Oneonta?
How much does it rain in Oneonta in May?
What is the last month it snows in Oneonta?
How many hours of daylight does Oneonta have in May?
When are sunrise and sunset in May in Oneonta?
How long on average sun shines in May in Oneonta?
When is the highest UV index in Oneonta?
What is the UV index intensity in May in Oneonta?
Average temperature in May
Oneonta, NY
- Average high temperature in May: 64.6°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in May: 44.8°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in May
Oneonta, NY
- Average pressure in May: 30"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
Oneonta, NY
- Average wind speed in May: 7.5mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in May
Oneonta, NY
- Average humidity in May: 79%
The months with the highest relative humidity are January, February and December (87%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in May
Oneonta, NY
- Average rainfall in May: 2.87"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in May
Oneonta, NY
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in May
Oneonta, NY
- Average snowfall in May: 0.47"
The month with the highest snowfall is February (9.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Oneonta, NY
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Oneonta, 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 6min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in May
Oneonta, NY
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.5 days).
Average UV index in May
Oneonta, 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, November and December (UV index 1).
Average cloud cover in May
Oneonta, NY
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 41).
Average visibility in May
Oneonta, NY
- Average visibility in May: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Oneonta, New York, USA
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