May weather forecast
West Oneonta, NY

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Weather in May

May, the last month of the spring in West Oneonta, is an enjoyable month, with an average temperature varying between 44.8°F (7.1°C) and 64.6°F (18.1°C).

Temperature

May's onset brings a temperature rise, moving from a cool 51.4°F (10.8°C) in April to a refreshing 64.6°F (18.1°C). West Oneonta anticipates an average minimum temperature of 44.8°F (7.1°C) in the month of May.

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

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.8 snowfall days, in May, West 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 May, the average length of the day is 14h and 38min.
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 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 medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 5 during May leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in West Oneonta in May?

The average high-temperature and low-temperature during May are 64.6°F (18.1°C) and 44.8°F (7.1°C) respectively.

What is the least humid month?

The months with the lowest humidity in West Oneonta are April and May, with an average relative humidity of 79%.

What is the average humidity in May?

In May, the average relative humidity in West Oneonta is 79%.

How much does it rain in May?

In West Oneonta, in May, during 18.1 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.8 snowfall days, in May, West Oneonta aggregates 0.47" (12mm) of snow.

What is the average length of the day in May?

In West Oneonta, the average day length in May is 14h and 38min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 8:00 pm. On the last day of the month, in West Oneonta, sunrise is at 5:25 am and sunset at 8:30 pm EDT.

How long on average sun shines in May?

In West Oneonta, the average sunshine duration in May is 8.1h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in May?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
West Oneonta, NY

Average temperature in May - West 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
West Oneonta, NY

Average pressure in May - West 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
West Oneonta, NY

Average wind speed in May - West 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
West Oneonta, NY

Average humidity in May - West 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
West Oneonta, NY

Average rainfall in May - West 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
West Oneonta, NY

Average rainfall days in May - West 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
West Oneonta, NY

Average snowfall in May - West 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
West Oneonta, NY

Average snowfall days in May - West 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
West Oneonta, NY

Average daylight in May / Average sunshine in May - West 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
West Oneonta, NY

Average sunshine days in May - West 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
West Oneonta, NY

Average UV index in May - West 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
West Oneonta, NY

Average cloud cover in May - West 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
West Oneonta, NY

Average visibility in May - West 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).

West Oneonta, New York, USA

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