May weather forecast
Circleville, NY

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Weather in May

May, the last month of the spring in Circleville, is a pleasant month, with an average temperature varying between 48°F (8.9°C) and 68.5°F (20.3°C).

Temperature

In Circleville, the average high-temperature in May increases from a moderate 56.3°F (13.5°C) in April to a pleasant 68.5°F (20.3°C). In Circleville, the average low-temperature during the month of May is a frosty 48°F (8.9°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

In Circleville, New York, in May, during 16.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Circleville, during the entire year, the rain falls for 139 days and collects up to 25.28" (642mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Circleville aggregates 0.43" (11mm) of snow. Throughout the year, there are 28.4 snowfall days, and 16.46" (418mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 32min.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:26 am and sunset at 8:24 pm EDT.

Sunshine

In May, the average sunshine is 8.1h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during May leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In Circleville, 68.5°F (20.3°C) is the average high-temperature and 48°F (8.9°C) is the average low-temperature during May.

What is the average humidity in May?

In Circleville, the average relative humidity in May is 78%.

How much does it rain in May?

In May, the rain falls for 16.3 days. Throughout May, 2.6" (66mm) of precipitation is accumulated.

What is the last month it snows in Circleville?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Circleville aggregates 0.43" (11mm) of snow.

What is the average length of the day in May?

In May, the average day length is 14h and 32min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:24 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.1h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Circleville, NY

Average temperature in May - Circleville, NY
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in May
Circleville, NY

Average pressure in May - Circleville, 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
Circleville, NY

Average wind speed in May - Circleville, NY
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in May
Circleville, NY

Average humidity in May - Circleville, NY
  • Average humidity in May: 78%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Circleville, NY

Average rainfall in May - Circleville, NY
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in May
Circleville, NY

Average rainfall days in May - Circleville, NY
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in May
Circleville, NY

Average snowfall in May - Circleville, NY
  • Average snowfall in May: 0.43"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Circleville, NY

Average snowfall days in May - Circleville, NY
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Circleville, NY

Average daylight in May / Average sunshine in May - Circleville, 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 12min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in May
Circleville, NY

Average sunshine days in May - Circleville, NY
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is May (12.6 days).

Average UV index in May
Circleville, NY

Average UV index in May - Circleville, 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
Circleville, NY

Average cloud cover in May - Circleville, NY
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in May
Circleville, NY

Average visibility in May - Circleville, NY
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

Circleville, New York, USA

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