May weather forecast
Cherry Valley, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Cherry Valley, Pennsylvania, with an average temperature varying between 69.3°F (20.7°C) and 48.9°F (9.4°C).

Temperature

With the transition into May, Cherry Valley experiences an increase in average high-temperatures, moving up from a moderate 57.4°F (14.1°C) in April to a pleasant 69.3°F (20.7°C). Cherry Valley, in the month of May, anticipates a consistent average low-temperature of 48.9°F (9.4°C).

Humidity

The average relative humidity in May is 79%.

Rainfall

In Cherry Valley, in May, it is raining for 19.5 days, with typically 3.31" (84mm) of accumulated precipitation. Throughout the year, there are 176.8 rainfall days, and 34.57" (878mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cherry Valley are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Cherry Valley aggregates 0.2" (5mm) of snow. In Cherry Valley, during the entire year, snow falls for 63.1 days and aggregates up to 25.75" (654mm) of snow.

Daylight

In May, the average length of the day in Cherry Valley is 14h and 31min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:16 pm. On the last day of May, in Cherry Valley, sunrise is at 5:48 am and sunset at 8:45 pm EDT.

Sunshine

In Cherry Valley, Pennsylvania, the average sunshine in May is 8.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Cherry Valley. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the average May temperature in Cherry Valley?

The average high-temperature, in May, in Cherry Valley, is 69.3°F (20.7°C), while the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in May in Cherry Valley?

In May, the average relative humidity in Cherry Valley, Pennsylvania, is 79%.

How many days does it rain in May in Cherry Valley?

In Cherry Valley, in May, during 19.5 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

What is the last month it snows in Cherry Valley?

May is the last month it regularly snows in Cherry Valley, Pennsylvania. During 0.3 snowfall days, in May, Cherry Valley aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Cherry Valley?

In Cherry Valley, the average day length in May is 14h and 31min.

When are sunrise and sunset in May in Cherry Valley?

In May, on the first day of the month, sunrise is at 6:15 am and sunset at 8:16 pm. On the last day of the month, in Cherry Valley, Pennsylvania, sunrise is at 5:48 am and sunset at 8:45 pm EDT.

How many hours of sunshine does Cherry Valley have in May?

In May, the average sunshine duration in Cherry Valley is 8.5h.

What is the month with the highest UV index in Cherry Valley?

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

What is the UV index intensity in May in Cherry Valley?

The average daily maximum UV index in May in Cherry Valley, Pennsylvania, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Cherry Valley, PA

Average temperature in May - Cherry Valley, PA
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure in May
Cherry Valley, PA

Average pressure in May - Cherry Valley, PA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Cherry Valley, PA

Average wind speed in May - Cherry Valley, PA
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Cherry Valley, PA

Average humidity in May - Cherry Valley, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (78%).

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Average rainfall in May
Cherry Valley, PA

Average rainfall in May - Cherry Valley, PA
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.17").

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Average rainfall days in May
Cherry Valley, PA

Average rainfall days in May - Cherry Valley, PA
  • Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in May
Cherry Valley, PA

Average snowfall in May - Cherry Valley, PA
  • Average snowfall in May: 0.2"

The month with the highest snowfall is January (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Cherry Valley, PA

Average snowfall days in May - Cherry Valley, PA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Cherry Valley, PA

Average daylight in May / Average sunshine in May - Cherry Valley, PA
  • 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 18min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in May
Cherry Valley, PA

Average sunshine days in May - Cherry Valley, PA
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in May
Cherry Valley, PA

Average UV index in May - Cherry Valley, PA
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Cherry Valley, PA

Average cloud cover in May - Cherry Valley, PA
  • Average cloud cover in May: 48

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in May
Cherry Valley, PA

Average visibility in May - Cherry Valley, PA
  • Average visibility in May: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

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Cherry Valley, Pennsylvania, USA

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