May weather forecast
Jackson Center, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Jackson Center, Pennsylvania, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 49.1°F (9.5°C).

Temperature

The arrival of May brings a change in Jackson Center's weather, with average high-temperatures moving from April's moderate 57°F (13.9°C) to an agreeable 69.4°F (20.8°C). An average low-temperature of 49.1°F (9.5°C) marks the nights throughout May.

Humidity

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

Rainfall

In May, the rain falls for 20.9 days. Throughout May, 3.7" (94mm) of precipitation is accumulated. Throughout the year, there are 180.8 rainfall days, and 36.65" (931mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Jackson Center are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Jackson Center aggregates 0.24" (6mm) of snow. In Jackson Center, during the entire year, snow falls for 76.2 days and aggregates up to 32.36" (822mm) of snow.

Daylight

The average length of the day in May is 14h and 31min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:18 pm. On the last day of May, sunrise is at 5:49 am and sunset at 8:46 pm EDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In Jackson Center, 69.4°F (20.8°C) is the average high-temperature and 49.1°F (9.5°C) is the average low-temperature during May.

What is the least humid month?

April, May and July, with an average relative humidity of 79%, are the least humid months.

What is the average humidity in May?

In Jackson Center, the average relative humidity in May is 79%.

How much does it rain in May?

In Jackson Center, in May, during 20.9 rainfall days, 3.7" (94mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Jackson Center aggregates 0.24" (6mm) of snow.

What is the average length of the day in May?

In Jackson Center, the average day length in May is 14h and 31min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:16 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:46 pm EDT.

How long on average sun shines in May in Jackson Center?

In Jackson Center, the average sunshine duration in May is 8.5h.

What are the months with 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 intensity in May?

In Jackson Center, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Jackson Center, PA

Average temperature in May - Jackson Center, PA
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in May: 49.1°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in May
Jackson Center, PA

Average pressure in May - Jackson Center, PA
  • Average pressure in May: 29.99"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).

Average wind speed in May
Jackson Center, PA

Average wind speed in May - Jackson Center, PA
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in May
Jackson Center, PA

Average humidity in May - Jackson Center, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are April, May and July (79%).

Average rainfall in May
Jackson Center, PA

Average rainfall in May - Jackson Center, PA
  • Average rainfall in May: 3.7"

The wettest months (with the highest rainfall) are April and June (3.74").
The driest month (with the least rainfall) is November (2.2").

Average rainfall days in May
Jackson Center, PA

Average rainfall days in May - Jackson Center, PA
  • Average rainfall days in May: 20.9 days

The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in May
Jackson Center, PA

Average snowfall in May - Jackson Center, PA
  • Average snowfall in May: 0.24"

The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Jackson Center, PA

Average snowfall days in May - Jackson Center, PA
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Jackson Center, PA

Average daylight in May / Average sunshine in May - Jackson Center, 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 months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in May
Jackson Center, PA

Average sunshine days in May - Jackson Center, PA
  • Average sunshine days in May: 8.3 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (6.2 days).

Average UV index in May
Jackson Center, PA

Average UV index in May - Jackson Center, 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).

Average cloud cover in May
Jackson Center, PA

Average cloud cover in May - Jackson Center, PA
  • Average cloud cover in May: 47

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in May
Jackson Center, PA

Average visibility in May - Jackson Center, 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).

Jackson Center, Pennsylvania, USA

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