May weather forecast
Richarts Grove, PA

Share

Weather in May

The last month of the spring, May, is an agreeable month in Richarts Grove, Pennsylvania, with an average temperature fluctuating between 48°F (8.9°C) and 68.2°F (20.1°C).

Temperature

In Richarts Grove, the average high-temperature in May increases from a moderate 56.5°F (13.6°C) in April to a pleasant 68.2°F (20.1°C). May nights are marked by an average temperature drop to a chilly 48°F (8.9°C).

Humidity

The average relative humidity in May is 80%.

Rainfall

In Richarts Grove, in May, during 18.3 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Richarts Grove, Pennsylvania, during the entire year, the rain falls for 168 days and collects up to 27.32" (694mm) 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, Richarts Grove aggregates 0.08" (2mm) of snow. Throughout the year, there are 48.3 snowfall days, and 17.68" (449mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 31min.
On the first day of May, sunrise is at 6:02 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:32 pm EDT.

Sunshine

The average sunshine in May is 8.3h.

UV index

In Richarts Grove, Pennsylvania, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Stay sun-safe with clothing that is both closely woven and worn loosely. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Frequently asked questions

What is the average May temperature?

The high-temperature in Richarts Grove during May is 68.2°F (20.1°C) and the low-temperature is 48°F (8.9°C).

What is the average humidity in May?

In May, the average relative humidity is 80%.

How many days does it rain in May?

In Richarts Grove, in May, during 18.3 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Richarts Grove aggregates 0.08" (2mm) of snow.

How many hours of daylight does Richarts Grove have in May?

The average day length in May is 14h and 31min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:02 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:32 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.3h.

How high is the UV index in May?

In Richarts Grove, Pennsylvania, the average daily maximum UV index in May 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
Richarts Grove, PA

Average temperature in May - Richarts Grove, PA
  • Average high temperature in May: 68.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in May
Richarts Grove, PA

Average pressure in May - Richarts Grove, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Richarts Grove, PA

Average wind speed in May - Richarts Grove, PA
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Richarts Grove, PA

Average humidity in May - Richarts Grove, PA
  • Average humidity in May: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

Average rainfall in May
Richarts Grove, PA

Average rainfall in May - Richarts Grove, PA
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in May
Richarts Grove, PA

Average rainfall days in May - Richarts Grove, PA
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in May
Richarts Grove, PA

Average snowfall in May - Richarts Grove, PA
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Richarts Grove, PA

Average snowfall days in May - Richarts Grove, PA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Richarts Grove, PA

Average daylight in May / Average sunshine in May - Richarts Grove, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

Average sunshine days in May
Richarts Grove, PA

Average sunshine days in May - Richarts Grove, PA
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).

Average UV index in May
Richarts Grove, PA

Average UV index in May - Richarts Grove, PA
  • 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, October, November and December (UV index 2).

Average cloud cover in May
Richarts Grove, PA

Average cloud cover in May - Richarts Grove, PA
  • Average cloud cover in May: 48

The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in May
Richarts Grove, PA

Average visibility in May - Richarts Grove, PA
  • Average visibility in May: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

Richarts Grove, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location