May weather forecastRaineytown, PA
May
Weather in May
May, the last month of the spring in Raineytown, is an agreeable month, with an average temperature fluctuating between 70.7°F (21.5°C) and 50.2°F (10.1°C).Temperature
May sees a temperature increase, moving from a mild 59.9°F (15.5°C) in April to an agreeable 70.7°F (21.5°C). In the month of May, Raineytown records a consistent average low-temperature of 50.2°F (10.1°C).Humidity
In Raineytown, the average relative humidity in May is 79%.Rainfall
The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 1.97" (50mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Raineytown. During 0.3 snowfall days, in May, Raineytown aggregates 0.24" (6mm) of snow. Throughout the year, in Raineytown, there are 58.2 snowfall days, and 17.44" (443mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 25min.On the first day of the month, sunrise is at 6:17 am and sunset at 8:13 pm. On the last day of May, sunrise is at 5:51 am and sunset at 8:41 pm EDT.
Sunshine
The average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Raineytown, PA
- Average high temperature in May: 70.7°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in May: 50.2°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in May
Raineytown, PA
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Raineytown, PA
- Average wind speed in May: 6.4mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Raineytown, PA
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in May
Raineytown, PA
- Average rainfall in May: 1.97"
The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are September and November (0.91").
Average rainfall days in May
Raineytown, PA
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in May
Raineytown, PA
- Average snowfall in May: 0.24"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Raineytown, PA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Raineytown, PA
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 36min
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 54min).
Average sunshine days in May
Raineytown, PA
- Average sunshine days in May: 10.3 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is January (8.6 days).
Average UV index in May
Raineytown, PA
- Average UV index in May: 5
The months with the highest UV index are July and August (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
Raineytown, PA
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Raineytown, PA
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).
