Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The arrival of May brings a temperature shift, with the average high-temperature escalating from a refreshing 56.3°F (13.5°C) in April to an agreeable 68.4°F (20.2°C). Throughout May, an average nighttime temperature of 47.8°F (8.8°C) is experienced.Humidity
The average relative humidity in May is 79%.Rainfall
In Reynoldsville, Pennsylvania, in May, it is raining for 19.9 days, with typically 3.39" (86mm) of accumulated precipitation. Throughout the year, there are 172.6 rainfall days, and 34.02" (864mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Reynoldsville aggregates 0.91" (23mm) of snow. In Reynoldsville, during the entire year, snow falls for 80.1 days and aggregates up to 38.35" (974mm) of snow.Daylight
The average length of the day in May is 14h and 30min.On the first day of May, sunrise is at 6:12 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:41 pm EDT.
Sunshine
In May, the average sunshine is 8.1h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Stay sun-safe with clothing that is both closely woven and worn loosely. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Reynoldsville in May?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does Reynoldsville have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Reynoldsville have in May?
When is the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Reynoldsville, PA
- Average high temperature in May: 68.4°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in May
Reynoldsville, PA
- Average pressure in May: 30"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
Reynoldsville, PA
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in May
Reynoldsville, PA
- Average humidity in May: 79%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall in May
Reynoldsville, PA
- Average rainfall in May: 3.39"
The wettest month (with the highest rainfall) is April (3.74").
The driest months (with the least rainfall) are August and November (2.17").
Average rainfall days in May
Reynoldsville, PA
- Average rainfall days in May: 19.9 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in May
Reynoldsville, PA
- Average snowfall in May: 0.91"
The month with the highest snowfall is January (10").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Reynoldsville, PA
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Reynoldsville, 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 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Reynoldsville, PA
- Average sunshine days in May: 9.5 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (6.6 days).
Average UV index in May
Reynoldsville, 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
Reynoldsville, PA
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in May
Reynoldsville, PA
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February and December (4mi).
Reynoldsville, Pennsylvania, USA
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