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 average high-temperature increases in May, moving from a cool 55°F (12.8°C) in April to a comfortable 66.7°F (19.3°C). Split Rock records an average low of 48.2°F (9°C) throughout the nights in May.Humidity
The average relative humidity in May in Split Rock is 80%.Rainfall
In Split Rock, in May, it is raining for 14.1 days, with typically 1.14" (29mm) of accumulated precipitation. In Split Rock, during the entire year, the rain falls for 121.5 days and collects up to 10.51" (267mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Split Rock. May is the last month it regularly snows. During 0.3 snowfall days, in May, Split Rock aggregates 0.04" (1mm) of snow. Throughout the year, in Split Rock, there are 47 snowfall days, and 8.23" (209mm) of snow is accumulated.Daylight
In May, the average length of the day in Split Rock is 14h and 30min.On the first day of May, sunrise is at 5:59 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:28 pm EDT.
Sunshine
The average sunshine in May is 7.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Split Rock in May?
What is the average humidity in May in Split Rock?
How many days does it rain in May in Split Rock?
What is the last month it snows in Split Rock?
How many hours of daylight does Split Rock have in May?
What time are sunrise and sunset in May in Split Rock?
How long on average sun shines in May in Split Rock?
What is the month with the highest UV index in Split Rock?
What is the UV index reading in May in Split Rock?
Average temperature in May
Split Rock, PA
- Average high temperature in May: 66.7°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: 48.2°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in May
Split Rock, PA
- Average pressure in May: 30.01"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
Split Rock, PA
- Average wind speed in May: 6.6mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Split Rock, PA
- Average humidity in May: 80%
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall in May
Split Rock, PA
- Average rainfall in May: 1.14"
The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in May
Split Rock, PA
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in May
Split Rock, PA
- Average snowfall in May: 0.04"
The months with the highest snowfall are January, February and March (1.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Split Rock, PA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Split Rock, 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: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Split Rock, PA
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in May
Split Rock, 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
Split Rock, PA
- Average cloud cover in May: 53
The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in May
Split Rock, PA
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Split Rock, Pennsylvania, USA
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