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
May's onset witnesses a shift in the average high-temperature, moving from a mild 59°F (15°C) in April to an agreeable 70.2°F (21.2°C). Throughout the May nights, Loyalhanna encounters a low-temperature of 49.6°F (9.8°C).Humidity
In Loyalhanna, Pennsylvania, the average relative humidity in May is 79%.Rainfall
The month with the most rainfall in Loyalhanna is May, when the rain falls for 20.4 days and typically aggregates up to 3.03" (77mm) of precipitation.Snowfall
In Loyalhanna, snow does not fall in May through September.Daylight
In May, the average length of the day in Loyalhanna is 14h and 26min.On the first day of May in Loyalhanna, Pennsylvania, sunrise is at 6:15 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:40 pm EDT.
Sunshine
In Loyalhanna, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May in Loyalhanna, Pennsylvania, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 during May translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average May temperature in Loyalhanna?
What is the average humidity in May in Loyalhanna?
What is the rainiest month in Loyalhanna?
How many days does it rain in May in Loyalhanna?
When it does not snow in Loyalhanna?
Does it snow in Loyalhanna in May?
How many hours of daylight does Loyalhanna have in May?
When is the sunrise / sunset in May in Loyalhanna?
How many hours of sunshine does Loyalhanna have in May?
How high is the UV index in May in Loyalhanna?
Average temperature in May
Loyalhanna, PA
- Average high temperature in May: 70.2°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 (32.5°F).
- Average low temperature in May: 49.6°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in May
Loyalhanna, 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
Loyalhanna, PA
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Loyalhanna, PA
- Average humidity in May: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall in May
Loyalhanna, PA
- Average rainfall in May: 3.03"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.38").
Average rainfall days in May
Loyalhanna, PA
- Average rainfall days in May: 20.4 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in May
Loyalhanna, PA
- Average snowfall in May: 0"
The month with the highest snowfall is January (4.96").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Loyalhanna, PA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Loyalhanna, PA
- Average daylight in May: 14h and 2min
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 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Loyalhanna, PA
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is January (7 days).
Average UV index in May
Loyalhanna, PA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Loyalhanna, PA
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Loyalhanna, PA
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).
Loyalhanna, Pennsylvania, USA
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