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
Jermyn's transition into May is marked by a rise in the average high-temperature, advancing from a fresh 53.8°F (12.1°C) in April to a refreshing 66.6°F (19.2°C). Throughout May nights, Jermyn experiences a consistent temperature average of 46°F (7.8°C).Humidity
The average relative humidity in May in Jermyn is 79%.Rainfall
The months with the most rainfall are May and August, with an average 2.48" (63mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.4 snowfall days, in May, Jermyn aggregates 0.39" (10mm) of snow. Throughout the year, in Jermyn, there are 68.4 snowfall days, and 25.98" (660mm) of snow is accumulated.Daylight
In Jermyn, Pennsylvania, the average length of the day in May is 14h and 32min.On the first day of the month, sunrise is at 5:57 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:30 am and sunset at 8:29 pm EDT.
Sunshine
In May, the average sunshine is 7.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Jermyn. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 5 during May leads to these instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are May temperatures in Jermyn?
What is the average humidity in May in Jermyn?
What is the rainiest month in Jermyn?
How much does it rain in Jermyn in May?
What is the last month it snows in Jermyn?
How many hours of daylight does Jermyn have in May?
When is the sunrise / sunset in May in Jermyn?
How long on average sun shines in May in Jermyn?
What is the month with the highest UV index in Jermyn?
What is the UV index intensity in May in Jermyn?
Average temperature in May
Jermyn, PA
- Average high temperature in May: 66.6°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in May: 46°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in May
Jermyn, PA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Jermyn, PA
- Average wind speed in May: 6.9mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in May
Jermyn, PA
- Average humidity in May: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in May
Jermyn, PA
- Average rainfall in May: 2.48"
The wettest months (with the highest rainfall) are May and August (2.48").
The driest months (with the least rainfall) are January and September (1.65").
Average rainfall days in May
Jermyn, PA
- Average rainfall days in May: 16.3 days
The months with the highest number of rainy days are April and May (16.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Jermyn, PA
- Average snowfall in May: 0.39"
The month with the highest snowfall is January (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Jermyn, PA
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Jermyn, 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 12min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in May
Jermyn, PA
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (9.6 days).
Average UV index in May
Jermyn, PA
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Jermyn, PA
- Average cloud cover in May: 53
The months with the most cloud cover are January, February and December (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in May
Jermyn, 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).
Jermyn, Pennsylvania, USA
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