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
With the onset of May, Washington Crossing's weather sees a temperature rise, transitioning from a refreshing 60.4°F (15.8°C) in April to an agreeable 71.1°F (21.7°C). Washington Crossing throughout May, experiences an average nighttime temperature of 53.2°F (11.8°C).Humidity
In Washington Crossing, Pennsylvania, the average relative humidity in May is 77%.Rainfall
In Washington Crossing, in May, it is raining for 13.1 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 116.7 rainfall days, and 10.12" (257mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Washington Crossing. May is the last month it regularly snows in Washington Crossing, Pennsylvania. During 0.1 snowfall days, in May, Washington Crossing aggregates 0.2" (5mm) of snow. In Washington Crossing, during the entire year, snow falls for 14.2 days and aggregates up to 2.44" (62mm) of snow.Daylight
In Washington Crossing, the average length of the day in May is 14h and 26min.On the first day of May, sunrise is at 5:57 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:22 pm EDT.
Sunshine
In Washington Crossing, Pennsylvania, the average sunshine in May is 8.7h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Washington Crossing. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In May, a daily UV index of 6 turns into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Washington Crossing in May?
What is the average humidity in May in Washington Crossing?
How many days does it rain in May in Washington Crossing?
What is the last month it snows in Washington Crossing?
How many hours of daylight does Washington Crossing have in May?
When is the sunrise / sunset in May in Washington Crossing?
How many hours of sunshine does Washington Crossing have in May?
When is the highest UV index in Washington Crossing?
What is the UV index intensity in May in Washington Crossing?
Average temperature in May
Washington Crossing, PA
- Average high temperature in May: 71.1°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in May: 53.2°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in May
Washington Crossing, 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
Washington Crossing, PA
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Washington Crossing, PA
- Average humidity in May: 77%
The months with the highest relative humidity are February, October and December (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in May
Washington Crossing, PA
- Average rainfall in May: 0.98"
The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in May
Washington Crossing, PA
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in May
Washington Crossing, PA
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Washington Crossing, PA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Washington Crossing, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
Washington Crossing, PA
- Average sunshine days in May: 14.9 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in May
Washington Crossing, PA
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Washington Crossing, PA
- Average cloud cover in May: 46
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Washington Crossing, PA
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Washington Crossing, Pennsylvania, USA
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