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
Entering May, Pine Glen sees a temperature rise, with the average high-temperature advancing from April's frosty 44.4°F (6.9°C) to a refreshing 55.6°F (13.1°C). An average nighttime temperature of 35.6°F (2°C) is recorded during May.Humidity
In May, the average relative humidity is 79%.Rainfall
In Pine Glen, Washington, in May, it is raining for 17.3 days, with typically 2.6" (66mm) of accumulated precipitation. In Pine Glen, during the entire year, the rain falls for 174.5 days and collects up to 46.38" (1178mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 1.3 snowfall days, in May, Pine Glen aggregates 0.31" (8mm) of snow. Throughout the year, in Pine Glen, there are 90.4 snowfall days, and 104.96" (2666mm) of snow is accumulated.Daylight
The average length of the day in May is 15h and 7min.On the first day of May, sunrise is at 5:46 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:52 pm PDT.
Sunshine
The average sunshine in May in Pine Glen is 8.7h.UV index
The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during May translates into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Pine Glen in May?
What is the average humidity in May in Pine Glen?
How much does it rain in Pine Glen in May?
What is the last month it snows in Pine Glen?
How many hours of daylight does Pine Glen have in May?
What time are sunrise and sunset in May in Pine Glen?
How many hours of sunshine does Pine Glen have in May?
What is the UV index reading in May in Pine Glen?
Average temperature in May
Pine Glen, WA
- Average high temperature in May: 55.6°F
The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in May: 35.6°F
The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).
Average pressure in May
Pine Glen, WA
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in May
Pine Glen, WA
- Average wind speed in May: 4.7mph
The windiest month (with the highest average wind speed) is June (5.2mph).
The calmest months (with the lowest average wind speed) are September and October (4.2mph).
Average humidity in May
Pine Glen, WA
- Average humidity in May: 79%
The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in May
Pine Glen, WA
- Average rainfall in May: 2.6"
The wettest month (with the highest rainfall) is January (7.24").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in May
Pine Glen, WA
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is April (18.8 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in May
Pine Glen, WA
- Average snowfall in May: 0.31"
The month with the highest snowfall is December (25.16").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Pine Glen, WA
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is December (18.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Pine Glen, WA
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Pine Glen, WA
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in May
Pine Glen, WA
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Pine Glen, WA
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Pine Glen, WA
- Average visibility in May: 5mi
The months with the highest visibility are May, June, July, August and September (5mi).
The months with the lowest visibility are January, February and December (3mi).
Pine Glen, Washington, USA
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