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 start of May signals an increase in the average high-temperature, moving from a cool 53.2°F (11.8°C) in April to a comfortable 63.1°F (17.3°C). Anatone registers a significant reduction from the day's heat, with an average temperature drop to a wintry 40.1°F (4.5°C) in May.Humidity
In May, the average relative humidity is 69%.Rainfall
The month with the most rainfall is May, when the rain falls for 14.5 days and typically aggregates up to 1.46" (37mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Anatone aggregates 0.16" (4mm) of snow. Throughout the year, there are 33.1 snowfall days, and 12.24" (311mm) of snow is accumulated.Daylight
The average length of the day in May is 15h and 0min.On the first day of the month, sunrise is at 5:33 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:00 am and sunset at 8:32 pm PDT.
Sunshine
In May, the average sunshine is 10.3h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 in May translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
What is the wettest month?
How much does it rain in May?
What is the last month it snows?
How many hours of daylight does Anatone have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Anatone have in May?
How high is the UV index in May?
Average temperature in May
Anatone, WA
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is August (82.9°F).
The month with the lowest average high temperature is December (34.9°F).
- Average low temperature in May: 40.1°F
The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure in May
Anatone, WA
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in May
Anatone, WA
- Average wind speed in May: 4.8mph
The windiest months (with the highest average wind speed) are March and April (5.8mph).
The calmest months (with the lowest average wind speed) are August and September (4.3mph).
Average humidity in May
Anatone, WA
- Average humidity in May: 69%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (43%).
Average rainfall in May
Anatone, WA
- Average rainfall in May: 1.46"
The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days in May
Anatone, WA
- Average rainfall days in May: 14.5 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in May
Anatone, WA
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Anatone, WA
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (8.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Anatone, WA
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).
Average sunshine days in May
Anatone, WA
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is July (21.8 days).
The month with the least sunshine days is April (12.6 days).
Average UV index in May
Anatone, WA
- Average UV index in May: 4
The month with the highest UV index is July (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
Anatone, WA
- Average cloud cover in May: 33
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in May
Anatone, WA
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Anatone, Washington, USA
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