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 beginning of May marks a minor shift in the average high-temperature, moving from April's refreshing 55.9°F (13.3°C) to a comfortable 64.4°F (18°C). Toutle in May observes a sharp transition from the daytime heat, falling to an average low of 40.6°F (4.8°C).Humidity
In Toutle, the average relative humidity in May is 79%.Rainfall
In Toutle, Washington, in May, it is raining for 13.3 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 157.3 rainfall days, and 16.54" (420mm) of precipitation is accumulated.Snowfall
In Toutle, snow does not fall in April through October.Daylight
The average length of the day in May in Toutle, Washington, is 15h and 1min.On the first day of the month, sunrise is at 5:55 am and sunset at 8:20 pm. On the last day of May, sunrise is at 5:22 am and sunset at 8:55 pm PDT.
Sunshine
In Toutle, the average sunshine in May is 7.9h.UV index
In Toutle, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Toutle in May?
What is the average humidity in May in Toutle?
How many days does it rain in May in Toutle?
When it does not snow in Toutle?
What is the average length of the day in May in Toutle?
When is the sunrise / sunset in May in Toutle?
How long on average sun shines in May in Toutle?
What is the UV index reading in May in Toutle?
Average temperature in May
Toutle, WA
- Average high temperature in May: 64.4°F
The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (42.4°F).
- Average low temperature in May: 40.6°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure in May
Toutle, WA
- Average pressure in May: 30.04"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in May
Toutle, WA
- Average wind speed in May: 4mph
The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest months (with the lowest average wind speed) are August and September (3.7mph).
Average humidity in May
Toutle, WA
- Average humidity in May: 79%
The months with the highest relative humidity are February and November (89%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in May
Toutle, WA
- Average rainfall in May: 1.22"
The wettest month (with the highest rainfall) is January (2.28").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in May
Toutle, WA
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is July (6.1 days).
Average snowfall in May
Toutle, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Toutle, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Toutle, 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: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in May
Toutle, WA
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is April (10.5 days).
Average UV index in May
Toutle, WA
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Toutle, WA
- Average cloud cover in May: 55
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Toutle, WA
- Average visibility in May: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Toutle, Washington, USA
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