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
Manson sees an increase in the average high-temperature with the arrival of May, moving from April's fresh 54.3°F (12.4°C) to a comfortable 65.3°F (18.5°C). With a significant temperature contrast, nighttime temperatures hover around an average low of 43.2°F (6.2°C) in May.Humidity
In Manson, the average relative humidity in May is 57%.Rainfall
In Manson, in May, during 9.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 99.9 rainfall days, and 10.47" (266mm) of precipitation is accumulated.Snowfall
May through August are months without snowfall in Manson, Washington.Daylight
The average length of the day in May in Manson, Washington, is 15h and 11min.On the first day of May, sunrise is at 5:41 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:51 pm PDT.
Sunshine
The average sunshine in May is 10.9h.UV index
In Manson, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the usual temperature for Manson in May?
What is the average humidity in May in Manson?
How many days does it rain in May in Manson?
When it does not snow in Manson?
Does it snow in Manson in May?
How many hours of daylight does Manson have in May?
What time are sunrise and sunset in May in Manson?
How many hours of sunshine does Manson have in May?
How high is the UV index in May in Manson?
Average temperature in May
Manson, WA
- Average high temperature in May: 65.3°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is December (30.2°F).
- Average low temperature in May: 43.2°F
The month with the highest average low temperature is August (55.8°F).
The coldest months (with the lowest average low temperature) are January and December (19°F).
Average pressure in May
Manson, WA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in May
Manson, WA
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.5mph).
Average humidity in May
Manson, WA
- Average humidity in May: 57%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (43%).
Average rainfall in May
Manson, WA
- Average rainfall in May: 1.1"
The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in May
Manson, WA
- Average rainfall days in May: 9.5 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in May
Manson, WA
- Average snowfall in May: 0"
The month with the highest snowfall is December (9.06").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in May
Manson, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Manson, WA
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Manson, WA
- Average sunshine days in May: 18.2 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is March (13.2 days).
Average UV index in May
Manson, 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, October, November and December (UV index 2).
Average cloud cover in May
Manson, WA
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in May
Manson, WA
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Manson, Washington, USA
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