May weather forecastFlint, WA
May
Weather in May
May, the last month of the spring in Flint, is an agreeable month, with an average temperature ranging between min 47.8°F (8.8°C) and max 69.4°F (20.8°C).Temperature
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a refreshing 59.5°F (15.3°C) to an agreeable 69.4°F (20.8°C). Flint experiences a significant reduction from daytime highs with an average low-temperature of 47.8°F (8.8°C) in May.Humidity
In May, the average relative humidity in Flint, Washington, is 50%.Rainfall
In Flint, in May, it is raining for 8.9 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, in Flint, there are 98.5 rainfall days, and 6.97" (177mm) of precipitation is accumulated.Snowfall
In Flint, snow does not fall in April through August and October.Daylight
In Flint, Washington, the average length of the day in May is 15h and 2min.On the first day of the month, sunrise is at 5:45 am and sunset at 8:11 pm. On the last day of May, in Flint, Washington, sunrise is at 5:12 am and sunset at 8:46 pm PDT.
Sunshine
In Flint, the average sunshine in May is 11.3h.UV index
In May, the average daily maximum UV index in Flint, Washington, is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 during May leads to these advisories:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Flint, WA
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (36.7°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in May
Flint, 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
Flint, WA
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).
Average humidity in May
Flint, WA
- Average humidity in May: 50%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (38%).
Average rainfall in May
Flint, WA
- Average rainfall in May: 0.94"
The wettest month (with the highest rainfall) is January (1.02").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in May
Flint, WA
- Average rainfall days in May: 8.9 days
The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is July (3.5 days).
Average snowfall in May
Flint, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in May
Flint, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in May /
Average sunshine in May
Flint, WA
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 11h and 18min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in May
Flint, WA
- Average sunshine days in May: 19.7 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in May
Flint, WA
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Flint, WA
- Average cloud cover in May: 23
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in May
Flint, WA
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).





