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
As May arrives, Sekiu's weather shows a minor increase in high-temperatures, edging from April's cool 50.5°F (10.3°C) to a mild 57.9°F (14.4°C). Sekiu reports a consistent average low-temperature of 43.3°F (6.3°C) throughout May nights.Humidity
May, July and August, with an average relative humidity of 80%, are the least humid months in Sekiu, Washington.Rainfall
In Sekiu, during May, the rain falls for 7.9 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, in Sekiu, there are 142.6 rainfall days, and 19.61" (498mm) of precipitation is accumulated.Snowfall
May through August, October and November are months without snowfall.Daylight
In Sekiu, the average length of the day in May is 15h and 14min.On the first day of the month, sunrise is at 5:56 am and sunset at 8:31 pm. On the last day of May, sunrise is at 5:20 am and sunset at 9:09 pm PDT.
Sunshine
In Sekiu, the average sunshine in May is 8.9h.UV index
In Sekiu, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 3 during May translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Sekiu in May?
What is the least humid month in Sekiu?
What is the average humidity in May in Sekiu?
How many days does it rain in May in Sekiu?
When it does not snow in Sekiu?
Does it snow in Sekiu in May?
What is the average length of the day in May in Sekiu?
What time are sunrise and sunset in May in Sekiu?
How long on average sun shines in May in Sekiu?
What is the UV index reading in May in Sekiu?
Average temperature in May
Sekiu, WA
- Average high temperature in May: 57.9°F
The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (42.4°F).
- Average low temperature in May: 43.3°F
The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is February (36°F).
Average pressure in May
Sekiu, WA
- Average pressure in May: 30.04"Hg
The month with the highest atmospheric pressure is July (30.07"Hg).
The month with the lowest atmospheric pressure is March (29.98"Hg).
Average wind speed in May
Sekiu, WA
- Average wind speed in May: 4.9mph
The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in May
Sekiu, WA
- Average humidity in May: 80%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are May, July and August (80%).
Average rainfall in May
Sekiu, WA
- Average rainfall in May: 0.43"
The wettest month (with the highest rainfall) is January (3.66").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in May
Sekiu, WA
- Average rainfall days in May: 7.9 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in May
Sekiu, WA
- Average snowfall in May: 0"
The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, October and November (0").
Average snowfall days in May
Sekiu, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in May /
Average sunshine in May
Sekiu, 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 24min).
- Average sunshine in May: 8h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Sekiu, WA
- Average sunshine days in May: 20.3 days
The month with the most sunshine days is July (23 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in May
Sekiu, WA
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Sekiu, WA
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Sekiu, WA
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, October, November and December (6mi).
The months with the lowest visibility are January, May, June, July, August and September (5mi).
Sekiu, Washington, USA
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