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 sea temperature 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 embrace of May brings a minor uplift in the average high-temperature, shifting from a refreshing 55.8°F (13.2°C) in April to an enjoyable 62.8°F (17.1°C). In Suquamish, the average low-temperature during the month of May is a chilly 46.9°F (8.3°C).Humidity
In Suquamish, the average relative humidity in May is 76%.Rainfall
In Suquamish, Washington, during May, the rain falls for 12.9 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, in Suquamish, there are 169.8 rainfall days, and 22.44" (570mm) of precipitation is accumulated.Snowfall
In Suquamish, Washington, snow does not fall in May through October.Ocean temperature
In Suquamish, the average seawater temperature in May is 46.6°F (8.1°C).Note: With an efficient thermal swimsuit, one can navigate 46.6°F (8.1°C) even if it's colder than 50°F (10°C); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 55.4°F (13°C) feels chilly.
Daylight
In Suquamish, the average length of the day in May is 15h and 10min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:23 pm. On the last day of May, in Suquamish, sunrise is at 5:15 am and sunset at 9:00 pm PDT.
Sunshine
The average sunshine in May in Suquamish is 9.4h.UV index
In Suquamish, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during May translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What are May temperatures in Suquamish?
What is the average humidity in May in Suquamish?
How much does it rain in Suquamish in May?
When it does not snow in Suquamish?
Does it snow in Suquamish in May?
What is the water temperature in May in Suquamish?
How many hours of daylight does Suquamish have in May?
When is the sunrise / sunset in May in Suquamish?
How many hours of sunshine does Suquamish have in May?
What is the UV index intensity in May in Suquamish?
Average temperature in May
Suquamish, WA
- Average high temperature in May: 62.8°F
The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in May: 46.9°F
The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).
Average pressure in May
Suquamish, WA
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in May
Suquamish, WA
- Average wind speed in May: 4.4mph
The windiest months (with the highest average wind speed) are March and November (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (3.7mph).
Average humidity in May
Suquamish, WA
- Average humidity in May: 76%
The months with the highest relative humidity are January, February, November and December (84%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in May
Suquamish, WA
- Average rainfall in May: 1.42"
The wettest month (with the highest rainfall) is January (3.43").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in May
Suquamish, WA
- Average rainfall days in May: 12.9 days
The month with the highest number of rainy days is March (19.3 days).
The month with the least rainy days is August (6.2 days).
Average snowfall in May
Suquamish, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Suquamish, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in May
Suquamish, WA
- Average sea temperature in May: 46.6°F
The best month for swimming (with the highest average sea temperature) is August (53.2°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).
Average daylight in May /
Average sunshine in May
Suquamish, WA
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in May
Suquamish, WA
- Average sunshine days in May: 15.7 days
The month with the most sunshine days is August (23 days).
The month with the least sunshine days is November (9.4 days).
Average UV index in May
Suquamish, 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
Suquamish, WA
- Average cloud cover in May: 39
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Suquamish, WA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Suquamish, Washington, USA
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