May weather forecast
Sekiu, WA

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Weather in May

May, the last month of the spring in Sekiu, is a refreshing month, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 43.3°F (6.3°C).

Temperature

May's arrival is noted with a slight increase in the average high-temperature, moving from a cool 50.5°F (10.3°C) in April to a refreshing 57.9°F (14.4°C). Sekiu records an average low-temperature of 43.3°F (6.3°C) throughout the month of May.

Humidity

May, July and August, with an average relative humidity of 80%, are the least humid months.

Rainfall

In Sekiu, during May, the rain falls for 7.9 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Sekiu, Washington, during the entire year, the rain falls for 142.6 days and collects up to 19.61" (498mm) of precipitation.

Snowfall

In Sekiu, snow does not fall in May through August, October and November.

Daylight

In May, the average length of the day 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 May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 3 translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What are May temperatures?

Sekiu in May has an average high-temperature of 57.9°F (14.4°C) and an average low-temperature of 43.3°F (6.3°C).

What are the least humid months?

The months with the lowest humidity are May, July and August, with an average relative humidity of 80%.

What is the average humidity in May?

The average relative humidity in May is 80%.

How many days does it rain in May?

In Sekiu, Washington, in May, during 7.9 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

When it does not snow?

May through August, October and November are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Sekiu have in May?

In May, the average day length in Sekiu is 15h and 14min.

What time are sunrise and sunset in May in Sekiu?

In May, on the first day of the month, sunrise is at 5:56 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 9:09 pm PDT.

How many hours of sunshine does Sekiu have in May?

In May, the average sunshine duration is 8.9h.

How high is the UV index in May?

The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Sekiu, WA

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / 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 - 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 - 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 - 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 - 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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