May weather forecast
Poulsbo, WA

Numerous sailboats and yachts dock along the many piers on the water in the marina at Poulsbo, Washington
Numerous sailboats and yachts dock along the many piers on the water in the marina at Poulsbo, Washington

Weather in May

May, the last month of the spring in Poulsbo, is a comfortable month, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 63°F (17.2°C).

Temperature

In Poulsbo, the average high-temperature in May slightly increases from a fresh 55.2°F (12.9°C) in April to an enjoyable 63°F (17.2°C). The average low-temperature, in May, is 46.4°F (8°C).

Humidity

In Poulsbo, Washington, the average relative humidity in May is 76%.

Rainfall

In Poulsbo, during May, the rain falls for 14.5 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Poulsbo, there are 179.1 rainfall days, and 24.57" (624mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Ocean temperature

In Poulsbo, in May, the average water temperature is 46.6°F (8.1°C).
Note: Swimming in 46.6°F (8.1°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in May in Poulsbo is 15h and 10min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:23 pm. On the last day of May, sunrise is at 5:16 am and sunset at 9:00 pm PDT.

Sunshine

In May, the average sunshine in Poulsbo is 9.6h.

UV index

In Poulsbo, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Poulsbo?

In Poulsbo, in May, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 46.4°F (8°C).

What is the average humidity in May in Poulsbo?

In May, the average relative humidity in Poulsbo, Washington, is 76%.

How much does it rain in Poulsbo in May?

In May, in Poulsbo, Washington, the rain falls for 14.5 days. Throughout May, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Poulsbo?

In Poulsbo, snow does not fall in May through October.

Does it snow in Poulsbo in May?

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

How cold is the water in May in Poulsbo?

In Poulsbo, Washington, the average seawater temperature in May is 46.6°F (8.1°C). Swimming in 46.6°F (8.1°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in May in Poulsbo?

In May, the average day length in Poulsbo, Washington, is 15h and 10min.

When are sunrise and sunset in May in Poulsbo?

In May, on the first day of the month, sunrise is at 5:52 am and sunset at 8:23 pm. On the last day of the month, in Poulsbo, sunrise is at 5:16 am and sunset at 9:00 pm PDT.

How many hours of sunshine does Poulsbo have in May?

In Poulsbo, the average sunshine duration in May is 9.6h.

What is the UV index reading in May in Poulsbo?

In Poulsbo, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Poulsbo, WA

Average temperature in May - Poulsbo, WA
  • Average high temperature in May: 63°F

The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is December (43.2°F).

  • Average low temperature in May: 46.4°F

The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).

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Average pressure in May
Poulsbo, WA

Average pressure in May - Poulsbo, 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).

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Average wind speed in May
Poulsbo, WA

Average wind speed in May - Poulsbo, WA
  • Average wind speed in May: 4.1mph

The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in May
Poulsbo, WA

Average humidity in May - Poulsbo, WA
  • Average humidity in May: 76%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in May
Poulsbo, WA

Average rainfall in May - Poulsbo, WA
  • Average rainfall in May: 1.73"

The wettest month (with the highest rainfall) is January (3.74").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in May
Poulsbo, WA

Average rainfall days in May - Poulsbo, WA
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in May
Poulsbo, WA

Average snowfall in May - Poulsbo, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Poulsbo, WA

Average snowfall days in May - Poulsbo, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in May
Poulsbo, WA

Average sea temperature in May - Poulsbo, 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).

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Average daylight in May /
Average sunshine in May
Poulsbo, WA

Average daylight in May / Average sunshine in May - Poulsbo, WA
  • Average daylight in May: 15h and 10min

The month with the longest days is June (Average daylight: 15h and 56min).
The month with the shortest days is December (Average daylight: 8h and 29min).

  • Average sunshine in May: 9h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).

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Average sunshine days in May
Poulsbo, WA

Average sunshine days in May - Poulsbo, WA
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is March (7.8 days).

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Average UV index in May
Poulsbo, WA

Average UV index in May - Poulsbo, 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).

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Average cloud cover in May
Poulsbo, WA

Average cloud cover in May - Poulsbo, WA
  • Average cloud cover in May: 38

The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Poulsbo, WA

Average visibility in May - Poulsbo, 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).

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