May weather forecastPoulsbo, WA
May
Weather in May
May brings with it the anticipation of the summer season for citizens in Poulsbo. The city's residents can enjoy temperate weather conditions, while rainfall levels continue to decrease. Increased daylight and sunshine hours illuminate the city under clear skies, apart from the occasional rain-filled days. As the sea temperature rises, outdoor water activities come into popularity. The transition from May to June further enhances the summer feel, with temperatures rising steadily.Temperature
Poulsbo's transition into May is noticed by a slight rise in the average high-temperature, advancing from a fresh 55.2°F (12.9°C) in April to a comfortable 63°F (17.2°C). Poulsbo's nighttime temperature during May is consistently averaged at a frosty 46.4°F (8°C).Humidity
The average relative humidity in May is 76%.Rainfall
In Poulsbo, in May, during 14.5 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Poulsbo, during the entire year, the rain falls for 179.1 days and collects up to 24.57" (624mm) of precipitation.Snowfall
In Poulsbo, snow does not fall in May through October.Ocean temperature
In Poulsbo, the average seawater temperature in May is 46.6°F (8.1°C).Note: To swim in 46.6°F (8.1°C) at less than 50°F (10°C), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 55.4°F (13°C) is not welcoming.
Daylight
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 Poulsbo, sunrise is at 5:16 am and sunset at 9:00 pm PDT.
Sunshine
In May, the average sunshine is 9.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 in May translates into this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. 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
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).
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).
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).
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%).
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").
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).
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").
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).
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).
Average daylight in May /
Average sunshine in May
Poulsbo, WA
- Average daylight in May: 15h and 12min
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 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).
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).
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).
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).
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).
