May weather forecastOcean Park, WA
May
Weather in May
The last month of the spring, May, is a refreshing month in Ocean Park, Washington, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 48.7°F (9.3°C).Temperature
May notes an average high-temperature of a mild 55.9°F (13.3°C), subtly differing from April's 51.8°F (11°C). An average nighttime temperature of 48.7°F (9.3°C) marks May in Ocean Park.Humidity
In Ocean Park, the average relative humidity in May is 82%.Rainfall
In May, in Ocean Park, Washington, the rain falls for 14.9 days. Throughout May, 2.2" (56mm) of precipitation is accumulated. In Ocean Park, Washington, during the entire year, the rain falls for 198.3 days and collects up to 45.43" (1154mm) of precipitation.Snowfall
April through October and December are months without snowfall in Ocean Park.Ocean temperature
In May, the average ocean temperature in Ocean Park is 53.8°F (12.1°C).Note: Unprotected swimming in 53.8°F (12.1°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.
Daylight
The average length of the day in May in Ocean Park is 15h and 2min.On the first day of the month, sunrise is at 6:00 am and sunset at 8:26 pm. On the last day of May, in Ocean Park, sunrise is at 5:26 am and sunset at 9:01 pm PDT.
Sunshine
In May, the average sunshine in Ocean Park is 7.9h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ocean Park, WA
- Average high temperature in May: 55.9°F
The warmest month (with the highest average high temperature) is August (63.3°F).
The month with the lowest average high temperature is December (46.4°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (41.2°F).
Average pressure in May
Ocean Park, WA
- Average pressure in May: 30.06"Hg
The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30.01"Hg).
Average wind speed in May
Ocean Park, WA
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).
Average humidity in May
Ocean Park, WA
- Average humidity in May: 82%
The month with the highest relative humidity is August (86%).
The months with the lowest relative humidity are February, March, April, October and December (81%).
Average rainfall in May
Ocean Park, WA
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is December (7.28").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in May
Ocean Park, WA
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is March (22.5 days).
The month with the least rainy days is August (8 days).
Average snowfall in May
Ocean Park, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in May
Ocean Park, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in May
Ocean Park, WA
- Average sea temperature in May: 53.8°F
The best month for swimming (with the highest average sea temperature) is July (58.6°F).
The coldest month (with the lowest average sea temperature) is February (47.8°F).
Average daylight in May /
Average sunshine in May
Ocean Park, WA
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 7h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Ocean Park, WA
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is March (7.1 days).
Average UV index in May
Ocean Park, WA
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in May
Ocean Park, WA
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in May
Ocean Park, 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).
