May weather forecastAmanda Park, WA
May
Weather in May
The last month of the spring, May, is a refreshing month in Amanda Park, Washington, with an average temperature varying between 57.2°F (14°C) and 45.5°F (7.5°C).Temperature
In Amanda Park, the average high-temperature in May slightly increases from a fresh 50.9°F (10.5°C) in April to a refreshing 57.2°F (14°C). Amanda Park's nights in May cool down to an average low-temperature of 45.5°F (7.5°C).Humidity
With an average relative humidity of 80%, May is the least humid month.Rainfall
In May, the rain falls for 10.8 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. In Amanda Park, during the entire year, the rain falls for 169.3 days and collects up to 37.83" (961mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in May is 15h and 8min.On the first day of the month, sunrise is at 5:57 am and sunset at 8:28 pm. On the last day of May, sunrise is at 5:22 am and sunset at 9:04 pm PDT.
Sunshine
In May, the average sunshine is 8.7h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Amanda Park, WA
- Average high temperature in May: 57.2°F
The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.1°F).
- Average low temperature in May: 45.5°F
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (38.7°F).
Average pressure in May
Amanda Park, WA
- Average pressure in May: 30.05"Hg
The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).
Average wind speed in May
Amanda Park, WA
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in May
Amanda Park, WA
- Average humidity in May: 80%
The months with the highest relative humidity are January, November and December (84%).
The month with the lowest relative humidity is May (80%).
Average rainfall in May
Amanda Park, WA
- Average rainfall in May: 0.98"
The wettest month (with the highest rainfall) is January (6.89").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in May
Amanda Park, WA
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in May
Amanda Park, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Amanda Park, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Amanda Park, WA
- Average daylight in May: 15h and 6min
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: 8h and 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Amanda Park, WA
- Average sunshine days in May: 16.9 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (9.4 days).
Average UV index in May
Amanda 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 January, February, November and December (UV index 2).
Average cloud cover in May
Amanda Park, WA
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Amanda 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).





