Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift from April to May brings an increase in the average high-temperature, moving from a cool 54.1°F (12.3°C) to a refreshing 65.5°F (18.6°C). A sharp divergence from daytime highs is noted during the month of May, with the average nighttime temperature settling at a cold 41.4°F (5.2°C).Humidity
The average relative humidity in May is 60%.Rainfall
In Orondo, Washington, in May, during 10.3 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Orondo, during the entire year, the rain falls for 111.1 days and collects up to 11.3" (287mm) of precipitation.Snowfall
May through October are months without snowfall in Orondo.Daylight
In Orondo, the average length of the day in May is 15h and 10min.On the first day of the month, sunrise is at 5:42 am and sunset at 8:13 pm. On the last day of May, in Orondo, sunrise is at 5:07 am and sunset at 8:50 pm PDT.
Sunshine
In Orondo, the average sunshine in May is 11h.UV index
In Orondo, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 4 during May leads to these advisories:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are May temperatures in Orondo?
What is the average humidity in May in Orondo?
How much does it rain in Orondo in May?
When it does not snow in Orondo?
Does it snow in Orondo in May?
What is the average length of the day in May in Orondo?
What time are sunrise and sunset in May in Orondo?
How many hours of sunshine does Orondo have in May?
What is the UV index reading in May in Orondo?
Average temperature in May
Orondo, WA
- Average high temperature in May: 65.5°F
The warmest months (with the highest average high temperature) are July and August (82.6°F).
The month with the lowest average high temperature is December (32.4°F).
- Average low temperature in May: 41.4°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in May
Orondo, WA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in May
Orondo, WA
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in May
Orondo, WA
- Average humidity in May: 60%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in May
Orondo, WA
- Average rainfall in May: 1.1"
The wettest month (with the highest rainfall) is January (1.77").
The driest months (with the least rainfall) are July and August (0.24").
Average rainfall days in May
Orondo, WA
- Average rainfall days in May: 10.3 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (3.4 days).
Average snowfall in May
Orondo, WA
- Average snowfall in May: 0"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Orondo, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Orondo, WA
- Average daylight in May: 15h and 1min
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: 11h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in May
Orondo, WA
- Average sunshine days in May: 18.3 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in May
Orondo, WA
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Orondo, WA
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Orondo, WA
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Orondo, Washington, USA
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