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 embrace of May brings a minor uplift in the average high-temperature, shifting from a fresh 54.9°F (12.7°C) in April to a refreshing 63.1°F (17.3°C). Throughout May, Lea Hill witnesses a consistent average low-temperature of 42.8°F (6°C).Humidity
In May, the average relative humidity is 76%.Rainfall
In Lea Hill, in May, it is raining for 13.1 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Lea Hill, there are 162.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Lea Hill, the average length of the day in May is 15h and 8min.On the first day of May in Lea Hill, sunrise is at 5:50 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:56 pm PDT.
Sunshine
In Lea Hill, the average sunshine in May is 9.1h.UV index
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, an average UV index of 4 transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Lea Hill in May?
What is the average humidity in May in Lea Hill?
How many days does it rain in May in Lea Hill?
When it does not snow in Lea Hill?
Does it snow in Lea Hill in May?
What is the average length of the day in May in Lea Hill?
When is the sunrise / sunset in May in Lea Hill?
How many hours of sunshine does Lea Hill have in May?
What is the UV index intensity in May in Lea Hill?
Average temperature in May
Lea Hill, WA
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in May: 42.8°F
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure in May
Lea Hill, WA
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in May
Lea Hill, WA
- Average wind speed in May: 3.9mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in May
Lea Hill, WA
- Average humidity in May: 76%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (69%).
Average rainfall in May
Lea Hill, WA
- Average rainfall in May: 1.1"
The wettest month (with the highest rainfall) is January (2.6").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in May
Lea Hill, WA
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in May
Lea Hill, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Lea Hill, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.7 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
Lea Hill, 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: 9h and 1min
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 18min).
Average sunshine days in May
Lea Hill, WA
- Average sunshine days in May: 15.6 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in May
Lea Hill, WA
- Average UV index in May: 4
The month with the highest UV index is 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
Lea Hill, WA
- Average cloud cover in May: 44
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Lea Hill, WA
- Average visibility in May: 5mi
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is December (4mi).
Lea Hill, Washington, USA
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