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
Pilot Rock, Oregon, experiences a temperature shift with the start of May, with average high-temperatures moving from a fresh 54.9°F (12.7°C) in April to a refreshing 64°F (17.8°C). In Pilot Rock, the nighttime temperature averages to a chilly 44.2°F (6.8°C) during May.Humidity
The average relative humidity in May is 62%.Rainfall
In Pilot Rock, in May, during 14.3 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Pilot Rock, Oregon, during the entire year, the rain falls for 145.3 days and collects up to 16.69" (424mm) of precipitation.Snowfall
Months with snowfall in Pilot Rock are January through May, September through December. May is the last month it regularly snows in Pilot Rock. During 0.2 snowfall days, in May, Pilot Rock aggregates 0.04" (1mm) of snow. In Pilot Rock, during the entire year, snow falls for 30.7 days and aggregates up to 15.51" (394mm) of snow.Daylight
In May, the average length of the day is 14h and 56min.On the first day of May in Pilot Rock, sunrise is at 5:41 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:36 pm PDT.
Sunshine
The average sunshine in May is 10.6h.UV index
In Pilot Rock, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in May in Pilot Rock?
What is the average humidity in May in Pilot Rock?
How much does it rain in Pilot Rock in May?
What is the last month it snows in Pilot Rock?
What is the average length of the day in May in Pilot Rock?
What time are sunrise and sunset in May in Pilot Rock?
How many hours of sunshine does Pilot Rock have in May?
What is the UV index reading in May in Pilot Rock?
Average temperature in May
Pilot Rock, OR
- Average high temperature in May: 64°F
The warmest months (with the highest average high temperature) are July and August (81.5°F).
The month with the lowest average high temperature is December (36.7°F).
- Average low temperature in May: 44.2°F
The month with the highest average low temperature is August (59.5°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in May
Pilot Rock, OR
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in May
Pilot Rock, OR
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).
Average humidity in May
Pilot Rock, OR
- Average humidity in May: 62%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (41%).
Average rainfall in May
Pilot Rock, OR
- Average rainfall in May: 1.61"
The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in May
Pilot Rock, OR
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (3.5 days).
Average snowfall in May
Pilot Rock, OR
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Pilot Rock, OR
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is December (8.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Pilot Rock, OR
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Pilot Rock, OR
- Average sunshine days in May: 13.7 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in May
Pilot Rock, OR
- 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
Pilot Rock, OR
- Average cloud cover in May: 30
The months with the most cloud cover are January and February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in May
Pilot Rock, OR
- 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).
Pilot Rock, Oregon, USA
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