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
May brings a rise in the average high-temperature, transitioning from April's fresh 52.9°F (11.6°C) to a comfortable 62.4°F (16.9°C). Frenchglen's nighttime temperature in May falls to an average of 42.8°F (6°C).Humidity
In May, the average relative humidity is 51%.Rainfall
The months with the most rainfall are April and May, with an average 0.67" (17mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Frenchglen, Oregon. During 0.6 snowfall days, in May, Frenchglen aggregates 0.2" (5mm) of snow. Throughout the year, in Frenchglen, there are 34.8 snowfall days, and 9.69" (246mm) of snow is accumulated.Daylight
In May, the average length of the day in Frenchglen, Oregon, is 14h and 40min.On the first day of May in Frenchglen, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:27 pm PDT.
Sunshine
The average sunshine in May is 11.2h.UV index
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in May in Frenchglen?
What is the average humidity in May in Frenchglen?
What is the rainiest month in Frenchglen?
How much does it rain in Frenchglen in May?
What is the last month it snows in Frenchglen?
What is the average length of the day in May in Frenchglen?
When are sunrise and sunset in May in Frenchglen?
How many hours of sunshine does Frenchglen have in May?
How high is the UV index in May in Frenchglen?
Average temperature in May
Frenchglen, OR
- Average high temperature in May: 62.4°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (33.3°F).
- Average low temperature in May: 42.8°F
The month with the highest average low temperature is August (59°F).
The coldest month (with the lowest average low temperature) is December (22.5°F).
Average pressure in May
Frenchglen, OR
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in May
Frenchglen, OR
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in May
Frenchglen, OR
- Average humidity in May: 51%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in May
Frenchglen, OR
- Average rainfall in May: 0.67"
The wettest months (with the highest rainfall) are April and May (0.67").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in May
Frenchglen, OR
- Average rainfall days in May: 8.8 days
The month with the highest number of rainy days is April (9.6 days).
The month with the least rainy days is July (4 days).
Average snowfall in May
Frenchglen, OR
- Average snowfall in May: 0.2"
The month with the highest snowfall is December (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Frenchglen, OR
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Frenchglen, OR
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in May
Frenchglen, OR
- Average sunshine days in May: 20.3 days
The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is March (17.8 days).
Average UV index in May
Frenchglen, OR
- Average UV index in May: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Frenchglen, OR
- Average cloud cover in May: 26
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in May
Frenchglen, 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).
Frenchglen, Oregon, USA
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