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
As Stayton, Oregon, welcomes May, the average high-temperature sees a modest rise, transitioning from a moderate 56.7°F (13.7°C) in April to a comfortable 64.9°F (18.3°C). Despite considerable daily temperature swings, a steady low-temperature average of 42.1°F (5.6°C) is noted in Stayton throughout May.Humidity
In May, the average relative humidity in Stayton, Oregon, is 77%.Rainfall
In Stayton, Oregon, in May, it is raining for 14.3 days, with typically 2.01" (51mm) of accumulated precipitation. In Stayton, during the entire year, the rain falls for 169.4 days and collects up to 31.57" (802mm) of precipitation.Snowfall
In Stayton, snow does not fall in May through October.Daylight
In May, the average length of the day is 14h and 52min.On the first day of the month, sunrise is at 5:59 am and sunset at 8:16 pm. On the last day of May, sunrise is at 5:28 am and sunset at 8:49 pm PDT.
Sunshine
In May, the average sunshine in Stayton, Oregon, is 8.7h.UV index
The average daily maximum UV index in May in Stayton is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the temperatures in Stayton in May?
What is the average humidity in May in Stayton?
How many days does it rain in May in Stayton?
When it does not snow in Stayton?
Does it snow in Stayton in May?
How many hours of daylight does Stayton have in May?
When are sunrise and sunset in May in Stayton?
How long on average sun shines in May in Stayton?
What is the UV index reading in May in Stayton?
Average temperature in May
Stayton, OR
- Average high temperature in May: 64.9°F
The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (44.6°F).
- Average low temperature in May: 42.1°F
The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure in May
Stayton, OR
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in May
Stayton, OR
- Average wind speed in May: 4.3mph
The windiest months (with the highest average wind speed) are January and March (5.5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in May
Stayton, OR
- Average humidity in May: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Stayton, OR
- Average rainfall in May: 2.01"
The wettest month (with the highest rainfall) is December (4.57").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in May
Stayton, OR
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is July (4.1 days).
Average snowfall in May
Stayton, OR
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Stayton, OR
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.9 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
Stayton, OR
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Stayton, OR
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in May
Stayton, 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
Stayton, OR
- Average cloud cover in May: 47
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in May
Stayton, OR
- Average visibility in May: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
Stayton, Oregon, USA
Weather forecast for your location
2. Allow the app to use your location
