May weather forecastMillersburg, OR
May
Weather in May
May, the last month of the spring in Millersburg, is a refreshing month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 42.4°F (5.8°C).Temperature
With the onset of May, Millersburg's average high-temperature sees a modest rise, moving from April's mild 58.5°F (14.7°C) to a still refreshing 65.8°F (18.8°C). Nighttime in May brings a stark departure from the daily high, resting at an average low-temperature of 42.4°F (5.8°C).Humidity
The average relative humidity in May is 77%.Rainfall
In Millersburg, in May, during 12.4 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, there are 164.2 rainfall days, and 26.97" (685mm) of precipitation is accumulated.Snowfall
In Millersburg, Oregon, snow does not fall in April through October.Daylight
In May, the average length of the day is 14h and 50min.On the first day of May, sunrise is at 6:00 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:50 pm PDT.
Sunshine
In Millersburg, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Millersburg, OR
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is August (81.9°F).
The month with the lowest average high temperature is December (45.5°F).
- Average low temperature in May: 42.4°F
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).
Average pressure in May
Millersburg, OR
- Average pressure in May: 30.04"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in May
Millersburg, OR
- Average wind speed in May: 4.3mph
The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in May
Millersburg, OR
- Average humidity in May: 77%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Millersburg, OR
- Average rainfall in May: 1.57"
The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in May
Millersburg, OR
- Average rainfall days in May: 12.4 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in May
Millersburg, OR
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Millersburg, OR
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Millersburg, OR
- Average daylight in May: 14h and 48min
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 30min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in May
Millersburg, OR
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in May
Millersburg, 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
Millersburg, OR
- Average cloud cover in May: 48
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in May
Millersburg, OR
- Average visibility in May: 5mi
The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is February (4mi).
