September weather forecastSixes, OR
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Sixes, Oregon, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 53.6°F (12°C).Temperature
As Sixes transitions into September, the average high-temperature stands at a still refreshing 65.3°F (18.5°C), offering little variation from the preceding month. September witnesses an average low-temperature hovering around a cool 53.6°F (12°C).Humidity
In Sixes, the average relative humidity in September is 81%.Rainfall
In Sixes, in September, during 7.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Sixes, during the entire year, the rain falls for 148.6 days and collects up to 34.13" (867mm) of precipitation.Snowfall
In Sixes, snow does not fall in January, March through December.Daylight
The average length of the day in September in Sixes is 12h and 28min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:51 pm. On the last day of September, in Sixes, sunrise is at 7:15 am and sunset at 7:00 pm PDT.
Sunshine
In September, the average sunshine is 9.9h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sixes, OR
- Average high temperature in September: 65.3°F
The warmest month (with the highest average high temperature) is August (66°F).
The month with the lowest average high temperature is December (50.5°F).
- Average low temperature in September: 53.6°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (43°F).
Average pressure in September
Sixes, OR
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).
Average wind speed in September
Sixes, OR
- Average wind speed in September: 8.1mph
The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest months (with the lowest average wind speed) are August and September (8.1mph).
Average humidity in September
Sixes, OR
- Average humidity in September: 81%
The month with the highest relative humidity is August (84%).
The months with the lowest relative humidity are April, October and December (80%).
Average rainfall in September
Sixes, OR
- Average rainfall in September: 1.1"
The wettest month (with the highest rainfall) is December (5.83").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in September
Sixes, OR
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is March (18.9 days).
The months with the least rainy days are July and August (3.6 days).
Average snowfall in September
Sixes, OR
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Sixes, OR
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Sixes, OR
- Average daylight in September: 12h and 30min
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 September: 9h and 54min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in September
Sixes, OR
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (10.4 days).
Average UV index in September
Sixes, OR
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in September
Sixes, OR
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in September
Sixes, OR
- Average visibility in September: 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).
