Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 76.1°F (24.5°C) in August to a pleasant 68.2°F (20.1°C). Nighttime temperatures hover around an average low of 46.9°F (8.3°C) in September.Humidity
In September, the average relative humidity is 67%.Rainfall
In Wamic, Oregon, during September, the rain falls for 9.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 116 rainfall days, and 23.15" (588mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 0.87" (22mm) of snow. Throughout the year, there are 104.7 snowfall days, and 104.33" (2650mm) of snow is accumulated.Daylight
In Wamic, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 6:27 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:46 pm PDT.
Sunshine
The average sunshine in September is 10h.UV index
In Wamic, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How many days does it rain in September?
When does it start to snow?
What is the average length of the day in September?
When are sunrise and sunset in September in Wamic?
How many hours of sunshine does Wamic have in September?
How high is the UV index in September?
Average temperature in September
Wamic, OR
- Average high temperature in September: 68.2°F
The warmest month (with the highest average high temperature) is August (76.1°F).
The month with the lowest average high temperature is December (34.9°F).
- Average low temperature in September: 46.9°F
The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure in September
Wamic, OR
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in September
Wamic, OR
- Average wind speed in September: 4.9mph
The windiest month (with the highest average wind speed) is January (6.3mph).
The calmest month (with the lowest average wind speed) is September (4.9mph).
Average humidity in September
Wamic, OR
- Average humidity in September: 67%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Wamic, OR
- Average rainfall in September: 0.87"
The wettest month (with the highest rainfall) is January (3.82").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in September
Wamic, OR
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is April (13.2 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in September
Wamic, OR
- Average snowfall in September: 0.87"
The month with the highest snowfall is January (22.01").
The months with the least snowfall are July and August (0").
Average snowfall days in September
Wamic, OR
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is December (18.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Wamic, OR
- Average daylight in September: 12h and 3min
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 September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 6min).
Average sunshine days in September
Wamic, OR
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (8.2 days).
Average UV index in September
Wamic, OR
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Wamic, OR
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Wamic, OR
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
Wamic, Oregon, USA
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