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
September
Weather in September
Temperature
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a warm 76.1°F (24.5°C) to an agreeable 68.2°F (20.1°C). During September, Maupin's temperature falls to a steady low-temperature average of 46.9°F (8.3°C).Humidity
In September, the average relative humidity is 67%.Rainfall
In September, the rain falls for 9.3 days. Throughout September, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 116 rainfall days, and 23.15" (588mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 0.87" (22mm) of snow. In Maupin, during the entire year, snow falls for 104.7 days and aggregates up to 104.33" (2650mm) of snow.Daylight
In September, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 6:27 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:45 pm PDT.
Sunshine
In September, the average sunshine is 10h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
When does it start to snow?
How many hours of daylight does Maupin have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Maupin have in September?
What is the UV index intensity in September?
Average temperature in September
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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
Maupin, 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).