Weather in September
Temperature
September, having an average high-temperature of 59.4°F (15.2°C) and an average low-temperature of 50.2°F (10.1°C), is the warmest month.Rainfall
In Cape Blanco State Park, during September, the rain falls for 6 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Cape Blanco State Park, during the entire year, the rain falls for 141 days and collects up to 75.87" (1927mm) of precipitation.Snowfall
In Cape Blanco State Park, snow does not fall in February through December.Daylight
In Cape Blanco State Park, Oregon, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 6:43 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:00 pm PDT.
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Average temperature in September
Cape Blanco State Park, OR
- Average high temperature in September: 59.4°F
The warmest month (with the highest average high temperature) is September (59.4°F).
The month with the lowest average high temperature is January (50.8°F).
- Average low temperature in September: 50.1°F
The month with the highest average low temperature is August (50.3°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average rainfall in September
Cape Blanco State Park, OR
- Average rainfall in September: 2.1"
The wettest month (with the highest rainfall) is January (13.7").
The driest month (with the least rainfall) is July (0.5").
Average rainfall days in September
Cape Blanco State Park, OR
- Average rainfall days in September: 6 days
The months with the highest number of rainy days are January and December (19 days).
The month with the least rainy days is July (3 days).
Average snowfall in September
Cape Blanco State Park, OR
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.3").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average daylight in September
Cape Blanco State Park, OR
- Average daylight in September: 12h and 3min
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).
Cape Blanco State Park, Oregon, USA
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