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
With the arrival of September, Camp Douglas notices a mild change in the average high-temperature, sliding from August's warm 77.9°F (25.5°C) to a pleasant 70.7°F (21.5°C). Camp Douglas witnesses an average low-temperature of 51.4°F (10.8°C) throughout the month of September.Humidity
In September, the average relative humidity in Camp Douglas is 79%.Rainfall
In Camp Douglas, in September, during 12 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Camp Douglas, during the entire year, the rain falls for 136.8 days and collects up to 27.36" (695mm) of precipitation.Snowfall
June through September are months without snowfall in Camp Douglas.Daylight
In September, the average length of the day in Camp Douglas is 12h and 29min.On the first day of September in Camp Douglas, sunrise is at 6:25 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:43 pm CDT.
Sunshine
The average sunshine in September is 8.8h.UV index
In Camp Douglas, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are the temperatures in Camp Douglas in September?
What is the average humidity in September in Camp Douglas?
How much does it rain in Camp Douglas in September?
When it does not snow in Camp Douglas?
Does it snow in Camp Douglas in September?
How many hours of daylight does Camp Douglas have in September?
When is the sunrise / sunset in September in Camp Douglas?
How many hours of sunshine does Camp Douglas have in September?
What is the UV index reading in September in Camp Douglas?
Average temperature in September
Camp Douglas, WI
- Average high temperature in September: 70.7°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.7°F).
- Average low temperature in September: 51.4°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in September
Camp Douglas, WI
- Average pressure in September: 30.02"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Camp Douglas, WI
- Average wind speed in September: 7.5mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in September
Camp Douglas, WI
- Average humidity in September: 79%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Camp Douglas, WI
- Average rainfall in September: 2.13"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in September
Camp Douglas, WI
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in September
Camp Douglas, WI
- Average snowfall in September: 0"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Camp Douglas, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Camp Douglas, WI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Camp Douglas, WI
- Average sunshine days in September: 16.4 days
The months with the most sunshine days are September and November (16.4 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in September
Camp Douglas, WI
- Average UV index in September: 3
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 1).
Average cloud cover in September
Camp Douglas, WI
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Camp Douglas, WI
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Camp Douglas, Wisconsin, USA
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