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
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a moderately hot 77.4°F (25.2°C) in August to a pleasant 69.4°F (20.8°C). The nighttime temperature, during September, averages of 50.9°F (10.5°C).Humidity
In September, the average relative humidity is 80%.Rainfall
In September, the rain falls for 8.5 days. Throughout September, 0.75" (19mm) of precipitation is accumulated. Throughout the year, there are 102.8 rainfall days, and 10.63" (270mm) of precipitation is accumulated.Snowfall
In Weyauwega, snow does not fall in June through September.Daylight
In Weyauwega, the average length of the day in September is 12h and 30min.On the first day of September in Weyauwega, Wisconsin, sunrise is at 6:19 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:37 pm CDT.
Sunshine
In Weyauwega, the average sunshine in September is 8.5h.UV index
In Weyauwega, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Undertake precautions - Guarding against sun damage is counselled. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are September temperatures in Weyauwega?
What is the average humidity in September in Weyauwega?
How many days does it rain in September in Weyauwega?
When it does not snow in Weyauwega?
Does it snow in Weyauwega in September?
How many hours of daylight does Weyauwega have in September?
When are sunrise and sunset in September in Weyauwega?
How many hours of sunshine does Weyauwega have in September?
What is the UV index intensity in September in Weyauwega?
Average temperature in September
Weyauwega, WI
- Average high temperature in September: 69.4°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (21.9°F).
- Average low temperature in September: 50.9°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in September
Weyauwega, WI
- Average pressure in September: 30.02"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Weyauwega, WI
- Average wind speed in September: 7.6mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in September
Weyauwega, WI
- Average humidity in September: 80%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Weyauwega, WI
- Average rainfall in September: 0.75"
The wettest months (with the highest rainfall) are May and June (1.42").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in September
Weyauwega, WI
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in September
Weyauwega, WI
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Weyauwega, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Weyauwega, WI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Weyauwega, WI
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is June (13.8 days).
Average UV index in September
Weyauwega, WI
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Weyauwega, WI
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Weyauwega, WI
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Weyauwega, Wisconsin, USA
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