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
During the shift to September, Antigo records a mild decrease in average high-temperature, moving from a warm 75.6°F (24.2°C) in August to a comfortable 67.5°F (19.7°C). In September, Antigo reports a consistent average low-temperature of 48.9°F (9.4°C) during the nights.Humidity
The average relative humidity in September in Antigo, Wisconsin, is 80%.Rainfall
In September, the rain falls for 11.7 days. Throughout September, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Antigo, there are 126.6 rainfall days, and 17.36" (441mm) of precipitation is accumulated.Snowfall
In Antigo, snow does not fall in June through September.Daylight
In Antigo, Wisconsin, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:33 pm. On the last day of September, in Antigo, sunrise is at 6:54 am and sunset at 6:38 pm CDT.
Sunshine
In Antigo, the average sunshine in September is 8h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Antigo?
What is the average humidity in September in Antigo?
How many days does it rain in September in Antigo?
When it does not snow in Antigo?
Does it snow in Antigo in September?
How many hours of daylight does Antigo have in September?
What time are sunrise and sunset in September in Antigo?
How long on average sun shines in September in Antigo?
What is the UV index intensity in September in Antigo?
Average temperature in September
Antigo, WI
- Average high temperature in September: 67.5°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (19.2°F).
- Average low temperature in September: 48.9°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in September
Antigo, WI
- Average pressure in September: 30.01"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
Antigo, WI
- Average wind speed in September: 7.5mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in September
Antigo, WI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (75%).
Average rainfall in September
Antigo, WI
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is May (2.28").
The driest months (with the least rainfall) are January and February (0.79").
Average rainfall days in September
Antigo, WI
- Average rainfall days in September: 11.7 days
The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in September
Antigo, WI
- Average snowfall in September: 0"
The month with the highest snowfall is January (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Antigo, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Antigo, WI
- 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: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in September
Antigo, WI
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is April (10.3 days).
Average UV index in September
Antigo, WI
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Antigo, WI
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in September
Antigo, WI
- Average visibility in September: 5mi
The months with the highest visibility are April, May, June and October (6mi).
The months with the lowest visibility are January and February (4mi).
Antigo, Wisconsin, USA
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