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 shift from August to September includes a small decrease in the average high-temperature, from a warm 76.5°F (24.7°C) to an agreeable 69.4°F (20.8°C). During the month of September, Humbird experiences a steady low-temperature average of 50.2°F (10.1°C).Humidity
In September, the average relative humidity in Humbird is 80%.Rainfall
In Humbird, during September, the rain falls for 12.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Humbird, during the entire year, the rain falls for 131.1 days and collects up to 25.51" (648mm) of precipitation.Snowfall
June through September are months without snowfall in Humbird.Daylight
The average length of the day in September in Humbird, Wisconsin, is 12h and 30min.On the first day of September, sunrise is at 6:27 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:45 pm CDT.
Sunshine
In Humbird, the average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the average September temperature in Humbird?
What is the average humidity in September in Humbird?
How much does it rain in Humbird in September?
When it does not snow in Humbird?
Does it snow in Humbird in September?
What is the average length of the day in September in Humbird?
When is the sunrise / sunset in September in Humbird?
How long on average sun shines in September in Humbird?
What is the UV index intensity in September in Humbird?
Average temperature in September
Humbird, 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 (19.6°F).
- Average low temperature in September: 50.2°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (6.8°F).
Average pressure in September
Humbird, WI
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in September
Humbird, WI
- Average wind speed in September: 7.6mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in September
Humbird, WI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Humbird, WI
- Average rainfall in September: 2.24"
The wettest month (with the highest rainfall) is June (4.25").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in September
Humbird, WI
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Humbird, WI
- Average snowfall in September: 0"
The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Humbird, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Humbird, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in September
Humbird, WI
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in September
Humbird, WI
- Average UV index in September: 4
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
Humbird, WI
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Humbird, WI
- Average visibility in September: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Humbird, Wisconsin, USA
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