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 advent of September brings a slight shift in average high-temperature, moving from a moderately hot 75.7°F (24.3°C) in August to a comfortable 67.3°F (19.6°C). Park Falls observes an average nighttime temperature of 48.4°F (9.1°C) during September.Humidity
In Park Falls, the average relative humidity in September is 80%.Rainfall
In September, in Park Falls, the rain falls for 12.7 days. Throughout September, 1.46" (37mm) of precipitation is accumulated. In Park Falls, during the entire year, the rain falls for 118.6 days and collects up to 21.85" (555mm) of precipitation.Snowfall
In Park Falls, snow does not fall in June through September.Daylight
In September, the average length of the day in Park Falls is 12h and 31min.On the first day of the month, sunrise is at 6:23 am and sunset at 7:39 pm. On the last day of September, in Park Falls, sunrise is at 6:59 am and sunset at 6:43 pm CDT.
Sunshine
In Park Falls, Wisconsin, the average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What are the temperatures in Park Falls in September?
What is the average humidity in September in Park Falls?
How many days does it rain in September in Park Falls?
When it does not snow in Park Falls?
Does it snow in Park Falls in September?
How many hours of daylight does Park Falls have in September?
What time are sunrise and sunset in September in Park Falls?
How many hours of sunshine does Park Falls have in September?
How high is the UV index in September in Park Falls?
Average temperature in September
Park Falls, WI
- Average high temperature in September: 67.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in September: 48.4°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).
Average pressure in September
Park Falls, 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 (29.9"Hg).
Average wind speed in September
Park Falls, WI
- Average wind speed in September: 7.5mph
The windiest months (with the highest average wind speed) are April and November (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in September
Park Falls, WI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Park Falls, WI
- Average rainfall in September: 1.46"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in September
Park Falls, WI
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in September
Park Falls, WI
- Average snowfall in September: 0"
The month with the highest snowfall is December (7.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Park Falls, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Park Falls, WI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days in September
Park Falls, WI
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is August (14.9 days).
The month with the least sunshine days is April (9.7 days).
Average UV index in September
Park Falls, 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, March, November and December (UV index 1).
Average cloud cover in September
Park Falls, WI
- Average cloud cover in September: 44
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Park Falls, WI
- Average visibility in September: 5mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Park Falls, Wisconsin, USA
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