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
In New Lisbon, entering September brings a subtle temperature decrement, reducing from August's warm 77.9°F (25.5°C) to an agreeable 70.7°F (21.5°C). Throughout September, the nighttime temperature averages to a cool 51.4°F (10.8°C).Humidity
The average relative humidity in September is 79%.Rainfall
In New Lisbon, Wisconsin, in September, during 12 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In New Lisbon, during the entire year, the rain falls for 136.8 days and collects up to 27.36" (695mm) of precipitation.Snowfall
In New Lisbon, Wisconsin, snow does not fall in June through September.Daylight
In September, the average length of the day in New Lisbon is 12h and 29min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:35 pm. On the last day of September, sunrise is at 6:58 am and sunset at 6:42 pm CDT.
Sunshine
The average sunshine in September is 8.8h.UV index
The average daily maximum UV index in September in New Lisbon is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 3 turns into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What is the average September temperature in New Lisbon?
What is the average humidity in September in New Lisbon?
How many days does it rain in September in New Lisbon?
When it does not snow in New Lisbon?
Does it snow in New Lisbon in September?
What is the average length of the day in September in New Lisbon?
When is the sunrise / sunset in September in New Lisbon?
How long on average sun shines in September in New Lisbon?
What is the UV index reading in September in New Lisbon?
Average temperature in September
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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
New Lisbon, 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).
New Lisbon, Wisconsin, USA
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