September weather forecast
Zenda, WI

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Weather in September

September, the first month of the autumn in Zenda, is also an agreeable month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 71.6°F (22°C).

Temperature

The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a moderately hot 77.5°F (25.3°C) in August to an agreeable 71.6°F (22°C). Nighttime temperature in Zenda experiences an average drop to a cool 53.6°F (12°C) in September.

Humidity

The average relative humidity in September is 81%.

Rainfall

In September, the rain falls for 12.4 days. Throughout September, 1.81" (46mm) of precipitation is accumulated. In Zenda, during the entire year, the rain falls for 139.3 days and collects up to 25.79" (655mm) of precipitation.

Snowfall

In Zenda, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:19 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:36 pm CDT.

Sunshine

In September, the average sunshine is 8.5h.

UV index

In Zenda, Wisconsin, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In September, the UV index of 4 transforms into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September in Zenda?

Zenda in September has an average high-temperature of 71.6°F (22°C) and an average low-temperature of 53.6°F (12°C).

What is the average humidity in September?

In Zenda, the average relative humidity in September is 81%.

How much does it rain in September?

In September, the rain falls for 12.4 days. Throughout September, 1.81" (46mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in Zenda in September?

In Zenda, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In September, the average day length is 12h and 28min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:19 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:36 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.5h.

How high is the UV index in September?

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Zenda, WI

Average temperature in September - Zenda, WI
  • Average high temperature in September: 71.6°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 (25.5°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in September
Zenda, WI

Average pressure in September - Zenda, WI
  • Average pressure in September: 30.03"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Zenda, WI

Average wind speed in September - Zenda, WI
  • Average wind speed in September: 7.3mph

The windiest months (with the highest average wind speed) are February and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in September
Zenda, WI

Average humidity in September - Zenda, WI
  • Average humidity in September: 81%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in September
Zenda, WI

Average rainfall in September - Zenda, WI
  • Average rainfall in September: 1.81"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is December (1.14").

Average rainfall days in September
Zenda, WI

Average rainfall days in September - Zenda, WI
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (3.1 days).

Average snowfall in September
Zenda, WI

Average snowfall in September - Zenda, WI
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Zenda, WI

Average snowfall days in September - Zenda, WI
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Zenda, WI

Average daylight in September / Average sunshine in September - Zenda, WI
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 8h and 3min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in September
Zenda, WI

Average sunshine days in September - Zenda, WI
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in September
Zenda, WI

Average UV index in September - Zenda, 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 and December (UV index 1).

Average cloud cover in September
Zenda, WI

Average cloud cover in September - Zenda, WI
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 34).

Average visibility in September
Zenda, WI

Average visibility in September - Zenda, WI
  • Average visibility in September: 5mi

The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).

Zenda, Wisconsin, USA

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