September weather forecast
Toluca, IL

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Weather in September

September, the first month of the autumn in Toluca, is still a warm month, with an average temperature varying between 75.6°F (24.2°C) and 56.8°F (13.8°C).

Temperature

Toluca marks the arrival of September with an average high-temperature of a still moderately hot 75.6°F (24.2°C), hardly different from August's 80.2°F (26.8°C). Toluca throughout September, experiences an average nighttime temperature of 56.8°F (13.8°C).

Humidity

In Toluca, the average relative humidity in September is 76%.

Rainfall

In Toluca, during September, the rain falls for 10.2 days and regularly aggregates up to 1.18" (30mm) of precipitation. Throughout the year, there are 122.1 rainfall days, and 15.28" (388mm) of precipitation is accumulated.

Snowfall

In Toluca, snow does not fall in May through September.

Daylight

In Toluca, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:28 pm. On the last day of September, sunrise is at 6:52 am and sunset at 6:39 pm CDT.

Sunshine

In Toluca, the average sunshine in September is 9h.

UV index

In Toluca, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 4 in September translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the usual temperature for Toluca in September?

The high-temperature in Toluca, Illinois, during September is 75.6°F (24.2°C) and the low-temperature is 56.8°F (13.8°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 87.8°F (31°C).

What is the average humidity in September in Toluca?

In Toluca, Illinois, the average relative humidity in September is 76%.

How many days does it rain in September in Toluca?

In Toluca, in September, during 10.2 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow in Toluca?

In Toluca, Illinois, snow does not fall in May through September.

Does it snow in Toluca in September?

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

How many hours of daylight does Toluca have in September?

The average day length in September in Toluca is 12h and 27min.

When is the sunrise / sunset in September in Toluca?

In September, on the first day of the month, sunrise is at 6:24 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:39 pm CDT.

How long on average sun shines in September in Toluca?

In Toluca, the average sunshine duration in September is 9h.

What is the UV index intensity in September in Toluca?

In Toluca, Illinois, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Toluca, IL

Average temperature in September - Toluca, IL
  • Average high temperature in September: 75.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in September
Toluca, IL

Average pressure in September - Toluca, IL
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Toluca, IL

Average wind speed in September - Toluca, IL
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in September
Toluca, IL

Average humidity in September - Toluca, IL
  • Average humidity in September: 76%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Toluca, IL

Average rainfall in September - Toluca, IL
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (0.71").

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Average rainfall days in September
Toluca, IL

Average rainfall days in September - Toluca, IL
  • Average rainfall days in September: 10.2 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (4.7 days).

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Average snowfall in September
Toluca, IL

Average snowfall in September - Toluca, IL
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Toluca, IL

Average snowfall days in September - Toluca, IL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Toluca, IL

Average daylight in September / Average sunshine in September - Toluca, IL
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in September
Toluca, IL

Average sunshine days in September - Toluca, IL
  • Average sunshine days in September: 17.1 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in September
Toluca, IL

Average UV index in September - Toluca, IL
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Toluca, IL

Average cloud cover in September - Toluca, IL
  • Average cloud cover in September: 31

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in September
Toluca, IL

Average visibility in September - Toluca, IL
  • Average visibility in September: 6mi

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

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Toluca, Illinois, USA

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