November weather forecast
Byron, IL

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Weather in November

November, the last month of the autumn in Byron, is also a frosty month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 44.8°F (7.1°C).

Temperature

November brings with it a considerable temperature decrease, with average high-temperatures dropping from October's refreshing 59.5°F (15.3°C) to a frosty 44.8°F (7.1°C). Byron records an average low-temperature of 31.8°F (-0.1°C) throughout the month of November.

Humidity

In Byron, the average relative humidity in November is 77%.

Rainfall

In November, in Byron, the rain falls for 5.5 days. Throughout November, 0.39" (10mm) of precipitation is accumulated. In Byron, during the entire year, the rain falls for 100.6 days and collects up to 7.99" (203mm) of precipitation.

Snowfall

Months with snowfall in Byron are January through April, October through December. In Byron, in November, snow falls for 2.1 days, with typically accumulated 0.39" (10mm) of snow. In Byron, Illinois, during the entire year, snow falls for 29.5 days and aggregates up to 3.66" (93mm) of snow.

Daylight

In Byron, the average length of the day in November is 9h and 49min.
On the first day of the month, sunrise is at 7:30 am and sunset at 5:50 pm CDT. On the last day of November, in Byron, sunrise is at 7:05 am and sunset at 4:26 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.

Sunshine

The average sunshine in November is 5.1h.

UV index

In Byron, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during November leads to these instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the usual temperature for Byron in November?

An average high-temperature, in November, in Byron, is 44.8°F (7.1°C) and the average low-temperature is 31.8°F (-0.1°C).

What is the average humidity in November in Byron?

In November, the average relative humidity in Byron, Illinois, is 77%.

How much does it rain in Byron in November?

In Byron, in November, during 5.5 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

How much does it snow in Byron in November?

In Byron, during November, snow falls for 2.1 days and regularly aggregates up to 0.39" (10mm) of snow.

How many hours of daylight does Byron have in November?

The average day length in November in Byron is 9h and 49min.

When is the sunrise / sunset in November in Byron?

On the first day of November in Byron, Illinois, sunrise is at 7:30 am and sunset at 5:50 pm CDT. On the last day of the month, sunrise is at 7:05 am and sunset at 4:26 pm CST.

When does Daylight Saving Time (DST) end in November in Byron?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Byron, Illinois, and the time zone changes from CDT to CST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How many hours of sunshine does Byron have in November?

In Byron, the average sunshine duration in November is 5.1h.

What is the UV index intensity in November in Byron?

In November, the average daily maximum UV index in Byron, Illinois, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Byron, IL

Average temperature in November - Byron, IL
  • Average high temperature in November: 44.8°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in November: 31.8°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14°F).

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Average pressure in November
Byron, IL

Average pressure in November - Byron, IL
  • Average pressure in November: 30.09"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in November
Byron, IL

Average wind speed in November - Byron, IL
  • Average wind speed in November: 9.7mph

The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in November
Byron, IL

Average humidity in November - Byron, IL
  • Average humidity in November: 77%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (75%).

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Average rainfall in November
Byron, IL

Average rainfall in November - Byron, IL
  • Average rainfall in November: 0.39"

The wettest month (with the highest rainfall) is May (1.18").
The driest months (with the least rainfall) are January and February (0.35").

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Average rainfall days in November
Byron, IL

Average rainfall days in November - Byron, IL
  • Average rainfall days in November: 5.5 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in November
Byron, IL

Average snowfall in November - Byron, IL
  • Average snowfall in November: 0.39"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in November
Byron, IL

Average snowfall days in November - Byron, IL
  • Average snowfall days in November: 2.1 days

The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in November /
Average sunshine in November
Byron, IL

Average daylight in November / Average sunshine in November - Byron, IL
  • Average daylight in November: 9h and 5min

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 12min).

  • Average sunshine in November: 5h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in November
Byron, IL

Average sunshine days in November - Byron, IL
  • Average sunshine days in November: 22.3 days

The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is June (12.8 days).

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Average UV index in November
Byron, IL

Average UV index in November - Byron, IL
  • Average UV index in November: 2

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

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Average cloud cover in November
Byron, IL

Average cloud cover in November - Byron, IL
  • Average cloud cover in November: 45

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in November
Byron, IL

Average visibility in November - Byron, IL
  • Average visibility in November: 6mi

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

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Byron, Illinois, USA

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