October weather forecast
Rose Hill, IL

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Weather in October

October, like September, in Rose Hill, Illinois, is another enjoyable autumn month, with an average temperature varying between 65.5°F (18.6°C) and 48.6°F (9.2°C).

Temperature

The arrival of October indicates a decrease in the average high-temperature, moving from a moderately hot 77.9°F (25.5°C) in September to a comfortable 65.5°F (18.6°C). An average low-temperature of 48.6°F (9.2°C) marks the nights throughout October.

Humidity

The least humid month is October, with an average relative humidity of 70%.

Rainfall

In October, the rain falls for 11 days. Throughout October, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 158.3 rainfall days, and 35.12" (892mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of October, sunrise is at 6:49 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:52 pm CDT.

Sunshine

In Rose Hill, the average sunshine in October is 6.5h.

UV index

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In October, in Rose Hill, the average high-temperature is 65.5°F (18.6°C), and the average low-temperature is 48.6°F (9.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 70%.

What is the average humidity in October?

The average relative humidity in October in Rose Hill is 70%.

How much does it rain in October?

In October, the rain falls for 11 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Rose Hill, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Rose Hill have in October?

In October, the average day length is 11h and 10min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:49 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:52 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 6.5h.

What is the UV index intensity in October?

In Rose Hill, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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 October
Rose Hill, IL

Average temperature in October - Rose Hill, IL
  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in October: 48.6°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in October
Rose Hill, IL

Average pressure in October - Rose Hill, IL
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Rose Hill, IL

Average wind speed in October - Rose Hill, IL
  • Average wind speed in October: 8.7mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in October
Rose Hill, IL

Average humidity in October - Rose Hill, IL
  • Average humidity in October: 70%

The months with the highest relative humidity are July and August (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Rose Hill, IL

Average rainfall in October - Rose Hill, IL
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is April (5.04").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in October
Rose Hill, IL

Average rainfall days in October - Rose Hill, IL
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is May (18.7 days).
The months with the least rainy days are January and February (9.3 days).

Average snowfall in October
Rose Hill, IL

Average snowfall in October - Rose Hill, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Rose Hill, IL

Average snowfall days in October - Rose Hill, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Rose Hill, IL

Average daylight in October / Average sunshine in October - Rose Hill, IL
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Rose Hill, IL

Average sunshine days in October - Rose Hill, IL
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.1 days).

Average UV index in October
Rose Hill, IL

Average UV index in October - Rose Hill, IL
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Rose Hill, IL

Average cloud cover in October - Rose Hill, IL
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in October
Rose Hill, IL

Average visibility in October - Rose Hill, IL
  • Average visibility in October: 6mi

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

Rose Hill, Illinois, USA

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