October weather forecast
Leamington, IL

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Weather in October

October, like September, in Leamington, Illinois, is another enjoyable autumn month, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 49.6°F (9.8°C).

Temperature

The onset of October introduces a moderate change in Leamington's weather, with average high-temperatures falling from September's warm 79.9°F (26.6°C) to a refreshing 67.8°F (19.9°C). Leamington, in the month of October, anticipates a consistent average low-temperature of 49.6°F (9.8°C).

Humidity

With an average relative humidity of 70%, October is the least humid month.

Rainfall

In Leamington, in October, it is raining for 9.5 days, with typically 1.77" (45mm) of accumulated precipitation. Throughout the year, there are 146.3 rainfall days, and 24.96" (634mm) of precipitation is accumulated.

Snowfall

In Leamington, snow does not fall in May through October.

Daylight

The average length of the day in October is 11h and 13min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:35 pm. On the last day of October, sunrise is at 7:18 am and sunset at 5:55 pm CDT.

Sunshine

The average sunshine in October is 6.9h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

What is the temperature in October?

An average high-temperature, in October, in Leamington, is 67.8°F (19.9°C) and the average low-temperature is 49.6°F (9.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is calculated to be 95°F (35°C).

What is the least humid month?

With an average relative humidity of 70%, October is the least humid month.

What is the average humidity in October?

The average relative humidity in October is 70%.

How much does it rain in October?

In Leamington, in October, it is raining for 9.5 days, with typically 1.77" (45mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

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

What is the average length of the day in October in Leamington?

The average day length in October is 11h and 13min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:49 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:55 pm CDT.

How many hours of sunshine does Leamington have in October?

In October, the average sunshine duration is 6.9h.

What is the UV index reading in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Leamington, IL

Average temperature in October - Leamington, IL
  • Average high temperature in October: 67.8°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in October
Leamington, IL

Average pressure in October - Leamington, IL
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Leamington, IL

Average wind speed in October - Leamington, IL
  • Average wind speed in October: 8.2mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in October
Leamington, IL

Average humidity in October - Leamington, IL
  • Average humidity in October: 70%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Leamington, IL

Average rainfall in October - Leamington, IL
  • Average rainfall in October: 1.77"

The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days in October
Leamington, IL

Average rainfall days in October - Leamington, IL
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (9 days).

Average snowfall in October
Leamington, IL

Average snowfall in October - Leamington, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Leamington, IL

Average snowfall days in October - Leamington, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (4.8 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
Leamington, IL

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in October
Leamington, IL

Average sunshine days in October - Leamington, IL
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in October
Leamington, IL

Average UV index in October - Leamington, IL
  • Average UV index in October: 3

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

Average cloud cover in October
Leamington, IL

Average cloud cover in October - Leamington, IL
  • Average cloud cover in October: 31

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in October
Leamington, IL

Average visibility in October - Leamington, 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).

Leamington, Illinois, USA

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