The climate of Seaton

The current climate in Seaton features temperatures ranging from a high of 29°C to a low of 0°C throughout the year. The average yearly temperature is around 17°C. At night, temperatures in the colder months average around -8°C and in the warmer months around 19°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Seaton, Illinois.

Temperature records

The highest temperature recorded in Seaton in recent years was 37°C in August 2023. The lowest daytime temperature recorded was -22°C in January 2019.

Precipitation and snowfall

On average, Seaton gets 1053 mm of precipitation each year. Of this, about 53 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.

Best time to visit Seaton?

The best time to visit Seaton for mild to warm weather is April and June up to October. You might get some rain, but the temperatures are just right to explore Seaton.

Climate Table of Seaton

The climate table of Seaton shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 0 2 10 17 23 29 29 29 27 18 12 5
Temp. min (°C) -7 -7 1 6 12 18 19 19 15 8 2 -3
Precipitation
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Precipitation (mm) 21 40 66 65 164 133 145 127 103 70 88 31
Snow (cm) 16 17 6,5 1,3 0 0 0 0 0 1,1 4,8 6,3
UV Index 2 2 3 4 4 6 7 5 4 3 3 2

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

Temperature charts

These charts display the average temperatures in Seaton, Illinois. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Seaton

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Yearly Temperature in Seaton

Precipitation charts

These charts show the average amount of precipitation in Seaton, Illinois. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Seaton

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Total Yearly Precipitation in Seaton

Average Snowfall per Month in Seaton

Total Yearly Snowfall in Seaton

UV index chart

This chart shows the average UV index per month in Seaton, Illinois. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Seaton

Weather experiences in Seaton

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Average weather in Seaton by month

Click on a month below to see detailed weather info for Seaton. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.