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The weather in January in Riesi

It's cool in January in Riesi with an average temperature of 14°C. Temperatures this month range from a low of 13°C to a high of 15°C. At night, you can expect temperatures between 4°C and 7°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Riesi, Sicily. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 21°C in 2016, Riesi reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 5°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -4°C to a highest value of 15°C.

Precipitation and snowfall

In January, there is an average of 58 mm of precipitation, spread over 10 days. Of the total precipitation, about 1,0 cm falls as snow in January. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in January for Riesi

Click on any day in January to get detailed info about the usual weather on that day in Riesi. Check out the historical temperatures and precipitation over the past 10 years on this day.

January weather comparison

  Riesi New York
Average temperature 14°C 5°C
Max. temperature 15°C 11°C
Min. temperature 4°C -5°C
Total precipitation 58 mm 97 mm
Rainy days 10 days 12 days
Total snowfall 1,0 cm 16 cm
Snowy days 1 day 8 days

Start of January

The month of January starts in Riesi with cool temps, averaging around 15°C during the day and nights around 6°C.

Mid January

By mid-January, daytime temps stay steady at around 15°C, with nights around 6°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of January

By the end of January, the average daytime temperature in Riesi is around 14°C, while nighttime temps are about 6°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Riesi for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in January in Riesi, Sicily. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in January in Riesi

Temperature in January in Riesi over the years

Precipitation charts

These charts show the average amount of precipitation in January in Riesi, Sicily. 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.

Daily Precipitation in January in Riesi

Total precipitation in January in Riesi over the years

Daily Snowfall in January in Riesi

Snowfall in January in Riesi per year

Daily UV index in January in Riesi

This chart shows the average daily UV index in January in Riesi, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in January in Riesi

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Average weather in Riesi by month

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