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The weather in January in Izola

It's cool in January in Izola with an average temperature of 10°C. Temperatures this month range from a low of 9°C to a high of 11°C. At night, you can expect temperatures between 1°C and 5°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 Izola, Slovenia. 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 18°C in 2014, Izola reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 1°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of -8°C to a highest value of 13°C.

Water temperature

The water temperature at Izola is 7°C this month. This is too cold to swim without protective gear.

Precipitation and snowfall

In January, there is an average of 50 mm of precipitation, spread over 8 days. Of the total precipitation, about 1,1 cm falls as snow in January. The wind speed is around 3 Bft, mostly coming from the Southeast.

Daily weather in January for Izola

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

January weather comparison

  Izola New York
Average temperature 10°C 5°C
Max. temperature 11°C 11°C
Min. temperature 1°C -5°C
Total precipitation 50 mm 97 mm
Rainy days 8 days 12 days
Total snowfall 1,1 cm 16 cm
Snowy days 1 day 8 days

Start of January

The month of January starts in Izola with cold temps, averaging around 11°C during the day and nights around 4°C.

Mid January

By mid-January, daytime temps stay steady at around 11°C, with nights around 3°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 Izola is around 10°C, while nighttime temps are about 3°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable trips to Izola

UV index

The UV index is a maximum of 3 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 Izola for all months and discover the best travel time

Curious about the weather in other parts of Slovenia? Check out the climate and weather for spots like Ljubljana, Bled, Bohinj, or explore other destinations in Slovenia.

Temperature charts

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

Daily Temperature in January in Izola

Temperature in January in Izola over the years

Precipitation charts

These charts show the average amount of precipitation in January in Izola, Slovenia. 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 Izola

Total precipitation in January in Izola over the years

Daily Snowfall in January in Izola

Snowfall in January in Izola per year

Daily UV index in January in Izola

This chart shows the average daily UV index in January in Izola, 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 Izola

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Average weather in Izola by month

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