The highest day temperature in January 2024 was 57°F. The lowest night temperature was 33°F. The average values for day and night temperatures during January were 47.2°F и 43.9°F respectivly.

The average sea surface temperature in January 2024 for Istria was 54.8°F. The maximum and minimum values were 53.0°F and 56.8°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Istria is 2.3 in.

The average wind speed in January is 7.3 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Istria in January is 5.0 hours.