The highest day temperature in January 2026 was 35°F. The lowest night temperature was 7°F. The average values for day and night temperatures during January were 21.0°F и 19.5°F respectivly.

The average sea surface temperature in January 2026 for Kurshskaya Kosa was 34.5°F. The maximum and minimum values were 30.6°F and 38.8°F respectively.

Most of the days in January are gloomy but you can also expect sunny days.

Precipitation total in January for Kurshskaya Kosa is 2.3 in.

The average wind speed in January is 17.3 mph. It makes January one of the most windy months of the year for Kurshskaya Kosa.

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 Kurshskaya Kosa in January is 2.3 hours.