The highest day temperature in February 2026 was 57°F. The lowest night temperature was 24°F. The average values for day and night temperatures during February were 42.1°F и 33.6°F respectivly.

The average sea surface temperature in February 2026 for St Gallen was 41.4°F. The maximum and minimum values were 40.6°F and 43.6°F respectively.

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

Precipitation total in February for St Gallen is 2.7 in. It makes february one of the least rainy months of the year.

The average wind speed in February is 4.8 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 St Gallen in February is 5.2 hours.