The highest day temperature in January 2026 was 62°F. The lowest night temperature was 40°F. The average values for day and night temperatures during January were 56.3°F и 49.6°F respectivly.

The average sea surface temperature in January 2026 for S'illot was 60.7°F. The maximum and minimum values were 58.8°F and 62.8°F respectively.

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

Precipitation total in January for S'illot is 0.5 in.

The average wind speed in January is 11.8 mph. It makes January one of the most windy months of the year for S'illot.

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 S'illot in January is 6.2 hours.