The highest day temperature in January 2026 was 49°F. The lowest night temperature was -9°F. The average values for day and night temperatures during January were 28.9°F и 19.3°F respectivly.

The average sea surface temperature in January 2026 for Cambridge was 36.5°F. The maximum and minimum values were 30.6°F and 39.8°F respectively.

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

Precipitation total in January for Cambridge is 1.1 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 8.8 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 Cambridge in January is 5.0 hours.