The highest day temperature in January 2024 was 49°F. The lowest night temperature was 17°F. The average values for day and night temperatures during January were 37.5°F и 34.6°F respectivly.

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

Precipitation total in January for Hannover is 2.1 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 11.2 mph. It makes January the most windy month of the year for Hannover.

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 Hannover in January is 2.8 hours.