Average temperatures, rainfall and packing tips for Hamburg, Germany in January
January in Hamburg is typically cold, with average daytime highs around 4°C and nights near 0°C. It is usually the coldest month of the year in Hamburg.
January is one of the wetter months in Hamburg, with around 99 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Hamburg are usually May, June, July, August and September.
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In January, Hamburg averages a daytime high of about 4°C and a night-time low of around 0°C, based on recent historical data. That makes it the coldest month of the year there.
January is one of the wetter months in Hamburg, with around 99 mm of rain - plan around showers.
January is cold in Hamburg. City sightseeing works fine if you dress for it, but pack properly and expect short days. If your dates are flexible, the most comfortable months in Hamburg are usually May, June, July, August and September.