Hamburg Weather in September: Climate, Temperature & Travel Tips
Avg 14.5°C · 65mm rain — September is autumn in Hamburg.
- Avg high
- 19.1 °C
- Avg low
- 9.9 °C
- Avg
- 14.5 °C
- Precipitation
- 65 mm
Source: Open-Meteo Archive 2014–2023 · 10-year climate normals
Climate Overview
September in Hamburg, Germany brings autumn conditions: average temperature 14.5°C, average high 19.1°C, average low 9.9°C. Monthly rainfall averages 65mm, making it a moderate-rainfall time of year.
Conditions are pleasant for most travel activities.
What to Pack
- Light jacket or fleece, long-sleeve shirts
- Closed shoes; layers for changing conditions
- A light rain jacket as backup
Best Things to Do
- Walking tours and city exploration
- Parks and outdoor cafes
- Seasonal food and night markets (where applicable)
Pros and Cons of Visiting in September
Pros:
- Shoulder season often means smaller crowds and lower prices
Cons:
- No major weather drawbacks for typical activities
Climate source: Open-Meteo Archive (2014–2023).
Colour = avg temperature · blue = cool · orange = warm
- 1 July 18.2°C
- 2 August 18.0°C
- 3 June 15.8°C
- 1 January 1.9°C
- 2 February 2.4°C
- 3 December 2.7°C
FAQ
01 What is the average temperature in Hamburg in September? +
The average is 14.5°C, with a high of 19°C and a low of 10°C.
02 What is Hamburg like to visit in September? +
It is autumn in Hamburg, which is cool — bring warm clothes.
03 Does it rain often in Hamburg during September? +
Average rainfall is 65mm, which is moderate.
04 What should I pack for Hamburg in September? +
Light jacket or fleece, long-sleeve shirts; Closed shoes; layers for changing conditions.
05 Is September a peak travel season for Hamburg? +
It is closer to off-season, with more reasonable prices and fewer crowds.
06 Where does this climate data come from? +
Monthly averages computed from Open-Meteo Archive 2014–2023 daily observations.
- Sources
- Open-Meteo Archive 2014-2023
- Updated
- 2026-04-17