Hamburg weather

Our guide to the weather in Hamburg during September

19

Average high

3

UV Index

62mm

Monthly rainfall

80%

Humidity

Hamburg is a vibrant city with plenty of attractions and activities to explore; September is a great time to visit, with mild temperatures and plenty of outdoor activities. We've looked at the most up-to-date weather data for Hamburg, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Hamburg weather in September.

What's the temperature like in Hamburg during September?

The temperature reaches around 19℃ during the daytime in September, falling away to 11℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Hamburg during September?

On average, there will be 4 rainy days during the month, amounting to 61.7mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Hamburg during September?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With moderate air temperatures, any breeze will feel cool.

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Hamburg Blog posts

From the Ireland's most popular travel bloggers

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1 day in Hamburg, Germany: As recommended by a local

7th July 2022 by Eat Sleep Breathe Travel

Back in 2015 in Thailand, I met a fellow blogger at a travel conference in Bangkok. Her name was Sarah (blog is Journey To Design) and she was from Hamburg, Germany. Sarah and I got along really well kept in touch after parting ways in Thailand. We met again in Prague in 2017 and then, a couple of years later, I found myself in Germany (on another European Christmas Market adventure) and decided it was time to visit Sarah in her home of Hamburg....

Weather in Hamburg

Our month-by-month guide to the weather and climate in Hamburg

2.9

Hamburg weather in

January
4.2

Hamburg weather in

February
8.6

Hamburg weather in

March
13.5

Hamburg weather in

April
16.7

Hamburg weather in

May
20.6

Hamburg weather in

June
22.5

Hamburg weather in

July
22.8

Hamburg weather in

August
18.7

Hamburg weather in

September
13.6

Hamburg weather in

October
8.3

Hamburg weather in

November
4.4

Hamburg weather in

December