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Hamburg Solar Forecast: Is Today a Good Solar Day?

Whether today is a good solar day in Hamburg comes down to cloud cover — and that changes hour to hour. Here’s what Hamburg typically gets, what a small kit generates locally, and how to check today’s exact outlook for your postcode in seconds.

Avg peak sun hours
2.5 hrs/day
800W kit best day
2.2–2.4 kWh
Annual yield
890–910 kWh/kWp

Solar in Hamburg

Hamburg's proximity to the North Sea means more cloud than southern Germany, similar to how the UK's own north-west compares to its south coast. Still comfortably enough sun for a worthwhile Balkonkraftwerk, just with a lower ceiling than Munich.

How to tell if today is worth it

The annual averages above set expectations, but any single day in Hamburg is driven by cloud. The free Sun Hours app takes your postcode and your system’s best-ever day, then gives Sol’s personalised 7-day forecast — so you know whether to run the washing machine now or wait for tomorrow. Setup is two questions and there’s no account.

Thinking about a Balkonkraftwerk? Germany's Solarpaket I (May 2024) raised the plug-in limit to 800W and made registration far less bureaucratic — see the SolarDE guide for what's changed and what it means for Hamburg.

More UK cities: Manchester · Birmingham · Glasgow · all UK regions
More German cities: Munich · Berlin · Hamburg · SolarDE overview

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