Hamburg's weather is notorious for its changeability. "There's no such thing as bad weather, only the wrong clothes," say the locals. An hourly forecast is your best friend in the Hanseatic city to decide whether to pack the umbrella or the sunglasses—or both. The maritime influence of the nearby North Sea provides surprises all year round.
A typical Hamburg morning often starts with a cool, fresh breeze and a mix of clouds and sun. Even on summer days, a light, windproof jacket is a good choice for the commute. The hourly forecast will show you if your morning walk along the Alster lake will stay dry.
The afternoon can bring anything. A sunny start can quickly be replaced by a "Schauer" (shower) that disappears just as quickly. Temperatures are usually moderate, rarely oppressively hot. An hourly forecast is crucial for catching the perfect time for a harbor tour or a visit to the fish market without getting wet.
Evenings in Hamburg often remain mild thanks to the proximity of the sea, but the wind rarely lets up. For an evening on the Reeperbahn or in a restaurant on the Elbe, the "onion principle" (layering clothes) is always a good strategy. The hourly forecast helps you decide if the outdoor terrace is an option.