Helgoland Weather in August

Helgoland in August averages 20°C (68°F) during the day and 17°C (63°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Helgoland in August

You can expect rain on roughly 16 days based on historical data, averaging 100 mm (3.9 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Helgoland in August

In August, Helgoland sees pleasant temperatures, with highs of 20°C (68°F). Nights drop to around 17°C (63°F). During August, the summer season is in full swing. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it has the peak temperatures of the year.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Helgoland.