Germany · 1991–2020 normal

Helgoland in
May.

Typical May weather in Helgoland: 13.5°C by day, 9.3°C at night, 40 mm of rain over 7.8 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high13.5°C
Typical low9.3°C
Rain40 mm
Wet days7.8

Comfort score 50 this month (July leads the year at 73). Daylight is calculated as 15 h 58 from latitude 54.18°. Open-water sea temperature is 10.5°C (6 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 3208547
NOAA station
GME00102177 · HELGOLAND
Station distance
0.7 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.