Finland · 1991–2020 normal

Hanko in
August.

Typical August weather in Hanko: 19.8°C by day, 14.9°C at night, 70 mm of rain over 8.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high19.8°C
Typical low14.9°C
Rain70 mm
Wet days8.1

Comfort score 77 this month (July leads the year at 82). Daylight is calculated as 15 h 36 from latitude 59.83°. Open-water sea temperature is 17.2°C (6 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 659101
NOAA station
FIE00141925 · HANKO RUSSARO
Station distance
6.7 km from the place centre
Coverage
Good coverage · 17 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.