Spain · 1991–2020 normal

Zalla in
May.

Typical May weather in Zalla: 21°C by day, 11°C at night, 81 mm of rain over 11.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21°C
Typical low11°C
Rain81 mm
Wet days11.1

Comfort score 69 this month (June leads the year at 88). Daylight is calculated as 14 h 39 from latitude 43.23°. Open-water sea temperature is 15.2°C (16 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 3123531
NOAA station
SPE00120611 · BILBAO AEROPUERTO
Station distance
19.8 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.