United Kingdom · 1991–2020 normal
Harlech in
May.
Typical May weather in Harlech: 14.4°C by day, 5.2°C at night, 83 mm of rain over 13.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high14.4°C
Typical low5.2°C
Rain83 mm
Wet days13.1
Comfort score 35 this month (July leads the year at 56). Daylight is calculated as 15 h 46 from latitude 52.86°. Open-water sea temperature is 11.7°C (2 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2647471
- NOAA station
- UKE00105882 · ALWEN
- Station distance
- 43.4 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.