United States · 1991–2020 normal
Eureka in
August.
Typical August weather in Eureka: 31°C by day, 18.7°C at night, 88 mm of rain over 6.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31°C
Typical low18.7°C
Rain88 mm
Wet days6.9
Comfort score 59 this month (September leads the year at 78). Daylight is calculated as 13 h 40 from latitude 38.50°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4385835
- NOAA station
- USW00003966 · ST LOUIS SPIRIT OF ST LOUIS AP
- Station distance
- 17.4 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.