United States · 1991–2020 normal
Mermaid in
September.
Typical September weather in Mermaid: 26.5°C by day, 17.4°C at night, 116 mm of rain over 7.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.5°C
Typical low17.4°C
Rain116 mm
Wet days7.5
Comfort score 72 this month (May leads the year at 80). Daylight is calculated as 12 h 24 from latitude 40.08°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5200830
- NOAA station
- USC00366886 · PHILA FRANKLIN INST
- Station distance
- 13.4 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.