United States · 1991–2020 normal
Marathon in
April.
Typical April weather in Marathon: 29.2°C by day, 23°C at night, 57 mm of rain over 3.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.2°C
Typical low23°C
Rain57 mm
Wet days3.3
Comfort score 65 this month (January leads the year at 93). Daylight is calculated as 12 h 42 from latitude 24.71°. Open-water sea temperature is 25.6°C (11 km from the place centre).
Event window
Warm sea in April
The nearest open-water NOAA OISST 1991–2020 cell averages 25.6°C in April. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4163379
- NOAA station
- USW00012896 · MARATHON AP
- Station distance
- 4.5 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.