United States · 1991–2020 normal
Mayo in
January.
Typical January weather in Mayo: 6°C by day, -1.4°C at night, 63 mm of rain over 7.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6°C
Typical low-1.4°C
Rain63 mm
Wet days7.3
Comfort score 5 this month (May leads the year at 82). Daylight is calculated as 9 h 43 from latitude 38.89°. Open-water sea temperature is 3.4°C (12 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -1.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4362001
- NOAA station
- USW00013752 · ANNAPOLIS US NAVAL ACADEMY ASO
- Station distance
- 11.7 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.