Portugal · 1991–2020 normal
Rio Meão in
December.
Typical December weather in Rio Meão: 14.4°C by day, 7.3°C at night, 161 mm of rain over 12.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high14.4°C
Typical low7.3°C
Rain161 mm
Wet days12.7
Comfort score 28 this month (July leads the year at 98). Daylight is calculated as 9 h 15 from latitude 40.96°. Open-water sea temperature is 14.3°C (19 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2735088
- NOAA station
- PO000008546 · PORTO
- Station distance
- 19.6 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
From evidence to a booked trip
Know the month.
Then plan the trip.
The climate answer for Rio Meão is independent of commercial relationships. We are building a separately labelled route to approved flight, stay and activity partners; no private inventory or unapproved affiliate feed is used today.
How travel partnerships will work