Month guide · Castelo Viegas, Portugal
Castelo Viegas in March: weather and what to expect
In March, Castelo Viegas averages highs of 17°C and lows of 7°C, with about 11 rainy days and 97 mm of rain. Highs are 3°C warmer than in February and 1°C cooler than in April. Crowds in Centro are low.
Is March a good time to visit?
Good for
No verdicts for Castelo Viegas in March yet. They only use climate values that are precise enough to judge with.
Not ideal for
- Reliable dry weatherAbout 11 rainy days in the month
Daily highs through March
Town-level · ERA5-Land 1991-2020Highs climb about 2°C over the month. A day above 25°C happens in roughly 1 March in 3; nights below 0°C in about 1 in 5.
March in detail
Town-level · ERA5-LandCrowds, holidays and daylight
Public holidays in March 2027
- 26 Mar Good Friday
- 28 Mar Easter Sunday
Local (municipal) holidays are not included.
Warmer in March
Where is warm in March →| Place | High | Rain days | From Castelo Viegas |
|---|---|---|---|
| Montalvo, Oeste e Vale do Tejo | 19°C | 9 | 76 km |
| Tomar, Oeste e Vale do Tejo | 18°C | 9 | 62 km |
| Montalvinho, Oeste e Vale do Tejo | 18°C | 9 | 76 km |
| Torres Novas, Oeste e Vale do Tejo | 18°C | 9 | 77 km |
| Meia Via, Oeste e Vale do Tejo | 18°C | 9 | 77 km |
The nearest towns with a warmer March. Distances are in a straight line.
How March is changing
Town-level · ERA5-LandMarch highs are 1.9°C cooler than in 1991-2000, and March rainfall is up about 110% (2016-2025 against 1991-2000). Days above 20°C in March went from 12 to 5.4 a year on average.
Questions about Castelo Viegas in March
Is March a good time to visit Castelo Viegas?
It is less suited to reliable dry weather (about 11 rainy days in the month).
How warm is Castelo Viegas in March?
Average highs are 17°C and lows 7°C. February averages 15°C and April 19°C.
Does it rain much in Castelo Viegas in March?
About 11 days have at least 1 mm of rain, with 97 mm in total over the month.
Is Castelo Viegas busy in March?
In March 2025, nights booked through online platforms in Centro were about 20% of the busiest month, which we count as low. The figure is for the whole region and leaves out hotels.
How long are the days in Castelo Viegas in March?
About 11 h 52 min from sunrise to sunset in the middle of the month.
Sources
Climate: ERA5-Land, Copernicus Climate Change Service (C3S) Climate Data Store, contains modified Copernicus information (CC BY 4.0). Crowds: Eurostat, nights spent in short-stay accommodation booked through online platforms (tour_ce_omn12) (CC BY 4.0). Place names and populations: GeoNames (CC BY 4.0). Climate averages cover 1991-2020. Daylight: calculated from the town's coordinates. Full methodology