Month guide · Santo Tirso, Portugal
Santo Tirso in April: weather and what to expect
In April, Santo Tirso averages highs of 18°C and lows of 9°C, with about 13 rainy days and 128 mm of rain. Highs are 1°C warmer than in March and 3°C cooler than in May. Crowds in Norte are medium.
Is April a good time to visit?
Good for
No verdicts for Santo Tirso in April yet. They only use climate values that are precise enough to judge with.
Not ideal for
- Reliable dry weatherAbout 13 rainy days in the month
Daily highs through April
Town-level · ERA5-Land 1991-2020Highs climb about 1°C over the month. A day above 25°C happens in roughly 1 April in 2.
April in detail
Town-level · ERA5-LandCrowds, holidays and daylight
Public holidays in April 2027
- 25 Apr Freedom Day
Local (municipal) holidays are not included.
Warmer in April
Where is warm in April →| Place | High | Rain days | From Santo Tirso |
|---|---|---|---|
| Montalvo, Alentejo | 20°C | 10 | 207 km |
| Tomar, Alentejo | 20°C | 11 | 194 km |
| Montalvinho, Alentejo | 20°C | 10 | 207 km |
| Torres Novas, Alentejo | 20°C | 10 | 208 km |
| Meia Via, Alentejo | 20°C | 10 | 208 km |
The nearest towns with a warmer April. Distances are in a straight line.
How April is changing
Town-level · ERA5-LandApril highs are 1.0°C warmer than in 1991-2000, and April rainfall is about the same (2016-2025 against 1991-2000). Days above 20°C in April went from 7.2 to 9.6 a year on average.
Questions about Santo Tirso in April
Is April a good time to visit Santo Tirso?
It is less suited to reliable dry weather (about 13 rainy days in the month).
How warm is Santo Tirso in April?
Average highs are 18°C and lows 9°C. March averages 16°C and May 20°C.
Does it rain much in Santo Tirso in April?
About 13 days have at least 1 mm of rain, with 128 mm in total over the month.
Is Santo Tirso busy in April?
In April 2025, nights booked through online platforms in Norte were about 55% of the busiest month, which we count as medium. The figure is for the whole region and leaves out hotels.
How long are the days in Santo Tirso in April?
About 13 h 17 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