Month guide · Vieira de Leiria, Portugal
Vieira de Leiria in August: weather and what to expect
In August, Vieira de Leiria averages highs of 23°C and lows of 17°C, with about 3 rainy days and 13 mm of rain. Highs are 1°C warmer than in July and 1°C warmer than in September. Our rules rate it good for walking and cycling. Crowds in Centro are at their peak.
Is August a good time to visit?
Good for
- Walking and cyclingHighs of 23°C with about 3 rainy days
Not ideal for
Nothing stands out as a weaker fit.
Daily highs through August
Town-level · ERA5-Land 1991-2020Highs stay about the same through the month. A day above 30°C happens in roughly 1 August in 3.
August in detail
Town-level · ERA5-LandCrowds, holidays and daylight
Public holidays in August 2027
- 15 Aug Assumption Day
Local (municipal) holidays are not included.
Warmer in August
Where is warm in August →| Place | High | Rain days | From Vieira de Leiria |
|---|---|---|---|
| Tomar, Oeste e Vale do Tejo | 31°C | 3 | 54 km |
| Riachos, Oeste e Vale do Tejo | 31°C | 3 | 59 km |
| Entroncamento, Oeste e Vale do Tejo | 31°C | 2 | 60 km |
| Madalena (Tomar), Oeste e Vale do Tejo | 30°C | 3 | 53 km |
| Torres Novas, Oeste e Vale do Tejo | 30°C | 2 | 55 km |
The nearest towns with a warmer August. Distances are in a straight line.
How August is changing
Town-level · ERA5-LandAugust highs are about the same as in 1991-2000, and August rainfall is down about 65% (2016-2025 against 1991-2000). Days above 25°C in August went from 5.2 to 4.7 a year on average.
Questions about Vieira de Leiria in August
Is August a good time to visit Vieira de Leiria?
Our rules rate August good for walking and cycling (highs of 23°C with about 3 rainy days).
How warm is Vieira de Leiria in August?
Average highs are 23°C and lows 17°C. July averages 23°C and September 22°C.
Does it rain much in Vieira de Leiria in August?
About 3 days have at least 1 mm of rain, with 13 mm in total over the month.
Is Vieira de Leiria busy in August?
In August 2025, nights booked through online platforms in Centro were the busiest month of the year, which we count as peak. The figure is for the whole region and leaves out hotels.
How long are the days in Vieira de Leiria in August?
About 13 h 48 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