The climate in Alcobaça during October can be summarized as mild and damp.
October is in the fall / autumn in Alcobaça and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 13°C (56°F) is normal.
| Daytime temperature | 22°C 71.5°F |
|---|---|
| Nightly temperature | 13.3°C 55.9°F |
| Average temperature | 17.6°C 63.7°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 103 mm 4.1 ins |
| Rainy days | 12 days |
| Sea temperature | 18.9°C 66°F |
| Humidity | 73% |
| Windspeed | 12.2kph 8 mph |
On average October is the 5th wettest month of the year in Alcobaça with around 103mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Alcobaça in October 2025.
Best places to visit in October
| Hottest month: | August | 27.3°C 81.1°F |
|---|---|---|
| Driest month: | July | 10mm 0.4ins |
| Sunniest month: | August | 11.4hrs |
| Coldest month: | January | 13.8°C 56.8°F |
| Wettest month: | January | 138mm 5.4ins |