The climate in Sines during October can be summarized as warm and reasonably dry.
October is in the fall / autumn in Sines and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 15°C (58°F) is normal.
|Daytime temperature||22.3°C 72.2°F|
|Nightly temperature||14.5°C 58°F|
|Average temperature||18.4°C 65.1°F|
|Daily sunshine||7.4 hrs|
|Avg rainfall||66 mm 2.6 ins|
|Rainy days||9 days|
|Sea temperature||20.4°C 68.6°F|
|Windspeed||13kph 8 mph|
On average October is the 5th wettest month of the year in Sines with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 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 Sines in October 2023.
|Hottest month:||August||27.8°C 82°F|
|Driest month:||July||3mm 0.1ins|
|Coldest month:||January||14.6°C 58.3°F|
|Wettest month:||January||97mm 3.8ins|