Sines Weather in May

What's the weather like in Sines (Setúbal) in May 2024?

The climate in Sines during May can be summarized as mild and reasonably dry.

May is in the spring in Sines and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (71°F), whilst at night 13°C (55°F) is normal.

Sines weather averages (imperial / metric)
Daytime temperature 21.6°C 70.9°F
Nightly temperature 12.5°C 54.6°F
Average temperature 17.1°C 62.7°F
Daily sunshine 10.1 hrs
Avg rainfall 34 mm 1.3 ins
Rainy days 6 days
Sea temperature 17.5°C 63.6°F
Humidity 66%
Windspeed 14.8kph 9 mph

On average May is the 5th driest month of the year in Sines with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.1 hours of sunshine per day.

May temperatures in Sines

Sines average temperature in May

May rainfall

Sines average rain in May

May hourly sunshine

Sines average rain in May

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 May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Sines weather stats

Sines weather statistics
Hottest month: August 27.8°C 82°F
Driest month: July 3mm 0.1ins
Sunniest month: August 11.8hrs
Coldest month: January 14.6°C 58.3°F
Wettest month: January 97mm 3.8ins
Map showing location of Sines (37.95622, -8.86979) Sines map pin © Google

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