São João dos Montes Weather in May

What's the weather like in São João dos Montes (Lisbon) in May 2024?

The climate in São João dos Montes during May can be summarized as mild and reasonably dry.

May is in the spring in São João dos Montes 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.

São João dos Montes weather averages (imperial / metric)
Daytime temperature 21.6°C 70.8°F
Nightly temperature 12.7°C 54.8°F
Average temperature 17.1°C 62.8°F
Daily sunshine 9.9 hrs
Avg rainfall 47 mm 1.8 ins
Rainy days 9 days
Sea temperature 16.9°C 62.5°F
Humidity 67%
Windspeed 14.4kph 9 mph

On average May is the 5th driest month of the year in São João dos Montes with around 47mm 1.8 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 9.9 hours of sunshine per day.

May temperatures in São João dos Montes

São João dos Montes average temperature in May

May rainfall

São João dos Montes average rain in May

May hourly sunshine

São João dos Montes 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 São João dos Montes in May 2024.

Other monthly averages

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São João dos Montes weather stats

São João dos Montes weather statistics
Hottest month: August 27.6°C 81.7°F
Driest month: July 7mm 0.3ins
Sunniest month: August 11.7hrs
Coldest month: January 14°C 57.2°F
Wettest month: February 120mm 4.7ins
Map showing location of São João dos Montes (38.93944, -9.01892) São João dos Montes map pin © Google

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