Arco de São Jorge Weather in May

With daytime temperatures of 20°C (68°F) and nighttime lows of 15°C (59°F), May in Arco de São Jorge brings pleasant temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Arco de São Jorge in May

You can expect rain on roughly 6 days based on historical data, averaging 33 mm (1.3 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Arco de São Jorge in May

Arco de São Jorge in May has excellent weather. Days reach 20°C (68°F) and nights cool to 15°C (59°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Arco de São Jorge in May

There are approximately 210 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Arco de São Jorge in May

Average wind conditions reach 1 m/s (2 knots) in May. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

Average water temperature in May

At 19°C (66°F), the water is getting there, comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Arco de São Jorge.