Climate and Temperatures in May
May in Guimarães is the time when spring is in full bloom. The city is located in the northern part of Portugal, meaning it experiences a moderate Atlantic climate. The average temperature in May hovers around 17°C. During the day, temperatures can reach up to 21°C, making the weather pleasantly warm.
Rainfall
May is a month when the amount of rainfall in Guimarães decreases compared to previous months. Expect around 75 mm of rain, meaning rainy days may occur a few times throughout the month. However, overall the weather is conducive to outdoor activities.
Sunlight Hours
One of the most valuable features of May in Guimarães is the increased number of sunlight hours. The sun shines for about 8 hours a day, providing ample time to explore and enjoy the city’s attractions. It’s worth noting that mornings and evenings can be cooler, so it’s advisable to have a light sweater or jacket with you.
Humidity and Wind
Although the humidity in Guimarães in May is higher than in many other parts of Europe, it is not bothersome. The average humidity is about 75%. The wind during this period is moderate, with a speed of around 15 km/h, which further enhances thermal comfort.
Other Weather Conditions
May is an ideal time to visit Guimarães, especially since fog is less frequent than in the winter months. Visibility is generally excellent, encouraging the appreciation of the surrounding nature and architecture. Thunderstorms are also rare, making this month particularly favorable for tourists.
Summary
In May, Guimarães offers pleasant weather conditions that favor tourism and relaxation. With moderate temperatures, limited rainfall, and long hours of sunshine, this month is one of the best for planning a visit to this historic city. However, remember to dress appropriately and consider light rain gear options.
