Vila Real Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Vila Real, Norte Region, Portugal. This average is based on long-term data collected between 1990 and 2020. Now, let's break down all the details for a clearer picture.

Vila Real is known for its substantial rainfall, with annual precipitation reaching 1034 mm (41 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Vila Real can be quite wet during October, receiving approximately 135 mm (5.3 in) of precipitation over 14 rainy days.

In contrast July, experiences much drier conditions, with 22 mm (0.9 in) of rainfall, spread across 7 rainy days.

October, the wettest month, has a maximum daytime temperature of 19°C (66°F). During the driest month July you can expect a temperature of 28°C (82°F). For more detailed insights into the city's temperatures, visit our Vila Real Temperature page.

Vila Real's average annual precipitation is 1034 mm (41 in). Let's compare this to some popular worldwide tourist destinations:

Chicago, USA, sees an annual precipitation of 1062 mm (42 in), with rain and snow contributing to its humid climate.

Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.

In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.

Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Climate change is affecting precipitation patterns worldwide, including Vila Real:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

• The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
• Approximately 70% of lightning bolts strike land rather than oceans.
• A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.

For more detailed information about Vila Real's weather, including sunshine hours, humidity levels, and temperature data, visit our Vila Real Climate page.