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This page shows both the average monthly rainfall and the number of rainy days in Olivença, Bahia, Brazil. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's explore all the details to give you a full picture.
Olivença is known for its substantial rainfall, with annual precipitation reaching 1380 mm (54 in).
Olivença experiences moderate seasonal variation in rainfall, with monthly averages ranging from 152 mm (6 in) in November, the wettest month, and 78 mm (3.1 in) in September, the driest month.
November, the wettest month, has a maximum daytime temperature of 28°C (82°F). The city receives 192 hours of sunshine in this period. During the driest month September you can expect a temperature of 27°C (81°F). For more detailed insights into the city's temperatures, visit our Olivença Temperature page.
The map below shows the annual precipitation across Brazil. You can also select the different months in case you are interested in a specific month.
Olivença's average annual precipitation is 1380 mm (54 in). Let's compare this to some popular worldwide tourist destinations:
The city of Rome, Italy, has an average annual precipitation of 832 mm (33 in), spread fairly evenly throughout the year.
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.
Mumbai, India, experiences a tropical monsoon climate with 1860 mm (73 in) of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.
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.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
For more detailed information about Olivença's weather, including sunshine hours, humidity levels, and temperature data, visit our Olivença Climate page.
Pick a month to see the average temperature, rainfall and sunshine in Olivença - and find the best time to visit.
Temperature Rainfall Sunshine Humidity
See the full Olivença climate overview or explore weather in Brazil.
Where to go in October - average daytime high across popular destinations.
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