El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
This page shows both the average monthly rainfall and the number of rainy days in Son Bou, Balearic Islands, Spain. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let's break down all the details for a clearer picture.
Son Bou typically sees modest rainfall throughout the year, with an average annual precipitation of 489 mm (19 in). The city experiences a distinct dry season during certain months, as illustrated in the graph below.
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, November receives substantial rainfall, averaging 85 mm (3.3 in) of precipitation, recorded across 13 rainy days.
In contrast, the driest month, July brings less rainfall, with 4.3 mm (0.2 in) over 3 rainy days.
November, the wettest month, has a maximum daytime temperature of 19°C (66°F). The city receives 143 hours of sunshine in this period. During the driest month July you can expect a temperature of 26°C (79°F). For more detailed insights into the city's temperatures, visit our Son Bou Temperature page.
The map below shows the annual precipitation across Spain. You can also select the different months in case you are interested in a specific month.
Son Bou's average annual precipitation is 489 mm (19 in). Let's compare this to some popular worldwide tourist destinations:
Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.
In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.
Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.
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.
Tropical Rainforests: In tropical regions, rainfall is generally abundant year-round. Areas near the equator, like the Amazon rainforest, can receive up to 3000 mm (118 in) of rain annually.
Desert Regions: Deserts such as the Sahara and Arabian deserts typically see less than 250 mm (9.8 in) of rainfall annually. Rainfall tends to be infrequent, but when it does occur, it is often intense.
Temperate Zones: In temperate regions, precipitation tends to be more evenly distributed, though areas closer to the ocean may see more rain in the winter months, and areas further inland experience drier summers.
Polar Regions: Precipitation in polar regions, like Antarctica, is extremely low, often falling as snow. Average annual precipitation in Antarctica is less than 200 mm (7.9 in), with some areas receiving as little as 50 mm (2 in) annually.
For more detailed information about Son Bou's weather, including sunshine hours, humidity levels, and temperature data, visit our Son Bou Climate page.
Pick a month to see the average temperature, rainfall and sunshine in Son Bou - and find the best time to visit.
Temperature Rainfall Sunshine Water Temp
See the full Son Bou climate overview or explore weather in Spain.
Where to go in September - average daytime high across popular destinations.
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