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This page shows both the average monthly rainfall and the number of rainy days in Uncastillo, Aragon, Spain. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Let's now guide you through the details for a complete overview.
On average, Uncastillo receives a reasonable amount of rain/snowfall, with an annual precipitation of 725 mm (29 in).
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, October receives substantial rainfall, averaging 84 mm (3.3 in) of precipitation, recorded across 11 rainy days.
In contrast, the driest month, July brings less rainfall, with 34 mm (1.3 in) over 9 rainy days.
October, the wettest month, has a maximum daytime temperature of 20°C (68°F). The city receives 199 hours of sunshine in this period. During the driest month July you can expect a temperature of 31°C (88°F). For more detailed insights into the city's temperatures, visit our Uncastillo 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.
Uncastillo's average annual precipitation is 725 mm (29 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.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
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.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
For more detailed information about Uncastillo's weather, including sunshine hours, humidity levels, and temperature data, visit our Uncastillo Climate page.
Pick a month to see the average temperature, rainfall and sunshine in Uncastillo - and find the best time to visit.
Temperature Rainfall Sunshine Humidity
See the full Uncastillo climate overview or explore weather in Spain.
Where to go in September - average daytime high across popular destinations.
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