Ios Chora Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Ios Chora, Cyclades, Greece. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.
Ios Chora has a relatively dry climate with low precipitation, averaging 381 mm (15 in) of rainfall annually. It experiences a distinct dry season during certain months. Refer to our detailed charts below to see the seasonal variation.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Ios Chora can be quite wet during January, receiving approximately 79 mm (3.1 in) of precipitation over 11 rainy days.
In contrast July, experiences much drier conditions, with 0.3 mm (0.01 in) of rainfall, spread across a single rainy day.
January, the wettest month, has a maximum daytime temperature of 15°C (59°F). 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 Ios Chora Temperature page.
Explore Ios Chora's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Ios Chora spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Greece: City Comparison
The map below shows the annual precipitation across Greece. You can also select the different months in case you are interested in a specific month.
heavy rainfall
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Ios Chora vs World: Rainfall Compared
Ios Chora's average annual precipitation is 381 mm (15 in). Let's compare this to some popular worldwide tourist destinations:
In Lisbon, Portugal, the average annual precipitation is 774 mm (30 in), characterized by wet winters and dry summers typical of the Mediterranean climate.
In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
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:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Ios Chora's weather, including sunshine hours, humidity levels, and temperature data, visit our Ios Chora Climate page.
