Fira Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Fira, Cyclades, Greece. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let’s explore all the details to give you a full picture.
Fira has a relatively dry climate with low precipitation, averaging 352 mm of rainfall annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
Fira can be quite wet during January, receiving approximately 71 mm of precipitation over 11 rainy days.
In contrast July, experiences much drier conditions, with 0.2 mm of rainfall, spread across a single rainy day.January, the wettest month, has a maximum daytime temperature of 16°C. During the driest month July you can expect a temperature of 27°C. For more detailed insights into the city’s temperatures, visit our Fira Temperature page.
Annual Precipitation in Greece
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.





Amsterdam Precipitation Compared World Wide
Fira’s average annual precipitation is 352 mm. Let’s compare this to some popular worldwide tourist destinations:
New York City, USA, receives 1276 mm of rainfall annually, with precipitation evenly distributed throughout the year.
Osaka, Japan, experiences 1507 mm of rainfall annually, spread across the year with wetter summers.
In Brisbane, Australia, the annual precipitation is 979 mm, making it wetter than Sydney.
Singapore, situated near the equator, gets 2581 mm of rainfall annually, with no distinct dry season and consistent monthly precipitation.
How is Precipitation Measured?
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.
How Does Precipitation Affect Local Climate?
Precipitation has a very strong role in determining the local climate and ecosystem:
- Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.
- Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.
For more detailed information about Fira’s weather, including sunshine hours, humidity levels, and temperature data, visit our Fira Climate page.