Cayeli Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Cayeli, Black Sea Region Turkey, Turkey. This average is based on long-term data collected between 1990 and 2020. Now, let's explore all the details to give you a full picture.
Cayeli experiences significant rain/snowfall throughout the year, averaging 2344 mm (92 in) of precipitation annually. However, this abundant rainfall is not evenly distributed, with a distinct rainy season during certain months. You can clearly see this in our monthly precipitation graphs below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, September receives substantial rainfall, averaging 293 mm (12 in) of precipitation, recorded across 12 rainy days.
In contrast, the driest month, April brings less rainfall, with 124 mm (4.9 in) over 14 rainy days.
September, the wettest month, has a maximum daytime temperature of 22°C (72°F). During the driest month April you can expect a temperature of 14°C (57°F). For more detailed insights into the city's temperatures, visit our Cayeli Temperature page.
Annual Rainfall in Turkey: City Comparison
The map below shows the annual precipitation across Turkey. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Cayeli vs World: Rainfall Compared
Cayeli's average annual precipitation is 2344 mm (92 in). Let's compare this to some popular worldwide tourist destinations:
Chicago, USA, sees an annual precipitation of 1062 mm (42 in), with rain and snow contributing to its humid climate.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.
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.
Precipitation has a very strong role in determining the local climate and ecosystem:
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Cayeli's weather, including sunshine hours, humidity levels, and temperature data, visit our Cayeli Climate page.
