Kastamonu Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Kastamonu, Black Sea Region Turkey, Turkey. 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.

On average, Kastamonu receives a reasonable amount of rain/snowfall, with an annual precipitation of 756 mm (30 in). Despite this overall moderate level, the city experiences distinct dry season during certain months throughout the year, as illustrated in the precipitation charts 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, May receives substantial rainfall, averaging 93 mm (3.7 in) of precipitation, recorded across 15 rainy days.

In contrast, the driest month, August brings less rainfall, with 33 mm (1.3 in) over 6 rainy days.

May, the wettest month, has a maximum daytime temperature of 20°C (68°F). During the driest month August you can expect a temperature of 28°C (82°F). For more detailed insights into the city's temperatures, visit our Kastamonu Temperature page.

Kastamonu's average annual precipitation is 756 mm (30 in). Let's compare this to some popular worldwide tourist destinations:

New York City, USA, receives 1276 mm (50 in) of rainfall annually, with precipitation evenly distributed throughout the year.

Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.

Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.

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 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 Kastamonu's weather, including sunshine hours, humidity levels, and temperature data, visit our Kastamonu Climate page.