Pirdop Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Pirdop, Sofia, Bulgaria. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's explore all the details to give you a full picture.
Generally, Pirdop experiences moderate precipitation patterns, averaging 938 mm (37 in) yearly.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Pirdop can be quite wet during May, receiving approximately 128 mm (5 in) of precipitation over 12 rainy days.
In contrast November, experiences much drier conditions, with 47 mm (1.9 in) of rainfall, spread across 8 rainy days.
May, the wettest month, has a maximum daytime temperature of 20°C (68°F). The city receives 235 hours of sunshine in this period. During the driest month November you can expect a temperature of 10°C (50°F). For more detailed insights into the city's temperatures, visit our Pirdop Temperature page.
Annual Rainfall in Bulgaria: City Comparison
The map below shows the annual precipitation across Bulgaria. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Pirdop vs World: Rainfall Compared
Pirdop's average annual precipitation is 938 mm (37 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.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.
Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.
Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.
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.
Climate change is affecting precipitation patterns worldwide, including Pirdop:
- 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 Pirdop's weather, including sunshine hours, humidity levels, and temperature data, visit our Pirdop Climate page.
