Mariánské Lázně Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Mariánské Lázně, Karlovy Vary Region, Czech Republic. These averages rely on historical data collected over 30 years, from 1990 to 2020. Let's now guide you through the details for a complete overview.
Generally, Mariánské Lázně receives mid-range precipitation levels, with 814 mm (32 in) annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 95 mm (3.7 in) of precipitation, spread over 15 rainy days.
In contrast, February experiences a drier climate, with about 52 mm (2 in) of snow/rainfall spread across 14 snowy/rainy days.
July, the wettest month, has a maximum daytime temperature of 24°C (75°F). During the driest month February you can expect a temperature of 4°C (39°F). For more detailed insights into the city's temperatures, visit our Mariánské Lázně Temperature page.
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Explore Mariánské Lázně's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Mariánské Lázně spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Czech Republic: City Comparison
The map below shows the annual precipitation across Czech Republic. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Mariánské Lázně vs World: Rainfall Compared
Mariánské Lázně's average annual precipitation is 814 mm (32 in). Let's compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 644 mm (25 in), evenly distributed across the year with no extreme wet or dry seasons.
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.
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.
Climate change is affecting precipitation patterns worldwide, including Mariánské Lázně:
- 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 Mariánské Lázně's weather, including sunshine hours, humidity levels, and temperature data, visit our Mariánské Lázně Climate page.
