Rokytnice nad Jizerou Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Rokytnice nad Jizerou, Liberec Region, Czech Republic. 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.
Rokytnice nad Jizerou is known for its substantial rain/snowfall, with annual precipitation reaching 1150 mm (45 in).
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Rokytnice nad Jizerou experiences moderate seasonal variation in rainfall, with monthly averages ranging from 141 mm (5.6 in) in July, the wettest month, and 68 mm (2.7 in) in April, the driest month.
July, the wettest month, has a maximum daytime temperature of 22°C (72°F). During the driest month April you can expect a temperature of 12°C (54°F). For more detailed insights into the city's temperatures, visit our Rokytnice nad Jizerou 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 Rokytnice nad Jizerou's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Rokytnice nad Jizerou 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
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moderate
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Rokytnice nad Jizerou vs World: Rainfall Compared
Rokytnice nad Jizerou's average annual precipitation is 1150 mm (45 in). Let's compare this to some popular worldwide tourist destinations:
Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
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.
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.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about Rokytnice nad Jizerou's weather, including sunshine hours, humidity levels, and temperature data, visit our Rokytnice nad Jizerou Climate page.
