Detailed atmospheric averages and multi-year climate data from a representative landscape coordinate
Monthly Climate Normals and Annual Weather Patterns for the Vlašimská Blanice Natural Monument
Comprehensive twelve-month climate profile for the Vlašimská Blanice Natural Monument in Jihočeský kraj, based on historical NASA POWER measurements between 1991 and 2020. This data tracks monthly mean, minimum, and maximum temperatures alongside precipitation, humidity, wind, and daylight duration to establish a representative baseline of regional atmospheric trends at an elevation of 501 meters.

Long-term monthly averages tracking temperature ranges and daily precipitation rates across twelve months.
Vlašimská Blanice Annual Climate Normals: Monthly Temperature and Precipitation Patterns
- Annual mean
- 7.8 °C
- Warmest month
- July
- Coolest month
- January
- Wettest month
- July
Analyze average temperature bounds, daily precipitation rates, humidity, wind speed, and calculated daylight across the calendar year.
Vlašimská Blanice Weather by Month: Complete Twelve-Month Climate Comparison
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -3.1 °C-15.2° to 6.6° | 1.4 mm/day | 93.9% | 5.3 m/s | 8.5 hours |
| February | -1.7 °C-12.3° to 9.1° | 1.3 mm/day | 90.4% | 5.1 m/s | 9.8 hours |
| March | 2.3 °C-7.8° to 16° | 1.6 mm/day | 84.4% | 5 m/s | 11.6 hours |
| April | 7.6 °C-3.7° to 21° | 1.3 mm/day | 78% | 4.3 m/s | 13.5 hours |
| May | 12.5 °C1.1° to 24.7° | 2.3 mm/day | 75.5% | 4.1 m/s | 15.2 hours |
| June | 16.5 °C5.7° to 29.2° | 2.8 mm/day | 71.7% | 3.8 m/s | 16 hours |
| July | 18.6 °C8.1° to 31.3° | 2.9 mm/day | 67.7% | 3.8 m/s | 15.6 hours |
| August | 18.5 °C7.7° to 31° | 2.6 mm/day | 66.8% | 3.5 m/s | 14.2 hours |
| September | 13.3 °C2.7° to 26.2° | 2 mm/day | 74.1% | 4 m/s | 12.3 hours |
| October | 7.9 °C-2.6° to 21.4° | 1.5 mm/day | 83.2% | 4.4 m/s | 10.4 hours |
| November | 2.5 °C-6.2° to 13.9° | 1.5 mm/day | 91.4% | 4.6 m/s | 8.8 hours |
| December | -1.8 °C-12.1° to 7° | 1.5 mm/day | 93.9% | 5 m/s | 8 hours |
Compare two months
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
- Mean temperature
- January: -3.1 °C
- July: 18.6 °C
- Change from January to July: +21.7 °C
- Precipitation
- January: 1.4 mm/day
- July: 2.9 mm/day
- Change from January to July: +1.4 mm/day
- Daylight
- January: 8.5 hours
- July: 15.6 hours
- Change from January to July: +7.1 hours
Comparing long-term monthly averages for temperature, precipitation, wind, and daylight duration.
Vlašimská Blanice Calculated Monthly Climate Highlights and Temperature Extremes
- Warmest month
- July18.6 °C
- Coolest month
- January-3.1 °C
- Wettest month
- July2.9 mm/day
- Driest month
- February1.3 mm/day
- Most humid month
- January93.9%
- Windiest month
- January5.3 m/s
- Longest daylight
- June16 hours
Interactive climate map
National park climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature, precipitation, and wind patterns across different regional settings
Comparing Vlašimská Blanice Climate Profiles with Other Protected Landscapes

Rybník Louňov
- Annual mean
- 7.8 °C
- Warmest month
- July
- Wettest month
- July

Přírodní park Džbány-Žebrák
- Annual mean
- 8 °C
- Warmest month
- July
- Wettest month
- June

Na ostrově
- Annual mean
- 7.8 °C
- Warmest month
- July
- Wettest month
- July

Vápenické jezero
- Annual mean
- 8 °C
- Warmest month
- July
- Wettest month
- June

Na Stříbrné
- Annual mean
- 8.6 °C
- Warmest month
- July
- Wettest month
- July

Vrškámen
- Annual mean
- 8 °C
- Warmest month
- July
- Wettest month
- June
Deepen Your Understanding of Vlašimská Blanice and Its Protected River Valley Geography
Investigate the specific map features, protected riparian boundaries, and terrestrial terrain that define the Vlašimská Blanice natural monument. Use MoriAtlas to trace the meandering course of this significant river corridor as it winds through the landscapes of the South Bohemian Region.

