Karlovy Vary, Czechia Weather
- Karlovy Vary, Czechia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Karlovy Vary over the next 12 hours
- Temperature and possibility of rain in Karlovy Vary in the coming days
- Rainfall in Karlovy Vary in the coming days
- Karlovy Vary Weather Summary
- Weather averages by month
- Karlovy Vary's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Clear Sky
Pressure: 965 hPa
Feel like: 18 °C
Temperature: 17°C
Cloud: 4%
Humidity: 86%
Wind: SSE - 1 km/h
Visibility: 25.88 km
30 Day Averages and Extremes
- Average high 22.1°C
- Average low 11.0°C
- Hottest day 29°C (07 September 2026)
- Coldest day 0°C (22 September 2026)
- Average humidity 67.83%
- Days with precipitation 19 days
- Highest precipitation 34 mm (24 August 2026)
Yesterday's Data
- Max: 29°C
- Min: 12°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Karlovy Vary over the next 12 hours
Temperature and possibility of rain in Karlovy Vary in the coming days
Rainfall in Karlovy Vary in the coming days
Karlovy Vary Climate Summary
Karlovy Vary features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 8.83ºC (47.89ºF), which is about -1.24% lower than the national average for Czechia. Annually, the city experiences approximately 44.48 millimeters (1.75 inches) of rainfall, spread across 125.01 rainy days, accounting for 34.25% of the year.
| Longitude | 50.2318521 |
| Latitude | 12.8719616 |
| Yearly high temperature | 11.4ºC (52.52ºF) |
| Yearly low temperature | 3.48ºC (38.26ºF) |
| Hottest month | August 22.13ºC (71.83ºF) |
| Coldest month | February -4.7ºC (23.54ºF) |
| Yearly precip | 44.48mm (1.75in) |
| Days with rainfall | 125.01 days (34.25%) |
| Driest month | April (75.25%) |
| Wettest month | August (75.55%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 0.23° / -4.68° | 12.91 days |
| February | 1.18° / -4.7° | 9.09 days |
| March | 6.28° / -0.97° | 9.27 days |
| April | 12.58° / 2.84° | 8.82 days |
| May | 15.98° / 5.73° | 12.91 days |
| June | 20.09° / 9.6° | 12.73 days |
| July | 22.22° / 11.49° | 14.36 days |
| August | 22.13° / 11.85° | 11.55 days |
| September | 17.08° / 8.25° | 7.73 days |
| October | 11.5° / 4.26° | 7.09 days |
| November | 5.76° / 0.62° | 7.64 days |
| December | 1.82° / -2.49° | 10.91 days |
Karlovy Vary's weather
Frequently asked questions
1. What is the hottest month in Karlovy Vary?
August has the highest average monthly temperature (daily mean of 22.13ºC) and February are the coolest (daily mean of -4.7ºC).
2. What should I wear in Karlovy Vary today?
For today's mild weather in Karlovy Vary, with temperatures between 16ºC to 19ºC (60.8ºF to 66.2ºF), consider wearing:
- Lightweight sweater or cardigan
- Long-sleeve shirt or blouse
- Casual sneakers or loafers
- Light jacket (for cooler periods)
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 466
- CO 168
- NH3 2
- NO2 6
- O3 59
- PM10 20
- PM25 13
- SO2 0
- CH4 1,387