Karlovy Vary, Czechia Weather

  1. Karlovy Vary, Czechia Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Karlovy Vary over the next 12 hours
  7. Temperature and possibility of rain in Karlovy Vary in the coming days
  8. Rainfall in Karlovy Vary in the coming days
  9. Karlovy Vary Weather Summary
  10. Weather averages by month
  11. Karlovy Vary's weather
  12. Frequently asked questions
  13. Comments
Karlovy Vary, Weather
(Photo by Steve Sharp on Unsplash)

Current conditions

Updated:
17°C
62.6°F
°C °F

Condition: Clear Sky

Pressure: 979 hPa

Feel like: 16 °C

Temperature: 17°C

Cloud: 0%

Humidity: 51%

Wind: NNE - 2 km/h

Visibility: 40.94 km

Weather forecast

Tue
25 Aug
12°C / 21°C
Slight Rain Showers
Wed
26 Aug
14°C / 26°C
Fog
Thu
27 Aug
15°C / 23°C
Slight Rain
Fri
28 Aug
14°C / 21°C
Slight Rain Showers
Sat
29 Aug
12°C / 23°C
Overcast
Hourly forecast today:
09:00 AM
6° / 17°
6° / 17°
Clear Sky
51% 9 km/h
10:00 AM
4° / 18°
4° / 18°
Mainly Clear
40% 10 km/h
11:00 AM
4° / 19°
4° / 19°
Clear Sky
37% 11 km/h
12:00 PM
6° / 20°
6° / 20°
Overcast
40% 11 km/h
13:00 PM
6° / 21°
6° / 21°
Partly Cloudy
39% 13 km/h
14:00 PM
6° / 21°
6° / 21°
Overcast
39% 16 km/h
15:00 PM
6° / 20°
6° / 20°
Overcast
41% 17 km/h
16:00 PM
6° / 20°
6° / 20°
Overcast
41% 21 km/h
17:00 PM
5° / 19°
5° / 19°
Overcast
40% 22 km/h
18:00 PM
6° / 17°
6° / 17°
Partly Cloudy
50% 16 km/h
19:00 PM
7° / 14°
7° / 14°
Overcast
65% 12 km/h

30 Day Averages and Extremes

  • Average high 22.83°C
  • Average low 12.13°C
  • Hottest day 34°C (14 August 2026)
  • Coldest day 0°C (07 September 2026)
  • Average humidity 65.47%
  • Days with precipitation 19 days
  • Highest precipitation 33 mm (20 August 2026)

Yesterday's Data

  • Max: 21°C
  • Min: 7°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 warm weather in Karlovy Vary, with temperatures between 20ºC to 23ºC (68.0ºF to 73.4ºF), you might consider wearing:
- Sunscreen (if spending time outdoors)
- Sunglasses
- Light, breathable socks
- T-shirt or short-sleeve blouse

Temperature

Early
6°C / 8°C
Morning
6°C / 17°C
Afternoon
6°C / 20°C
Evening
8°C / 11°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 431
  • CO 153
  • NH3 1
  • NO2 1
  • O3 73
  • PM10 8
  • PM25 6
  • SO2 0
  • CH4 1,370

Sunrise / Sunset

04:12
18:08