Olomouc, Czechia Weather

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

Current conditions

Updated:
22°C
71.6°F
°C °F

Condition: Clear Sky

Pressure: 995 hPa

Feel like: 20 °C

Temperature: 22°C

Cloud: 0%

Humidity: 35%

Wind: NNE - 12 km/h

Visibility: 44.28 km

Weather forecast

Wed
12 Aug
11°C / 26°C
Clear Sky
Thu
13 Aug
12°C / 29°C
Clear Sky
Fri
14 Aug
13°C / 33°C
Partly Cloudy
Sat
15 Aug
20°C / 31°C
Overcast
Sun
16 Aug
18°C / 34°C
Slight Rain Showers
Hourly forecast today:
18:00 PM
6° / 22°
6° / 22°
Clear Sky
35% 28 km/h
19:00 PM
6° / 20°
6° / 20°
Clear Sky
39% 26 km/h
20:00 PM
6° / 19°
6° / 19°
Clear Sky
43% 23 km/h
21:00 PM
7° / 17°
7° / 17°
Clear Sky
51% 14 km/h
22:00 PM
6° / 16°
6° / 16°
Clear Sky
51% 13 km/h
23:00 PM
6° / 15°
6° / 15°
Clear Sky
55% 13 km/h
00:00 AM
6° / 15°
6° / 15°
Clear Sky
56% 13 km/h
01:00 AM
6° / 14°
6° / 14°
Clear Sky
59% 13 km/h
02:00 AM
6° / 13°
6° / 13°
Clear Sky
65% 11 km/h
03:00 AM
6° / 12°
6° / 12°
Clear Sky
69% 12 km/h
04:00 AM
6° / 11°
6° / 11°
Clear Sky
71% 13 km/h

30 Day Averages and Extremes

  • Average high 28.43°C
  • Average low 16.17°C
  • Hottest day 38°C (03 August 2026)
  • Coldest day 0°C (25 August 2026)
  • Average humidity 53.4%
  • Days with precipitation 16 days
  • Highest precipitation 29 mm (17 August 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 17°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Olomouc over the next 12 hours

Temperature and possibility of rain in Olomouc in the coming days

Rainfall in Olomouc in the coming days

Olomouc Climate Summary

Olomouc features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 9.87ºC (49.77ºF), which is about -0.2% lower than the national average for Czechia. Annually, the city experiences approximately 37.57 millimeters (1.48 inches) of rainfall, spread across 95.36 rainy days, accounting for 26.13% of the year.

Longitude 49.593778
Latitude 17.2508787
Yearly high temperature 12.39ºC (54.3ºF)
Yearly low temperature 4.58ºC (40.24ºF)
Hottest month August 24.16ºC (75.49ºF)
Coldest month February -3.52ºC (25.66ºF)
Yearly precip 37.57mm (1.48in)
Days with rainfall 95.36 days (26.13%)
Driest month April (72.61%)
Wettest month June (77.72%)

Weather averages by month

Month High / Low (°C) Rain
January -0.43° / -4.79° 7.55 days
February 1.7° / -3.52° 6.55 days
March 7.59° / 0.56° 6.09 days
April 13.72° / 4.14° 5.55 days
May 17.09° / 7.32° 12.36 days
June 21.37° / 11.01° 12.18 days
July 23.67° / 12.7° 13.18 days
August 24.16° / 13.43° 8.09 days
September 18.6° / 9.59° 7.18 days
October 12.51° / 5.34° 4.91 days
November 7.13° / 1.86° 5.27 days
December 1.56° / -2.69° 6.45 days

Olomouc's weather

Frequently asked questions

1. What is the hottest month in Olomouc?

August has the highest average monthly temperature (daily mean of 24.16ºC) and February are the coolest (daily mean of -3.52ºC).

2. What should I wear in Olomouc today?

For today's warm weather in Olomouc, with temperatures between 21ºC to 24ºC (69.8ºF to 75.2ºF), you might consider wearing:
- T-shirt or short-sleeve blouse
- Sun hat or cap
- Cotton or linen fabrics
- Shorts or lightweight trousers

Temperature

Early
12°C / 19°C
Morning
13°C / 24°C
Afternoon
8°C / 27°C
Evening
7°C / 17°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 436
  • CO 136
  • NH3 2
  • NO2 3
  • O3 76
  • PM10 5
  • PM25 3
  • SO2 0
  • CH4 1,347

Sunrise / Sunset

03:37
18:14