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:
16°C
60.8°F
°C °F

Condition: Mainly Clear

Pressure: 995 hPa

Feel like: 16 °C

Temperature: 16°C

Cloud: 26%

Humidity: 81%

Wind: NNW - 10 km/h

Visibility: 27.52 km

Weather forecast

Wed
29 Jul
16°C / 34°C
Partly Cloudy
Thu
30 Jul
22°C / 36°C
Overcast
Fri
31 Jul
21°C / 32°C
Slight Rain Showers
Sat
01 Aug
21°C / 31°C
Slight Rain Showers
Sun
02 Aug
20°C / 32°C
Overcast
Hourly forecast today:
06:00 AM
13° / 16°
13° / 16°
Mainly Clear
81% 20 km/h
07:00 AM
13° / 18°
13° / 18°
Mainly Clear
73% 28 km/h
08:00 AM
12° / 20°
12° / 20°
Mainly Clear
62% 28 km/h
09:00 AM
11° / 21°
11° / 21°
Mainly Clear
52% 31 km/h
10:00 AM
9° / 22°
9° / 22°
Mainly Clear
44% 31 km/h
11:00 AM
8° / 23°
8° / 23°
Mainly Clear
39% 33 km/h
12:00 PM
8° / 24°
8° / 24°
Mainly Clear
35% 37 km/h
13:00 PM
8° / 25°
8° / 25°
Mainly Clear
33% 30 km/h
14:00 PM
8° / 25°
8° / 25°
Clear Sky
33% 32 km/h
15:00 PM
8° / 26°
8° / 26°
Mainly Clear
32% 33 km/h
16:00 PM
8° / 25°
8° / 25°
Mainly Clear
34% 34 km/h

30 Day Averages and Extremes

  • Average high 27.53°C
  • Average low 16.2°C
  • Hottest day 36°C (30 July 2026)
  • Coldest day 0°C (11 August 2026)
  • Average humidity 53.77%
  • Days with precipitation 19 days
  • Highest precipitation 21 mm (06 August 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 15°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 very hot weather in Olomouc, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- UV-blocking sunglasses
- High SPF sunscreen for outdoor activities
- Light, natural fabrics (like cotton or linen)
- Airy sandals or flip-flops

Temperature

Early
13°C / 15°C
Morning
11°C / 21°C
Afternoon
8°C / 26°C
Evening
11°C / 17°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 439
  • CO 156
  • NH3 4
  • NO2 7
  • O3 45
  • PM10 10
  • PM25 6
  • SO2 0
  • CH4 1,405

Sunrise / Sunset

03:17
18:37