Olomouc, Czechia Weather
- Olomouc, Czechia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- 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 Weather Summary
- Weather averages by month
- Olomouc's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 990 hPa
Feel like: -3 °C
Temperature: 0°C
Cloud: 94%
Humidity: 90%
Wind: SSE - 8 km/h
Visibility: 8.66 km
30 Day Averages and Extremes
- Average high 0.1°C
- Average low -3.3°C
- Hottest day 3°C (16 January 2026)
- Coldest day -11°C (09 January 2026)
- Average humidity 80.67%
- Days with precipitation 20 days
- Highest precipitation 41 mm (12 January 2026)
Yesterday's Data
- Max: 0°C
- Min: -1°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 cold weather in Olomouc, with temperatures ranging from -2ºC to 1ºC (28.4ºF to 33.8ºF), you should wear:
- Closed-toe shoes or boots
- Hat and gloves, particularly for early mornings or evenings
- Scarf to protect the neck area
- Long pants (jeans or other thick materials)
Temperature
Air quality
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 0
- CO 337
- NH3 0
- NO2 6
- O3 58
- PM10 5
- PM25 5
- SO2 4
- CH4 0