Ostrava
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Ostrava Weather in January

January in Ostrava brings low temperatures around 2°C (36°F) during the day, dropping to -4°C (25°F) at night, with the driest conditions of the year.

Rainfall in Ostrava in January

Clear skies and little rain are the norm this month, even if it's not the warmest time of year. Still a good time to spend time outdoors. Historically, January sees about 13 days of snow/rain, with a monthly average of 55 mm (2.2 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Ostrava in January

January in Ostrava brings low temperatures, with highs of 2°C (36°F) and nights around -4°C (25°F). January is in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.

Sunshine in Ostrava in January

The city usually sees around 47 hours of sunlight, indicating fewer sunny days.

Wind Speed in Ostrava in January

January sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

January in Ostrava has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Ostrava Temperature in January

Min Temperature
-4°C (25°F)
Max Temperature
2°C (36°F)
Chance of Rain
44%
Precipitation
55 mm (2.2 in)
Rainy days
13 days
Humidity
83%
Windspeed
4 m/s (8 knots)
Sunshine
47 hours
Percentage Sunshine

Ostrava Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ostrava - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Ostrava typically stay consistent throughout January, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows around -4°C (25°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Ostrava in January

Browse day-by-day weather records for Ostrava spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Ostrava historical weather extremes in January

According to our 49 years of weather records for Ostrava, the following extremes were recorded between 1976 and 2025.

  • Ostrava recorded its highest January temperature of 13°C (55°F) on January 29, 2002.

Best Places in Czech Republic in January

Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ostrava in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Ostrava in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    3/10
  • Walking
    3/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Ostrava 3-Day Forecast

More climate data for Ostrava

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.