Weather in Czechia

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• The temperature ranges across Prague, Brno, and Ostrava are quite similar throughout the year, with Brno exhibiting slightly warmer temperatures during the summer months

• All three cities experience discomfort temperatures during the winter months of December, January, and February

• During summer months, Brno and Prague have a comfortable temperature, while Ostrava is slightly below that range

• August stands out as the warmest month, with Brno recording the highest average temperatures among the three cities.

Conditions

• When comparing the total sun hours and precipitation levels across Ostrava, Prague, and Brno, Brno consistently enjoys higher sun hours, particularly in the summer months, with July and August recording the highest sun exposure at 8.7 and 9.2 hours, respectively. In contrast, Ostrava experiences significant precipitation in September with 9.17mm, highlighting a peak in rainfall not mirrored in the other cities.

• Prague, while having moderate sun hours overall, shows lower precipitation levels compared to the other two cities, particularly in the winter months. The data indicates that while all three cities share similar temperature patterns, Brno's sunnier disposition and Ostrava's wetter spells in certain months could impact outdoor activities and agricultural practices differently throughout the year.

Astronomy

• In the summer, Ostrava experiences the earliest sunrise at 04:39, compared to 04:49 in Brno and 04:53 in Prague, indicating a trend of slightly earlier sunrises as you move northeast in the Czech Republic.

• During winter, Brno has the latest sunrise at 07:41, while Prague has the latest sunset at 21:12 in June, highlighting that Prague benefits from longer daylight during the summer months compared to the other cities.

• In December, Ostrava enjoys slightly shorter days with only 8 hours and 11 minutes of daylight, while Brno has the longest shortest day at 8 hours and 16 minutes, showcasing minimal variation in day length across the three cities.

• Overall, while there are small differences in sunrise and sunset times, the variations do not significantly impact the overall day lengths experienced in each city throughout the year.