Last updated: April 14, 2025
The climate of the Czech Republic is characterized by significant temperature variations and diverse precipitation patterns throughout the year. In January, the temperature can plummet to a chilling -27°C (-17°F) in Plzeňský kraj, while June can see sweltering highs of 38°C (101°F) in Ústecký kraj. Precipitation ranges notably, from a low of 32 mm (1.3 in) in April in Ústecký kraj to a peak of 113 mm (4.5 in) in August in Moravskoslezský. Humidity levels also fluctuate, with an average minimum of 61% in July in Královéhradecký kraj and a maximum reaching 92% in December in Karlovarský kraj. This rich climatic diversity shapes the region's natural beauty and agricultural opportunities.
The climate of the Czech Republic showcases a fascinating blend of Köppen-Geiger climate classes, primarily featuring the Cfb (oceanic) climate in regions like Central Bohemia, Hlavní město Praha, and Jihočeský kraj. This moderate climate is characterized by mild summers and cool winters, making it ideal for diverse flora and fauna. Meanwhile, areas such as Královéhradecký kraj and Pardubický display a mix, including Dfb (humid continental), where winters are colder and snowfall is more pronounced. The interplay of these climates can be seen in regions like Vysočina and Zlín, creating a rich tapestry that enhances the country’s natural beauty and agricultural diversity. Each zone offers its own unique seasonal charm, inviting exploration and appreciation throughout the year.
| Climate Zone | Description |
|---|---|
| Cfb | Oceanic climate with mild temperatures and moderate rainfall year-round. |
| Dfb | Humid continental climate with warm summers and cold winters. |
The temperature in the Czech Republic exhibits a dramatic range throughout the year, showcasing the country's diverse climate. January is frigid, with minimum temperatures plummeting to -27°C in Plzeňský kraj, while the maximum can reach a relatively mild 15°C in South Moravian. As spring approaches, March sees an uptick, with highs of 22°C in South Moravian yet still grappling with winter's chill at -22°C in Moravskoslezský. By April and May, temperatures soar, hitting peaks of 29°C and 33°C, respectively, in South Moravian. The summer months of June and July are marked by intense heat, with a scorching 38°C recorded in Ústecký kraj. As autumn sets in, September and October see a gradual decline, with lows of -2°C in Královéhradecký kraj and highs of 32°C in South Moravian. The season's chill returns in November, where temperatures drop to -15°C in Jihočeský kraj, while December ushers in the year-end cold snap with lows of -19°C and maximums lingering around 16°C in Moravskoslezský. This yearly temperature journey paints a vivid portrait of the Czech Republic's climatic extremes.
In the Czech Republic, precipitation exhibits notable seasonal variation, reflecting a dynamic climatic landscape. April often records the year's lowest rainfall, with just 32 mm (1.3 in) seen in Ústecký kraj, while August peaks with a substantial 113 mm (4.5 in) in Moravskoslezský, highlighting a clear summer surge in precipitation. Meanwhile, the frequency of rainy days varies, with March experiencing the minimum of 7 days in South Moravian and May witnessing its maximum with 16 days in Plzeňský kraj. This trend emphasizes a significant increase in both rainfall amount and rainy days as spring transitions to summer, which is crucial for understanding the region's agricultural and hydrological cycles.
Humidity in the Czech Republic exhibits notable seasonal variations, reflecting the country's diverse climate. During the summer months, July sees the lowest humidity levels at around 61% in Královéhradecký kraj, offering a relatively comfortable atmosphere for outdoor activities. In stark contrast, the winter month of December brings a peak humidity of 92% in Karlovarský kraj, creating a chilly, damp environment typical of the season. This clear shift from low summer humidity to high winter levels highlights the Czech Republic's distinct climatic rhythm, underscoring the importance of preparing for varying weather conditions throughout the year.
In June, the UV Index trends in the Czech Republic highlight notable regional differences in sun exposure. For instance, Liberecký kraj experiences an average daily maximum UV Index of 8, while Jihočeský kraj sees a slightly higher average of 9. This variation illustrates how geographical factors can influence UV radiation levels, prompting residents in these areas to consider sun safety measures as summer approaches. The increase in UVI underscores the importance of awareness and protection against harmful UV rays during the peak sunny months.
UV Risk Categories
In the Czech Republic, sunshine duration varies significantly throughout the year, revealing intriguing regional trends. For instance, January brings relatively limited sunshine, with only 104 hours recorded in Karlovarský kraj and slightly more in Zlín at 133 hours. However, as summer approaches, the number of sun-filled hours soars dramatically. In July, Ústecký kraj basks in a vibrant 423 hours of sunshine, while Olomoucký enjoys an even sunnier 436 hours. This seasonal shift not only enhances the natural beauty of the landscapes but also significantly uplifts the spirits of both residents and visitors alike.
When considering the likelihood of sunny weather in the Czech Republic, a notable contrast emerges between the winter and summer months. In December, regions like Karlovarský kraj experience a mere 8% chance of sunshine, reflecting the cold, overcast nature of the season. However, this shifts dramatically in June, particularly in Zlín, where the likelihood of sunny days soars to 53%. This trend highlights the seasonal variation in weather patterns, showcasing how the Czech Republic transforms with the arrival of warmer weather, offering a much brighter and sunnier experience during the summer months.
In the picturesque Liberecký kraj, daylight hours exhibit a striking contrast between the seasons. In December, residents and visitors alike can expect only around 8 hours of daylight, casting a serene yet muted ambiance across the region. However, by June, this dramatically shifts to an impressive 16 hours of sunlight, inviting longer days filled with vibrant activities and opportunities to explore the natural beauty of the area. This seasonal variation not only highlights the rhythm of life in the Czech Republic but also offers a vivid reminder of nature's dynamic cycles.
Central Bohemia, Czech Republic, experiences a diverse climate marked by significant temperature fluctuations throughout the year. In the winter months, January and February see subzero temperatures, with averages around 0°C (33°F), while summers can sizzle, reaching up to 38°C (101°F) in June and July. Precipitation is plentiful, particularly in late spring and summer, with May averaging 84 mm (3.3 in) of rain, fostering lush landscapes. With humidity remaining high, peaking at 91% in January, the air often feels cooler during the colder months but balances nicely in milder seasons. For a deeper understanding of the climate, visit Central Bohemia climate.
Hlavní město Praha experiences a continental climate, characterized by distinct seasons that bring both chill and warmth. Winters are particularly cold, with January temperatures plunging as low as -16°C (4°F), while summer months can soar to a sizzling 36°C (96°F). Rainfall varies throughout the year, peaking in May and June at 88 mm (3.5 in), ensuring the city’s lush greenery flourishes. November and December wrap up the year with increased humidity levels, often exceeding 90%, giving the city a cozy yet frosty atmosphere. For more detailed information, visit the Hlavní město Praha climate.
Jihočeský kraj experiences a climate marked by significant seasonal variation, making it a region of diverse weather. Winters can be quite harsh, with January temperatures plummeting to as low as -22°C (-6°F) and high humidity reaching 91%, while summers shine with more temperate conditions; July boasts average highs around 18°C (65°F) to a sizzling 34°C (94°F). Precipitation levels peak in late spring and summer, particularly in May, where it can surpass 101 mm (4 inches), creating lush landscapes. As the year progresses, the shift from chilly, damp winters to warm, humid summers brings a unique charm to the region. Learn more about the Jihočeský kraj climate and its captivating seasonal changes.
The climate in Karlovarský kraj showcases a dramatic range of temperatures throughout the year, where winters can plunge to an astonishing -23°C (-9°F) in January, while summers reach up to 36°C (96°F) in July. This region experiences a relatively high humidity, averaging around 89% in winter and dropping to 74% in May, making for a lush landscape. Precipitation is consistent, with notable rainfall peaking in May and August, ensuring the area's natural beauty remains vibrant. Whether you're drawn by the majestic snow-covered scenery or the lush greenery of summer, Karlovarský kraj offers a unique experience across all four seasons. For a detailed overview, check out Karlovarský kraj climate.
The climate in Královéhradecký kraj is characterized by its cold winters and warm summers, providing a diverse range of temperature experiences throughout the year. January temperatures can plunge to -24°C (-10°F), while summer months like June and July see averages of around 18°C (65°F) with highs nearing 37°C (99°F). Precipitation varies, with May and August typically receiving the most rainfall, around 89 mm (3.5 in) and 93 mm (3.6 in) respectively, creating lush landscapes that flourish in the warmer months. Humidity levels also shift, peaking in winter months and providing a crisp chill in the air. For more detailed insights into the area's weather, explore the Královéhradecký kraj climate.
Nestled in the captivating terrain of the Czech Republic, Liberecký kraj experiences a diverse climate that varies dramatically throughout the year. Winter months are marked by chilly temperatures, often dipping to -20°C (-4°F) in January and February, while humidity remains high, creating a crisp atmosphere for snow enthusiasts. As the seasons transition, spring brings a gradual warming, with March averaging around 3°C (38°F), paving the way for vibrant blooms in May when temperatures can reach up to 31°C (89°F). Summer, characterized by humid days and maximum temperatures soaring to 37°C (100°F), invites outdoor adventurers, while autumn ushers in cooler breezes and colorful foliage. To gain an in-depth understanding of the region's climate nuances, explore more at Liberecký kraj climate.
The climate in Moravskoslezský, Czech Republic, offers a fascinating range of temperatures throughout the year, with winter lows plummeting to -23°C (-10°F) in January and warm summer highs soaring to 38°C (100°F) in July. This region experiences considerable precipitation, particularly in late spring and summer, with August being the wettest month at 113 mm (4.5 in). Humidity is notably high during winter months, peaking at 90% in January, while summer brings a drop to around 65% in August. Whether you're enjoying the brisk chill of winter or the warm embrace of summer, the local climate makes every season unique. For more detailed insights, visit Moravskoslezský climate.
The climate in Olomoucký, Czech Republic is characterized by its cold winters and warm summers. January sees temperatures dip as low as -21°C (-6°F), while July can soar to a sweltering 36°C (97°F), creating a pronounced seasonal contrast. Humidity varies throughout the year, peaking at 90% in January, which adds to the wintry feel, while summer months maintain a comfortable level around 74%. Precipitation is notable in late spring and summer, with May experiencing the highest rainfall at 92 mm (3.6 in). For more detailed climate insights, visit Olomoucký climate.
Located in the heart of the Czech Republic, Pardubický experiences a diverse climate that varies greatly through the seasons. Winters can be quite chilly, with January temperatures dipping as low as -23°C (-10°F) and high humidity levels reaching 90%, creating a crisp atmosphere. As spring arrives, the region gradually warms, showcasing mild temperatures in April that can peak at 27°C (81°F), while April also enjoys lower precipitation amounts at 43 mm (1.7 in). Summer brings warmth and humidity, with July often reaching 36°C (96°F) along with substantial rainfall, making it one of the wettest months at 90 mm (3.5 in). For a more detailed look at Pardubický's ever-changing weather, visit Pardubický climate.
Nestled in the heart of the Czech Republic, Plzeňský kraj experiences a diverse climate that captivates those who enjoy seasonal contrasts. Winters can be quite severe, with temperatures plunging as low as -27°C (-17°F) in January, while summers bring warmth, with average highs reaching up to 36°C (97°F) in July. The region sees consistent precipitation, peaking in May with 91 mm (3.6 in), which nourishes its lush landscapes. Humidity levels fluctuate throughout the year, averaging around 91% in the coldest months and 76% during the balmy summer days, adding to the region's charm. For an in-depth look at the weather patterns, visit Plzeňský kraj climate.
The climate in South Moravian, Czech Republic, showcases a wide temperature range throughout the year, with frigid winters plunging as low as -20°C (-3°F) in January, while summer months can see highs reaching up to 37°C (99°F). Precipitation peaks in May and September, contributing to the region's lush landscapes, while humidity remains relatively high during the winter months, creating a crisp and refreshing atmosphere. From chilly snow-dusted scenes to vibrant summer days, the distinct seasons offer a unique charm. For more insights into this fascinating climate, check out South Moravian climate.
The climate in Vysočina, Czech Republic, showcases a wide range of temperatures, from the frosty depths of January, where the mercury dips to -22°C (-7°F), to the balmy heights of summer, with July often reaching a sweltering 35°C (95°F). The region experiences significant precipitation, particularly in the warmer months of May through August, where rainfalls can peak at around 95 mm (3.7 in). Despite warmer temperatures, humidity remains relatively high year-round, with January and December seeing levels around 90%, contributing to the crisp, invigorating air during the chilly winters. For a deeper dive into the region's climatic conditions, check out the detailed insights on the Vysočina climate.
Zlín, Czech Republic, experiences a diverse climate with distinct seasonal shifts. Winters are cold and often frosty, with January temperatures dipping as low as -22°C (-8°F) and frequent high humidity levels around 90%. As spring approaches, temperatures gradually rise, reaching pleasant averages of 9°C (49°F) in April and showcasing early blooms. Summer months are warm and humid, often exceeding 30°C (86°F), particularly in July and August, while frequent rainfall keeps the landscape vibrant and lush. For a deeper dive into the weather patterns of this charming city, explore more on Zlín climate.
Nestled in the heart of the Czech Republic, Ústecký kraj experiences a diverse climate that showcases the beauty of all four seasons. Winters are notably chilly, with January temperatures dipping as low as -21°C (-5°F), while summers can be quite warm, with July highs reaching 38°C (100°F). Annual precipitation varies throughout the year, peaking in August with 90 mm (3.5 in), contributing to the region’s lush landscapes. Humidity levels also fluctuate, hovering around a high of 90% in January and easing to 71% by May, creating a refreshing atmosphere as the seasons transition. For a deeper dive into this captivating climate, visit Ústecký kraj climate.
The climate of the Czech Republic showcases a captivating interplay of extremes, ranging from frigid winters to sweltering summers. Temperatures can plummet to a chilling -27°C (-17°F) in January in Plzeňský kraj, while June can see a scorching high of 38°C (101°F) in Ústecký kraj. Precipitation varies significantly throughout the year, with 32 mm (1.3 in) recorded in April in Ústecký kraj juxtaposed against the peak of 113 mm (4.5 in) in August in Moravskoslezský. Humidity levels further contribute to this diverse climate, as the average minimum of 61% in July in Královéhradecký kraj contrasts sharply with the oppressive 92% in December in Karlovarský kraj. This range not only enriches the country’s natural beauty but also influences local ecosystems and the lifestyle of its inhabitants, reflecting the dynamic character of Czech weather throughout the seasons.