Olomoucký Climate

Last updated: January 18, 2025

The climate of Olomoucký, Czech Republic, is characterized by a temperate oceanic climate (Cfb) transitioning into a continental climate (Dfb). This region experiences a wide temperature range, with minimum winter temperatures plunging to -21°C (-6°F) in January, while July brings a warm peak at 36°C (97°F). The average annual temperature hovers around 9°C (49°F), highlighting the distinct seasonal variations that define Olomoucký's unique climate profile.

Olomoucký temperature by month

Temperature patterns in Olomoucký, Czech Republic, exhibit distinct seasonal variations throughout the year. Winter months, particularly January and February, bring frigid conditions with minimum temperatures reaching as low as -21°C (-6°F) and -20°C (-3°F) respectively, while average temperatures remain below freezing until March. As spring approaches, temperatures gradually rise, with March marking a transition as averages reach 4°C (39°F) and maximums climb to 21°C (70°F). April and May experience further warming, with average temperatures peaking at 13°C (55°F) in May, paving the way for the summer heat. July is the warmest month, showcasing maximum temperatures of 36°C (97°F), while August remains consistently warm. The onset of autumn in September introduces a cooling trend, with temperatures progressively dipping into the lower ranges as winter re-emerges by October, culminating in December’s return to subzero conditions.

Monthly Temperatures in Olomoucký, Czech Republic

The chart illustrates Olomoucký's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec303338475565666758504133
Data source: Olomoucký temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

In the Czech Republic, Olomouc experiences a January minimum temperature of -18°C (-1°F) and a July maximum of 35°C (95°F) monthly temperatures in Olomouc. Loucna nad Desnou records even colder winters, with a minimum of -21°C (-5°F) in January, while its summer maximum reaches 33°C (91°F) monthly temperatures in Loucna nad Desnou. Meanwhile, Stare Mesto has a January low of -20°C (-4°F) and a July high of 32°C (89°F) monthly temperatures in Stare Mesto.

Precipitation Patterns in Olomoucký

In Olomoucký, Czech Republic, precipitation levels are relatively consistent throughout the year, with a marked increase during the late spring and summer months. January through March sees moderate rainfall, ranging from 39 mm (1.5 in) to 45 mm (1.8 in), usually spread over nine days of the month. As spring transitions into summer, May experiences a significant spike in precipitation, reaching 92 mm (3.6 in) across approximately 15 days, while June and July maintain high levels of rainfall at 89 mm (3.5 in) and 91 mm (3.6 in), respectively. This pattern suggests a seasonal peak in moisture during the warmer months.

As summer wanes, precipitation in Olomoucký remains substantial, with August recording 86 mm (3.4 in) over 12 days. Autumn brings a gradual decline in rainfall, with September and October averaging 91 mm (3.6 in) and 68 mm (2.7 in), and November sees a further decrease to 47 mm (1.9 in). The winter months of December and January present lower precipitation levels, with December averaging 58 mm (2.3 in). Across the year, the city averages consistent wet conditions, with an annual pattern that indicates a strong correlation between warmer temperatures and increased rainfall.

Monthly Average Precipitation in Olomoucký, Czech Republic

The average monthly precipitation in Olomoucký, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec394544429289918691684758
Data source: Olomoucký precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred precipitation unit

Sunshine Duration in Olomoucký

In Olomoucký, Czech Republic, sunshine duration demonstrates a clear seasonal progression, with a marked increase in hours from the cold winter months to the warm summer. January begins the year with a modest 128 hours of sunshine, gradually improving in February to 200 hours as daylight lengthens. The transition into spring sees a significant surge, culminating in March with 292 hours, and further accelerating to 331 hours in April. This upward trend signifies the arrival of brighter, longer days, paving the way for May, which boasts 380 hours of sunshine.

The peak sunshine is observed during the summer months, particularly in July, when Olomoucký enjoys 436 hours of radiant sunlight, offering the longest days of the year. August experiences a slight decline to 387 hours but remains robust. As autumn approaches, the sunshine hours begin to taper off, with September recording 309 hours and October further decreasing to 264 hours. By November and December, the city sees considerably less sun, with only 171 hours and 141 hours respectively. This seasonal fluctuation highlights not just the variance in daylight, but also the correlation between sunshine duration and the vibrancy of seasonal activities in Olomoucký.

Monthly Sunshine in Olomoucký, Czech Republic

Monthly sunshine duration represents the total hours of direct sunlight Olomoucký receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec128h200h292h331h380h411h436h387h309h264h171h141h
Data source: Olomoucký sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Olomoucký UV Index Trends

The UV Index in Olomoucký, Czech Republic, exhibits considerable seasonal variation, reflecting the changing intensity of solar radiation throughout the year. Winter months, namely January and February, present relatively low UV levels, with indexes of 2 and 3 respectively, categorized as low to moderate, allowing for safer sun exposure with longer burn times of 45 minutes and 30 minutes. As spring unfolds in March, the UV index rises to 5, still in the moderate range, highlighting the need for increased awareness of sun exposure as people begin to spend more time outdoors.

With the arrival of summer, the UV Index reaches its peak, soaring to 8 in June and July, classified as very high, necessitating shorter burn times of only 15 minutes to avoid sunburn. August sees a slight decrease to 7, while September remains elevated at 6, both still demanding caution during outdoor activities. As the year transitions back to autumn and winter, the index declines, returning to moderate levels in October and low levels in November and December, with burn times increasing once again to 45 minutes. This clear seasonal pattern underscores the importance of sun safety practices in Olomoucký, particularly during the sunnier months when UV exposure can be significantly higher.

Monthly Maximum UV Index for Olomoucký, Czech Republic

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Olomoucký. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235678876422
Data source: Olomoucký UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Olomoucký

In Olomoucký, Czech Republic, daylight duration fluctuates significantly throughout the year, showcasing a clear seasonal cycle. January starts with only 8 hours of daylight, gradually increasing through February to 10 hours. As spring arrives in March, daylight extends to 11 hours, peaking in April at 13 hours. May ushers in longer days with 15 hours, paving the way for the longest days of the year during June, when daylight reaches 16 hours.

Following the summer solstice, daylight begins to decline, but still remains substantial with 15 hours in July and 14 hours in August. As autumn takes hold, daylight diminishes further, with September offering 12 hours and October reducing to 10 hours. The return of shorter days reoccurs in November and December, where daylight falls back to 9 hours and again 8 hours, mirroring the patterns seen earlier in winter. This cyclical change in daylight duration not only influences daily life in Olomoucký but also plays a critical role in the region's seasonal activities and natural rhythms.

Average Monthly Daylight Hours in Olomoucký, Czech Republic

This chart shows the total daylight hours Olomoucký receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec518h605h715h826h923h973h946h860h752h641h542h490h
Data source: Olomoucký daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Olomoucký's Popular Destinations

The climate in Bouzov, Czech Republic, is characterized by cold winters and warm summers. January temperatures range from a low of -20°C to a high of 11°C, while July sees averages between 5°C and 33°C. Precipitation peaks in late spring and early autumn, particularly in May and September, with over 80 mm recorded monthly. Sunshine hours are abundant from March to July, especially in June with 412 hours of sunlight. For more details, visit Bouzov climate.

Loucna nad Desnou exhibits a continental climate characterized by cold winters and warm summers. January temperatures can plummet to a minimum of -21°C, while July sees highs reaching 33°C. Precipitation is relatively high during the summer months, peaking in May and June with about 95 mm and 99 mm, respectively. Sunshine hours are abundant in summer, with July enjoying up to 436 hours of sunlight, contributing to a warm and pleasant climate. For more detailed information, visit Loucna nad Desnou climate.

Olomouc, Czech Republic experiences a continental climate with cold winters and warm summers. January temperatures can drop to as low as -18°C, while July can see highs of up to 35°C. Precipitation peaks in summer months, especially in May with 91 mm, contributing to the region's lush environment. The city enjoys considerable sunshine, reaching its maximum in July with 436 hours of sunlight. For more detailed weather information, visit Olomouc climate.

Rokytnice, Czech Republic experiences a diverse climate characterized by cold winters and warm summers. January sees temperatures ranging from -19°C to 11°C, while July can reach up to 36°C, with monthly averages fluctuating accordingly. Precipitation varies significantly, peaking in May with 90 mm, and accompanied by ample sunshine, particularly in the summer months with July boasting 432 hours. The area's scenic beauty is accentuated by its distinct seasonal contrasts, making it a unique destination. For more details, visit Rokytnice climate.

Stare Mesto, Czech Republic experiences a continental climate with cold winters and warm summers. January temperatures can drop as low as -20°C (-4°F), while July sees averages around 17°C (63°F) and can reach up to 32°C (89°F). Precipitation peaks in late spring and summer, with May and July each receiving over 110 mm (4.3 in) of rain. Sunshine hours are abundant in the summer months, with July boasting 435 hours, while winter months are considerably shorter. For more detailed information, visit Stare Mesto climate.

Velke Losiny, Czech Republic experiences a diverse climate characterized by cold winters and warm summers. January sees the lowest temperatures, with averages around -3°C (27°F) and significant snowfall, while July enjoys the highest averages of 17°C (64°F) to 33°C (91°F). Precipitation peaks in late spring and early summer, with May and June receiving around 95 mm (3.8 in) and 99 mm (3.9 in), respectively. The region enjoys abundant sunshine, particularly in summer months, with July receiving up to 436 hours. For more detailed information, visit Velke Losiny climate.

Conclusion

In conclusion, the climate and environmental patterns in Olomoucký, Czech Republic, reveal a striking interplay between temperature, precipitation, sunshine duration, UV Index, and daylight hours. The region experiences a pronounced seasonal variation, with cold winters yielding to warm summers characterized by peak temperatures and heightened sunlight. As the annual cycle unfolds, residents navigate fluctuating UV levels and changing daylight durations, which require adaptive measures for sun safety and outdoor activities. Understanding these climatic trends is essential for both residents and visitors, enabling them to embrace the unique seasonal offerings while remaining mindful of the health implications associated with changing atmospheric conditions.

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