Last updated: August 27, 2025
June in Olsztyn, Poland brings a delightful blend of warm temperatures and occasional showers, making it a vibrant month to experience the city's charm. With maximum temperatures soaring up to 35°C (95°F) and an average of 19°C (67°F), the days invite outdoor activities and exploration. However, cooler nights can dip to a refreshing 5°C (42°F), offering a pleasant respite. Expect about 76 mm (3.0 in) of rainfall spread across 12 days, contributing to a humid atmosphere with an average humidity of 66%. This mix of heat and moisture shapes a lively and inviting June, perfect for enjoying the beauty of Olsztyn.
In June, Olsztyn, Poland experiences a delightful shift toward warmer weather, with temperatures showcasing a noticeable upward trend. The month begins with minimums around 5°C (42°F), while average highs soar to a peak of 35°C (95°F), reflecting the arrival of summer in full swing. This marks a stark contrast to the chilly winter months, where January sees lows plunge to -26°C (-15°F). June's average temperature of 19°C (67°F) invites outdoor activities and social gatherings, making it one of the most pleasant times of the year to enjoy Olsztyn's beautiful landscapes. As the month progresses, the cozy summer evenings become perfect for relaxing strolls by the lakes, making June a vibrant highlight in the local climate calendar.
In June, Olsztyn experiences a notable shift in precipitation patterns, with 76 mm (3.0 in) of rain recorded over 12 days. This amount marks a slight decrease from May’s wetter conditions, yet it still represents a robust mid-year rainfall that nourishes the summer landscape. As the region transitions from spring’s higher totals, June maintains a healthy balance, contributing significantly to the overall annual precipitation. Comparatively, this month’s rainfall aligns closely with what is seen in July, indicating a summer trend where moisture continues to play a critical role. This consistent precipitation throughout this season not only supports the verdant growth of nature but also creates a dynamic atmosphere, perfect for outdoor activities amidst the lush greenery.
In June, Olsztyn experiences a noticeable dip in humidity, marking a transition from the moist spring months. With levels at 66%, the air feels relatively comfortable compared to the 90% in January and 88% in February. This reduction in humidity follows a trend of decreasing moisture that begins in April, allowing residents to enjoy the warmth of summer without the heavy dampness that characterizes the colder months. However, as summer progresses, humidity begins to rise slightly again in July and August, reaching around 67%. This pattern highlights the seasonal ebb and flow of humidity in Olsztyn, emphasizing the brief reprieve summer offers from the high humidity experienced earlier in the year.
As summer approaches, Olsztyn, Poland, experiences a significant rise in the UV Index, peaking at 8 in June. This indicates a very high level of UV radiation, with a quick burn time of just 15 minutes. The transition from the more moderate levels seen in earlier months highlights an essential trend: as spring gives way to summer, sun safety becomes increasingly crucial. With April showing a UV Index of 5 and May rising to 7, it's evident that the intensity of sunlight escalates rapidly during this period. As outdoor activities become more prevalent, residents and visitors should stay informed and proactive about UV exposure. For more detailed insights, visit Olsztyn UV Index.
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June in Olsztyn, Poland, shines with a remarkable 405 hours of sunshine, marking a delightful peak in the region's solar embrace. This month stands as a vibrant transition, following a steady increase in daylight hours that began in January with a mere 122 hours. The spring months see a promising rise, with April reaching 318 hours and May soaring to 362 hours. The trend continues into July, which slightly outshines June with 415 hours, showcasing the persistence of summer's radiant glow. As the year progresses into the later months, the sunshine gradually dwindles—August offers 379 hours, and September drops to 297 hours—foreshadowing the approaching cooler seasons. This pattern encapsulates the enchanting rhythm of Olsztyn's climate, where long, sunlit days herald the joys of summer before gracefully yielding to autumn's embrace.
June marks a significant turning point in Olsztyn, Poland, as the likelihood of sunny weather reaches a promising 51%. This delightful increase is a welcome shift from the earlier months, where sunshine chances linger around 18% to 37%. As spring transitions to summer, sun-seekers can relish in the warmth and longer days, making June the sunniest month in the area so far. While July sees a slight dip back to 36%, the festive spirit of summer remains alive, with June standing out as a bright beacon of outdoor opportunities. This trend highlights the gradual embrace of summer, offering a glimpse of brighter days ahead.
As summer beckons in Olsztyn, Poland, the lengthening days of June signal a delightful change, with daylight extending to an impressive 16 hours. This upward trend begins in the spring as daylight gradually increases from 11 hours in March to 15 hours in May. As the days peak in June, residents enjoy the longest daylight hours, fostering vibrant outdoor activities and a sense of freedom. Although daylight starts to wane again in July and August, with hours dropping back to 15 and 14 respectively, the lingering warmth and brightness of these months keep the spirit of summer alive. This cyclical pattern reveals the rhythm of the seasons, evoking a sense of anticipation for the sunny days of the year ahead.
In June, Olsztyn, Poland experiences a distinctive shift in its wind patterns, with the average wind speed dropping to 2.8 m/s (6 mph), making it the calmest month of the year. This decline follows a steady increase throughout spring, where wind speeds hovered around 3.9 m/s (9 mph) in April and peaked at 4.1 m/s (9 mph) in May. The gentle breezes of June are emblematic of the early summer months, creating an inviting atmosphere perfect for outdoor activities. As the warm weather rolls in, Olsztyn embraces this soothing lull in wind, offering a tranquil respite before the breeze picks up again in the late summer and autumn months.
Weather in Olsztyn varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Olsztyn, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present a striking contrast in weather conditions. June boasts a mild climate with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 35°C (95°F), averaging around 19°C (67°F). The month experiences moderate rainfall of 76 mm (3.0 in) spread over about 12 days, with humidity levels at 66%. In stark contrast, January brings frigid temperatures, with a minimum of -26°C (-15°F) and a maximum of 11°C (52°F), averaging around -1°C (31°F). This cold month sees less precipitation, totaling 40 mm (1.6 in) over 10 days, but the humidity is notably higher at 90%. For more insights on January's chilly conditions, visit Olsztyn weather in January.
June and February present stark contrasts in weather. In June, temperatures range from a chilly 5°C (42°F) at their lowest to a scorching 35°C (95°F) at their peak, with an average of 19°C (67°F). This month also sees 76 mm (3.0 in) of precipitation over 12 days and a humidity level of 66%. In contrast, February is much colder, with temperatures dropping to a minimum of -14°C (7°F) and peaking at 18°C (65°F), averaging just 1°C (34°F). February experiences slightly less precipitation at 50 mm (2.0 in) over 11 days, coupled with a higher humidity of 88%. For a deeper dive into February weather, you can refer to Olsztyn weather in February.
June and March weather present a stark contrast in temperature and humidity. In June, temperatures range from a chilly 5°C (42°F) at night to a warm 35°C (95°F) during the day, with an average of 19°C (67°F). The month typically sees about 76 mm (3.0 in) of precipitation over approximately 12 days, with humidity at a moderate 66%. In contrast, March experiences significantly colder weather, with temperatures dipping to a minimum of -15°C (5°F) and peaking at 21°C (70°F), averaging just 4°C (39°F). The total precipitation in March is lower at 42 mm (1.7 in), occurring on around 11 days, combined with higher humidity levels at 86%. For a more detailed look at March weather, check Olsztyn weather in March.
In comparing the weather of June and April, June typically experiences much warmer temperatures, ranging from a cool 5°C (42°F) to a balmy 35°C (95°F), with an average of 19°C (67°F). In contrast, April's temperatures are noticeably cooler, with a minimum of -7°C (20°F) and a maximum of 27°C (81°F), averaging around 9°C (48°F). Additionally, June sees higher humidity levels at 66%, compared to April's 79%, and more days of precipitation, totaling 12 days and 76 mm (3.0 in) for June, versus 10 days and 58 mm (2.3 in) for April. These differences signify a stark transition from the chill of early spring to the warmth of early summer. For more detailed information, you can visit Olsztyn weather in April.
In comparison to May, June experiences warmer temperatures, with a minimum of 5°C (42°F) compared to May's -2°C (29°F), and an average rise to 19°C (67°F) against May's 14°C (57°F). The maximum temperature in June can reach up to 35°C (95°F), whereas in May, it peaks at 30°C (85°F). Though June has slightly less precipitation at 76 mm (3.0 in) over 12 days compared to May's 83 mm (3.3 in) over 15 days, the humidity is comparable, at 66% in June versus 65% in May. For more details on May's weather, you can visit Olsztyn weather in May.
In comparing the weather of June and July, June tends to be slightly cooler, with average temperatures reaching 19°C (67°F) and a maximum of 35°C (95°F), while July warms up a bit, showcasing an average of 20°C (68°F) and a peak temperature of 37°C (99°F). June also sees a bit less rainfall at 76 mm (3.0 in) over 12 days, compared to July's 83 mm (3.3 in) over 13 days, indicating a slightly wetter month. Both months exhibit similar humidity levels, with June at 66% and July slightly higher at 67%. For more specifics, you can check Olsztyn weather in July.
In June, temperatures range from a minimum of 5°C (42°F) to a maximum of 35°C (95°F), with an average of 19°C (67°F). The month experiences around 76 mm (3.0 in) of precipitation over 12 days, accompanied by a humidity level of 66%. In comparison, August sees slightly warmer temperatures, with a minimum of 7°C (44°F) and an average of 20°C (68°F), while still peaking at 35°C (94°F). Precipitation increases to 91 mm (3.6 in) over the same 12 days, and humidity remains fairly consistent at 67%. This slight shift indicates that while both months can be warm, August tends to be just a bit more humid and wetter. For more detailed information on August weather, you can visit Olsztyn weather in August.
In June, the weather is typically warmer, with daytime temperatures ranging from a minimum of 5°C (42°F) to a maximum of 35°C (95°F), averaging around 19°C (67°F). The month experiences about 76 mm (3.0 in) of precipitation over 12 days, with a humidity level of 66%. In contrast, September sees cooler temperatures, with a minimum of 1°C (34°F) and an average of 15°C (59°F), peaking at a maximum of 32°C (90°F). Though it is a little wetter, with 87 mm (3.4 in) of rain over 11 days, the humidity rises slightly to 72%. For more details about September weather in Olsztyn, visit Olsztyn weather in September.
June and October present contrasting weather patterns. In June, temperatures range significantly, with a minimum of 5°C (42°F) and maximum reaching up to 35°C (95°F), resulting in a warm average of 19°C (67°F). The month sees an average precipitation of 76 mm (3.0 in) over 12 days, with humidity around 66%. In stark contrast, October offers a chillier experience, with temperatures dipping to a minimum of -3°C (27°F) and peaking at 24°C (76°F), leading to an average temperature of 11°C (51°F). Precipitation in October is slightly less at 65 mm (2.6 in), with rain expected across 11 days and increased humidity of 83%. For more detailed information about October weather, you can visit Olsztyn weather in October.
June and November present strikingly different weather patterns. In June, temperatures range from a comfortable minimum of 5°C (42°F) to a sizzling maximum of 35°C (95°F), averaging around 19°C (67°F). The month experiences a moderate level of precipitation at 76 mm (3.0 in) over 12 days, with a humidity level of 66%, creating a warm and occasionally humid atmosphere. In contrast, November brings much cooler temperatures, with lows dipping to -7°C (19°F) and an average of only 6°C (42°F). Maximum temperatures reach a milder 19°C (67°F), while the month sees less precipitation at 40 mm (1.6 in) over 9 days and a higher humidity of 90%, contributing to a chilly and damp environment. For more specific details, you can check Olsztyn weather in November.
June and December present striking contrasts in weather. June typically experiences mild to warm temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 35°C (95°F), with an average of 19°C (67°F). This month enjoys relatively lower humidity at 66% and sees about 76 mm (3.0 in) of precipitation over 12 days. In contrast, December brings a chill, with temperatures plummeting to a minimum of -14°C (7°F) and averaging just 1°C (35°F), reaching a maximum of 14°C (58°F). The month is characterized by higher humidity levels at 92% and slightly lower precipitation of 56 mm (2.2 in) spread over 13 days. For more detailed information, you can check Olsztyn weather in December.
As June unfolds in Olsztyn, the weather marks a delightful transition into summer, showcasing warmer temperatures that range from refreshing evenings to the occasional scorching day. Compared to the cooler months, June boasts a higher average temperature, fostering an inviting atmosphere for outdoor activities. While rain does make an appearance on about half the month’s days, the overall humidity contributes to a lush, green landscape, differing notably from the drier early spring. Embrace the beauty of June's warmth and explore more about the seasonal variations by visiting Olsztyn Climate.