Climate and monthly weather forecast
Sevastopol, Ukraine

Sevastopol, a city located on the Crimean Peninsula in Eastern Europe, takes after the mainly humid subtropical climate, benchmarked under the Köppen climate classification as Cfa. The subtropical characteristics provide no dry season with weather that exhibits fairly high temperatures and humidity levels throughout the year.

Diversified weather movements manifest throughout all year around, starting from January to December, fluctuating temperatures combine with changing precipitation rates and various daylight hours. Within the highest range, temperatures escalate up to 27°C (80.6°F), predominantly seen in the summer months of July and August. On the contrary, low temperatures stoop down to -1°C (30.2°F), evident during the winter months of January and February.

Rainfall distribution is evenly spread across the year, with December experiencing the highest quantity of rain, hitting up to 74mm (2.91"). The least rainfall witnessed is in April, accumulating to 36mm (1.42"). The daylight duration extends up to a maximum of 15.5 hours in June before tapering off to a minimum of 8.9 hours in December. With regard to sunshine hours, it is clear that the sunny nature of the city flourishes in July, maxing at an impressive 10 hours worth of sunlight. In contrast, the sunlight wanes to a mere 2 hours in December, which contributes to the city’s winter vibe.

Unique weather patterns prevail in Sevastopol, where sea temperatures soar to 24.8°C (76.6°F) during August, making it an ideal aquatic playground. On the other side of the coin, sea temperatures drop to 7.7°C (45.9°F) in the frosty February period. Reflectively, the UV index follows a similar pattern peaking to 8 in peak summer months of June and July, then rolling down to 1 during winter months.

Visiting Sevastopol during the late spring and early summer months would be ideal. Between May to June, the temperatures fare from 15°C (59°F) to 24°C (75.2°F), showcasing a comfortable climate. Adding to its appeal, sunlight hours stretch between 14.8 hours to 15.5 hours, the maximum the city experiences. Consequently, these extended daylight hours coupled with moderate 7 to 8 UV index measurements, give ample time and opportunity to sightsee.

Towards the year's end, Sevastopol poses less inviting conditions. From December into January, temperatures fall from 7°C (44.6°F) to 5°C (41°F) respectively, with night times introducing a considerable chill as they dip towards -1°C (30.2°F). Moreover, the rainfall increases during this period, spiking at 74mm (2.91") in December with precipitation being a common cause throughout 13 days of the month.

Spring advances with a warming trend that contributes to lifting the spirit of Sevastopol. March sets this mood with an average low of 1°C (33.8°F) and reaching a warmer 9°C (48.2°F) as the day progresses. Gradually, temperatures rise through April and May, peaking at 20°C (68°F), making it an ideal time to visit. Rainfall holds steady, averaging around 39mm (1.54") in May, bringing about a fresh ambiance across the city.

Summer gives Sevastopol a lively climate boasting maximum average temperatures of 24°C (75.2°F) to 27°C (80.6°F) from June to August. Enjoy the plentiful sunbathing opportunities as sunshine prevails for 10 hours a day in June and July. Simultaneously, sea temperatures peak to a swimmable 24.3°C (75.7°F) in July, enhancing the charm of this seaside city.

Autumn in Sevastopol presents a declining trend from the peak summer temperatures. September starts on a high of 22°C (71.6°F), falling progressively to 16°C (60.8°F) by November. Daylight hours begin to shorten, yet supply ample light with 11 hours in October to 9.6 hours in November. Rainfall slightly increases during this period, surging to 57mm (2.24") in November, marking the transition towards winter.

Winter arrives with a considerable drop in temperatures which plummet from 11°C (51.8°F) in December to 5°C (41°F) in January. However, the city sees a slight reprieve in February with the temperatures moderately rising to 6°C (42.8°F). The daylight duration is at its shortest during this period peaking at 9.6 hours in December before dropping to just 8.9 hours in January. Coupled with this, sea temperatures reach a chilly low of 7.7°C (45.9°F) in February, driving most visitors back to the confines of indoor attractions.

The weather in Sevastopol, Ukraine, during January can be a bit harsh. January can be a challenge for those not averse to the cold with temperatures oscillating from -1°C (30.2°F) to 5°C (41°F). Clear days are a rarity with a copious 57mm (2.24") of rainfall spread across 12 days. Weather in January »

February sees a nearly identical climatic blueprint as January but with a slight decrease in rainfall. A slim difference in temperature between February and January becomes evident while noticeable signs of the upcoming spring are still rare. Weather in February »

Welcoming the advent of spring, March shows marked improvements in climatic conditions compared to February. The temperature range extends to from 1°C (33.8°F) to 9°C (48.2°F) in March, signaling a significant uptrend. Pairing this with reduced rainfall of 42mm (1.65") over ten days, March starts to exhibit more outdoor-friendly weather. Weather in March »

April brings about a visible transformation in the temperatures, with a tangible spring vibe taking over. The upswing in temperature continues in April, from 6°C (42.8°F) to 15°C (59°F), making the outdoors more inviting. The climatic shift positively influences Sea temperatures, making water-based activities more enjoyable. Weather in April »

May in Sevastopol, Ukraine, truly embraces spring with temperatures soaring and rainfall decreasing compared to April. The climatic variables indicate a progression towards summer as the temperatures notably climb from 10°C (50°F) up to 20°C (68°F). Weather in May »

June marks the switch from spring to summer in the city with warmer temperatures. Climatic patterns in June continue to show an upturn with temperatures ranging between 14°C (57.2°F) and 24°C (75.2°F). The city is bathed in sunshine, with longer daylight hours allowing for extended recreational activities. Weather in June »

July, a zenith of the Ukrainian summer, presents the most generous temperatures of the year. With temperatures varying from 17°C (62.6°F) to 27°C (80.6°F), July possesses the warmest conditions of the year. The extended daylight hours ensure that the city can make the most out of the sunshine. Weather in July »

August mimics July’s weather pattern, providing continuity to the summer season in Sevastopol. The weather stays consistently warm in August, and it matches July's high, maintaining a range from 17°C (62.6°F) to 27°C (80.6°F). Weather in August »

September initiates the transition period from summer to autumn, underscored by a subtle dip in temperature. The mercury registers a noticeable downturn falling from 13°C (55.4°F) to 22°C (71.6°F) in September, a notable change from the peaked summer months. Weather in September »

October ushers in the heart of autumn with a more pronounced decrease in temperature and shorter daylight hours. Temperatures are now more moderate, ranging from 8°C (46.4°F) to 16°C (60.8°F), subtly transitioning towards winter. Weather in October »

November marks the onset of winter with temperatures dropping significantly compared to October. With temperatures moving from 3°C (37.4°F) to 11°C (51.8°F), early winter takes over Sevastopol. The Sea becomes too brisk for swimming or similar water activities. Weather in November »

December fully embodies winter, yielding the city to a cold, often cloudy, Christmas season. The city plunges into the winter's heart with a temperature range from 2°C (35.6°F) up to 7°C (44.6°F) - indeed festive but frosty. Weather in December »