| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 3.7° | -2.9° | 44.5mm | 15.2 | 10 |
| February | 6.1° | -2.5° | 40mm | 12.5 | 24 |
| March | 9.6° | -0.2° | 33.1mm | 11 | 41 |
| April | 16.6° | 4.6° | 38.1mm | 8.5 | 72 |
| May | 22.3° | 9.7° | 41.9mm | 8.6 | 83 |
| June | 26.7° | 14.1° | 68.5mm | 8.5 | 83 |
| July | 30.1° | 17° | 42mm | 5.9 | 76 |
| August | 29.7° | 16.7° | 62.2mm | 6.6 | 76 |
| September | 24.1° | 11.9° | 41mm | 7 | 86 |
| October | 16.7° | 6.4° | 43.9mm | 9.6 | 70 |
| November | 11.3° | 2.9° | 47.4mm | 11.3 | 50 |
| December | 5.8° | -1.4° | 48.7mm | 14.2 | 21 |
January in Sevastopol averages a daily high of 3.7°C with nights around -2.9°C. Expect roughly 15.2 wet days totalling 44.5mm. A hard month to visit for comfort alone.
February in Sevastopol averages a daily high of 6.1°C with nights around -2.5°C. Expect roughly 12.5 wet days totalling 40mm. A hard month to visit for comfort alone.
March in Sevastopol averages a daily high of 9.6°C with nights around -0.2°C. Expect roughly 11 wet days totalling 33.1mm. Demanding conditions — pack for it and plan indoor options.
April in Sevastopol averages a daily high of 16.6°C with nights around 4.6°C. Expect roughly 8.5 wet days totalling 38.1mm. Generally workable, with some weather to plan around.
May in Sevastopol averages a daily high of 22.3°C with nights around 9.7°C. Expect roughly 8.6 wet days totalling 41.9mm. Comfortable conditions for being outdoors all day.
June in Sevastopol averages a daily high of 26.7°C with nights around 14.1°C. Expect roughly 8.5 wet days totalling 68.5mm. Comfortable conditions for being outdoors all day.
July in Sevastopol averages a daily high of 30.1°C with nights around 17°C. Expect roughly 5.9 wet days totalling 42mm. Comfortable conditions for being outdoors all day.
August in Sevastopol averages a daily high of 29.7°C with nights around 16.7°C. Expect roughly 6.6 wet days totalling 62.2mm. Comfortable conditions for being outdoors all day.
September in Sevastopol averages a daily high of 24.1°C with nights around 11.9°C. Expect roughly 7 wet days totalling 41mm. Comfortable conditions for being outdoors all day.
October in Sevastopol averages a daily high of 16.7°C with nights around 6.4°C. Expect roughly 9.6 wet days totalling 43.9mm. Generally workable, with some weather to plan around.
November in Sevastopol averages a daily high of 11.3°C with nights around 2.9°C. Expect roughly 11.3 wet days totalling 47.4mm. Demanding conditions — pack for it and plan indoor options.
December in Sevastopol averages a daily high of 5.8°C with nights around -1.4°C. Expect roughly 14.2 wet days totalling 48.7mm. A hard month to visit for comfort alone.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Sevastopol peaks at 86.
Based on 30 years of records, May–June scores highest for comfort in Sevastopol, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 30.1°C.
June is the wettest, averaging 68.5mm of rain across roughly 8.5 wet days.
January is the coolest month, with average daily highs around 3.7°C.