| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -2.2° | -7° | 41.9mm | 13.1 | 5 |
| February | 0.1° | -6.3° | 35.7mm | 11.7 | 9 |
| March | 6° | -1.4° | 40.3mm | 12.2 | 26 |
| April | 15.3° | 5.2° | 36.6mm | 8.9 | 67 |
| May | 21.9° | 10.6° | 50.3mm | 10 | 80 |
| June | 25.6° | 14.8° | 75.6mm | 10.3 | 79 |
| July | 27.8° | 16.7° | 79.6mm | 9.7 | 77 |
| August | 27.5° | 15.7° | 45.8mm | 6.7 | 85 |
| September | 20.8° | 10.3° | 60.8mm | 8.7 | 83 |
| October | 13.1° | 4.6° | 53.6mm | 9.4 | 59 |
| November | 5.3° | 0.1° | 41.7mm | 9.7 | 31 |
| December | -0.1° | -5.2° | 44mm | 12.2 | 10 |
January in Poltava averages a daily high of -2.2°C with nights around -7°C. Expect roughly 13.1 wet days totalling 41.9mm. A hard month to visit for comfort alone.
February in Poltava averages a daily high of 0.1°C with nights around -6.3°C. Expect roughly 11.7 wet days totalling 35.7mm. A hard month to visit for comfort alone.
March in Poltava averages a daily high of 6°C with nights around -1.4°C. Expect roughly 12.2 wet days totalling 40.3mm. A hard month to visit for comfort alone.
April in Poltava averages a daily high of 15.3°C with nights around 5.2°C. Expect roughly 8.9 wet days totalling 36.6mm. Generally workable, with some weather to plan around.
May in Poltava averages a daily high of 21.9°C with nights around 10.6°C. Expect roughly 10 wet days totalling 50.3mm. Comfortable conditions for being outdoors all day.
June in Poltava averages a daily high of 25.6°C with nights around 14.8°C. Expect roughly 10.3 wet days totalling 75.6mm. Comfortable conditions for being outdoors all day.
July in Poltava averages a daily high of 27.8°C with nights around 16.7°C. Expect roughly 9.7 wet days totalling 79.6mm. Comfortable conditions for being outdoors all day.
August in Poltava averages a daily high of 27.5°C with nights around 15.7°C. Expect roughly 6.7 wet days totalling 45.8mm. Comfortable conditions for being outdoors all day.
September in Poltava averages a daily high of 20.8°C with nights around 10.3°C. Expect roughly 8.7 wet days totalling 60.8mm. Comfortable conditions for being outdoors all day.
October in Poltava averages a daily high of 13.1°C with nights around 4.6°C. Expect roughly 9.4 wet days totalling 53.6mm. Generally workable, with some weather to plan around.
November in Poltava averages a daily high of 5.3°C with nights around 0.1°C. Expect roughly 9.7 wet days totalling 41.7mm. A hard month to visit for comfort alone.
December in Poltava averages a daily high of -0.1°C with nights around -5.2°C. Expect roughly 12.2 wet days totalling 44mm. 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. Poltava peaks at 85.
Based on 30 years of records, May–September scores highest for comfort in Poltava, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 27.8°C.
July is the wettest, averaging 79.6mm of rain across roughly 9.7 wet days.
January is the coolest month, with average daily highs around -2.2°C.