| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 2.4° | -2.5° | 61.2mm | 13.4 | 11 |
| February | 4.4° | -4.3° | 41.8mm | 10.6 | 19 |
| March | 9° | -0.9° | 53.8mm | 14.3 | 32 |
| April | 15.4° | 3.4° | 51.7mm | 13.4 | 58 |
| May | 20.6° | 7.5° | 69.3mm | 15.8 | 70 |
| June | 24.8° | 10.7° | 38.5mm | 10.6 | 79 |
| July | 28.6° | 13.3° | 8.6mm | 1.9 | 90 |
| August | 29.6° | 13.1° | 4.6mm | 1.9 | 86 |
| September | 25.3° | 9.6° | 18.7mm | 4.7 | 91 |
| October | 18.3° | 5.4° | 43.3mm | 9.8 | 75 |
| November | 11.7° | 0.3° | 44mm | 8.9 | 53 |
| December | 5.2° | -2.5° | 42.9mm | 10.9 | 24 |
January in Sivas averages a daily high of 2.4°C with nights around -2.5°C. Expect roughly 13.4 wet days totalling 61.2mm. A hard month to visit for comfort alone.
February in Sivas averages a daily high of 4.4°C with nights around -4.3°C. Expect roughly 10.6 wet days totalling 41.8mm. A hard month to visit for comfort alone.
March in Sivas averages a daily high of 9°C with nights around -0.9°C. Expect roughly 14.3 wet days totalling 53.8mm. A hard month to visit for comfort alone.
April in Sivas averages a daily high of 15.4°C with nights around 3.4°C. Expect roughly 13.4 wet days totalling 51.7mm. Generally workable, with some weather to plan around.
May in Sivas averages a daily high of 20.6°C with nights around 7.5°C. Expect roughly 15.8 wet days totalling 69.3mm. Generally workable, with some weather to plan around.
June in Sivas averages a daily high of 24.8°C with nights around 10.7°C. Expect roughly 10.6 wet days totalling 38.5mm. Comfortable conditions for being outdoors all day.
July in Sivas averages a daily high of 28.6°C with nights around 13.3°C. Rain is rare — about 1.9 wet days and 8.6mm across the month. Comfortable conditions for being outdoors all day.
August in Sivas averages a daily high of 29.6°C with nights around 13.1°C. Rain is rare — about 1.9 wet days and 4.6mm across the month. Comfortable conditions for being outdoors all day.
September in Sivas averages a daily high of 25.3°C with nights around 9.6°C. Expect roughly 4.7 wet days totalling 18.7mm. Comfortable conditions for being outdoors all day.
October in Sivas averages a daily high of 18.3°C with nights around 5.4°C. Expect roughly 9.8 wet days totalling 43.3mm. Comfortable conditions for being outdoors all day.
November in Sivas averages a daily high of 11.7°C with nights around 0.3°C. Expect roughly 8.9 wet days totalling 44mm. Demanding conditions — pack for it and plan indoor options.
December in Sivas averages a daily high of 5.2°C with nights around -2.5°C. Expect roughly 10.9 wet days totalling 42.9mm. 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. Sivas peaks at 91.
Based on 30 years of records, July–September scores highest for comfort in Sivas, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 29.6°C.
May is the wettest, averaging 69.3mm of rain across roughly 15.8 wet days.
January is the coolest month, with average daily highs around 2.4°C.