| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 8.6° | — | 2.3mm | 2.1 | 59 |
| February | 9.6° | — | 0.5mm | 1.5 | 64 |
| March | 14.2° | 7.6° | — | — | 75 |
| April | 19.9° | 11.3° | 175.6mm | 5.3 | 89 |
| May | 25.5° | 15.1° | 222.1mm | 7.4 | 85 |
| June | 31° | 19.8° | 201.2mm | 6.8 | 70 |
| July | 33.1° | 21.2° | 173.2mm | 5 | 66 |
| August | 32.7° | 21.3° | 44.4mm | 2.6 | 72 |
| September | 27° | 17° | 101.1mm | 3.7 | 93 |
| October | 20.5° | — | 101.5mm | 4.1 | 92 |
| November | 14.3° | — | 0.8mm | 2 | 78 |
| December | 9.3° | — | 0.7mm | 1.8 | 62 |
January in Ganja averages a daily high of 8.6°C. Rain is rare — about 2.1 wet days and 2.3mm across the month. Generally workable, with some weather to plan around.
February in Ganja averages a daily high of 9.6°C. Rain is rare — about 1.5 wet days and 0.5mm across the month. Generally workable, with some weather to plan around.
March in Ganja averages a daily high of 14.2°C with nights around 7.6°C. Comfortable conditions for being outdoors all day.
April in Ganja averages a daily high of 19.9°C with nights around 11.3°C. Expect roughly 5.3 wet days totalling 175.6mm. Comfortable conditions for being outdoors all day.
May in Ganja averages a daily high of 25.5°C with nights around 15.1°C. Expect roughly 7.4 wet days totalling 222.1mm. Comfortable conditions for being outdoors all day.
June in Ganja averages a daily high of 31°C with nights around 19.8°C. Expect roughly 6.8 wet days totalling 201.2mm. Generally workable, with some weather to plan around.
July in Ganja averages a daily high of 33.1°C with nights around 21.2°C. Expect roughly 5 wet days totalling 173.2mm. Generally workable, with some weather to plan around.
August in Ganja averages a daily high of 32.7°C with nights around 21.3°C. Rain is rare — about 2.6 wet days and 44.4mm across the month. Generally workable, with some weather to plan around.
September in Ganja averages a daily high of 27°C with nights around 17°C. Expect roughly 3.7 wet days totalling 101.1mm. Comfortable conditions for being outdoors all day.
October in Ganja averages a daily high of 20.5°C. Expect roughly 4.1 wet days totalling 101.5mm. Comfortable conditions for being outdoors all day.
November in Ganja averages a daily high of 14.3°C. Rain is rare — about 2 wet days and 0.8mm across the month. Comfortable conditions for being outdoors all day.
December in Ganja averages a daily high of 9.3°C. Rain is rare — about 1.8 wet days and 0.7mm across the month. Generally workable, with some weather to plan around.
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. Ganja peaks at 93.
Based on 30 years of records, April–May scores highest for comfort in Ganja, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 33.1°C.
May is the wettest, averaging 222.1mm of rain across roughly 7.4 wet days.
January is the coolest month, with average daily highs around 8.6°C.