| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 16.2° | 6.7° | 100mm | 11.8 | 64 |
| February | 16.3° | 7.1° | 94.4mm | 10.6 | 67 |
| March | 19.2° | 9° | 96.7mm | 10.6 | 76 |
| April | 22.4° | 11.3° | 69.2mm | 8.4 | 83 |
| May | 26.3° | 14.4° | 55.6mm | 6.6 | 87 |
| June | 32° | 18.2° | 15mm | 3.1 | 74 |
| July | 36.1° | 21.7° | 1.7mm | 0.9 | 62 |
| August | 36.1° | 22° | 5.1mm | 1.7 | 60 |
| September | 31.4° | 19.2° | 32.3mm | 5.7 | 71 |
| October | 28° | 15.8° | 56.3mm | 7.1 | 82 |
| November | 20.6° | 11.1° | 138.1mm | 11.8 | 76 |
| December | 16.5° | 8.2° | 100mm | 10.8 | 67 |
January in Tizi Ouzou averages a daily high of 16.2°C with nights around 6.7°C. Expect roughly 11.8 wet days totalling 100mm. Generally workable, with some weather to plan around.
February in Tizi Ouzou averages a daily high of 16.3°C with nights around 7.1°C. Expect roughly 10.6 wet days totalling 94.4mm. Generally workable, with some weather to plan around.
March in Tizi Ouzou averages a daily high of 19.2°C with nights around 9°C. Expect roughly 10.6 wet days totalling 96.7mm. Comfortable conditions for being outdoors all day.
April in Tizi Ouzou averages a daily high of 22.4°C with nights around 11.3°C. Expect roughly 8.4 wet days totalling 69.2mm. Comfortable conditions for being outdoors all day.
May in Tizi Ouzou averages a daily high of 26.3°C with nights around 14.4°C. Expect roughly 6.6 wet days totalling 55.6mm. Comfortable conditions for being outdoors all day.
June in Tizi Ouzou averages a daily high of 32°C with nights around 18.2°C. Expect roughly 3.1 wet days totalling 15mm. Generally workable, with some weather to plan around.
July in Tizi Ouzou averages a daily high of 36.1°C with nights around 21.7°C. Rain is rare — about 0.9 wet days and 1.7mm across the month. Generally workable, with some weather to plan around.
August in Tizi Ouzou averages a daily high of 36.1°C with nights around 22°C. Rain is rare — about 1.7 wet days and 5.1mm across the month. Generally workable, with some weather to plan around.
September in Tizi Ouzou averages a daily high of 31.4°C with nights around 19.2°C. Expect roughly 5.7 wet days totalling 32.3mm. Generally workable, with some weather to plan around.
October in Tizi Ouzou averages a daily high of 28°C with nights around 15.8°C. Expect roughly 7.1 wet days totalling 56.3mm. Comfortable conditions for being outdoors all day.
November in Tizi Ouzou averages a daily high of 20.6°C with nights around 11.1°C. Expect roughly 11.8 wet days totalling 138.1mm. Comfortable conditions for being outdoors all day.
December in Tizi Ouzou averages a daily high of 16.5°C with nights around 8.2°C. Expect roughly 10.8 wet days totalling 100mm. 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. Tizi Ouzou peaks at 87.
Based on 30 years of records, April–May scores highest for comfort in Tizi Ouzou, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 36.1°C.
November is the wettest, averaging 138.1mm of rain across roughly 11.8 wet days.
January is the coolest month, with average daily highs around 16.2°C.