| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 22.8° | 6.5° | 4.3mm | 0.1 | 100 |
| February | 25.2° | 8.5° | 0mm | 0 | 100 |
| March | 29.3° | 12.1° | 0mm | 0 | 91 |
| April | 34.4° | 17° | 0mm | 0 | 70 |
| May | 38.7° | 21.9° | 0mm | 0 | 53 |
| June | 40.6° | 24.8° | 0mm | 0 | 46 |
| July | 41.4° | 24.8° | 0mm | 0 | 42 |
| August | 41.4° | 25.3° | 0mm | 0 | 42 |
| September | 38.9° | 23.7° | 0mm | 0 | 52 |
| October | 34.4° | 19.7° | 0mm | 0 | 70 |
| November | 28.9° | 13.6° | 0mm | 0 | 92 |
| December | 24.1° | 8.8° | 5mm | 0.2 | 100 |
January in Al Khārjah averages a daily high of 22.8°C with nights around 6.5°C. Rain is rare — about 0.1 wet days and 4.3mm across the month. Comfortable conditions for being outdoors all day.
February in Al Khārjah averages a daily high of 25.2°C with nights around 8.5°C. Rain is rare — about 0 wet days and 0mm across the month. Comfortable conditions for being outdoors all day.
March in Al Khārjah averages a daily high of 29.3°C with nights around 12.1°C. Rain is rare — about 0 wet days and 0mm across the month. Comfortable conditions for being outdoors all day.
April in Al Khārjah averages a daily high of 34.4°C with nights around 17°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
May in Al Khārjah averages a daily high of 38.7°C with nights around 21.9°C. Rain is rare — about 0 wet days and 0mm across the month. Demanding conditions — pack for it and plan indoor options.
June in Al Khārjah averages a daily high of 40.6°C with nights around 24.8°C. Rain is rare — about 0 wet days and 0mm across the month. Demanding conditions — pack for it and plan indoor options.
July in Al Khārjah averages a daily high of 41.4°C with nights around 24.8°C. Rain is rare — about 0 wet days and 0mm across the month. Demanding conditions — pack for it and plan indoor options.
August in Al Khārjah averages a daily high of 41.4°C with nights around 25.3°C. Rain is rare — about 0 wet days and 0mm across the month. Demanding conditions — pack for it and plan indoor options.
September in Al Khārjah averages a daily high of 38.9°C with nights around 23.7°C. Rain is rare — about 0 wet days and 0mm across the month. Demanding conditions — pack for it and plan indoor options.
October in Al Khārjah averages a daily high of 34.4°C with nights around 19.7°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
November in Al Khārjah averages a daily high of 28.9°C with nights around 13.6°C. Rain is rare — about 0 wet days and 0mm across the month. Comfortable conditions for being outdoors all day.
December in Al Khārjah averages a daily high of 24.1°C with nights around 8.8°C. Rain is rare — about 0.2 wet days and 5mm across the month. Comfortable conditions for being outdoors all day.
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. Al Khārjah peaks at 100.
Based on 30 years of records, November–February scores highest for comfort in Al Khārjah, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 41.4°C.
December is the wettest, averaging 5mm of rain across roughly 0.2 wet days.
January is the coolest month, with average daily highs around 22.8°C.