| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 12.4° | 1.9° | — | — | 70 |
| February | 15.4° | 4.6° | — | — | 79 |
| March | 19.3° | 7.9° | — | — | 92 |
| April | 24.6° | 10.8° | — | — | 94 |
| May | 30.6° | 14.9° | — | — | 80 |
| June | 34.6° | 19.5° | 0mm | 0 | 70 |
| July | 36.8° | 22.4° | 0mm | 0 | 61 |
| August | 36.9° | 22.7° | 0mm | 0 | 60 |
| September | 33.9° | 19.7° | 0.3mm | 1 | 70 |
| October | 28.6° | 14.7° | 5.3mm | 3 | 88 |
| November | 20.5° | 8° | — | — | 94 |
| December | 13.9° | 5.8° | — | — | 74 |
January in Ar Rastan averages a daily high of 12.4°C with nights around 1.9°C. Generally workable, with some weather to plan around.
February in Ar Rastan averages a daily high of 15.4°C with nights around 4.6°C. Comfortable conditions for being outdoors all day.
March in Ar Rastan averages a daily high of 19.3°C with nights around 7.9°C. Comfortable conditions for being outdoors all day.
April in Ar Rastan averages a daily high of 24.6°C with nights around 10.8°C. Comfortable conditions for being outdoors all day.
May in Ar Rastan averages a daily high of 30.6°C with nights around 14.9°C. Comfortable conditions for being outdoors all day.
June in Ar Rastan averages a daily high of 34.6°C with nights around 19.5°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
July in Ar Rastan averages a daily high of 36.8°C with nights around 22.4°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
August in Ar Rastan averages a daily high of 36.9°C with nights around 22.7°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
September in Ar Rastan averages a daily high of 33.9°C with nights around 19.7°C. Rain is rare — about 1 wet days and 0.3mm across the month. Generally workable, with some weather to plan around.
October in Ar Rastan averages a daily high of 28.6°C with nights around 14.7°C. Expect roughly 3 wet days totalling 5.3mm. Comfortable conditions for being outdoors all day.
November in Ar Rastan averages a daily high of 20.5°C with nights around 8°C. Comfortable conditions for being outdoors all day.
December in Ar Rastan averages a daily high of 13.9°C with nights around 5.8°C. 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. Ar Rastan peaks at 94.
Based on 30 years of records, March–April scores highest for comfort in Ar Rastan, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 36.9°C.
October is the wettest, averaging 5.3mm of rain across roughly 3 wet days.
January is the coolest month, with average daily highs around 12.4°C.