| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 13.6° | 3° | 18.7mm | 5 | 70 |
| February | 15.5° | 3.4° | 14.1mm | 4 | 78 |
| March | 20.1° | 6.3° | 57.9mm | 7.5 | 85 |
| April | 24.6° | 8.8° | — | — | 94 |
| May | 30° | 12.5° | 0.5mm | 0.5 | 87 |
| June | 32.6° | 15.3° | 0mm | 0 | 78 |
| July | 34.2° | 17.5° | 0mm | 0 | 71 |
| August | 34.5° | 18.1° | 0mm | 0 | 70 |
| September | 32.1° | 16.2° | 0mm | 0 | 80 |
| October | 28° | 12.2° | 30.6mm | 2.5 | 91 |
| November | 20.7° | 7.9° | 3.1mm | 1 | 98 |
| December | 15.7° | 3.9° | 9.7mm | 5 | 76 |
January in As-Suwayda averages a daily high of 13.6°C with nights around 3°C. Expect roughly 5 wet days totalling 18.7mm. Generally workable, with some weather to plan around.
February in As-Suwayda averages a daily high of 15.5°C with nights around 3.4°C. Expect roughly 4 wet days totalling 14.1mm. Comfortable conditions for being outdoors all day.
March in As-Suwayda averages a daily high of 20.1°C with nights around 6.3°C. Expect roughly 7.5 wet days totalling 57.9mm. Comfortable conditions for being outdoors all day.
April in As-Suwayda averages a daily high of 24.6°C with nights around 8.8°C. Comfortable conditions for being outdoors all day.
May in As-Suwayda averages a daily high of 30°C with nights around 12.5°C. Rain is rare — about 0.5 wet days and 0.5mm across the month. Comfortable conditions for being outdoors all day.
June in As-Suwayda averages a daily high of 32.6°C with nights around 15.3°C. Rain is rare — about 0 wet days and 0mm across the month. Comfortable conditions for being outdoors all day.
July in As-Suwayda averages a daily high of 34.2°C with nights around 17.5°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
August in As-Suwayda averages a daily high of 34.5°C with nights around 18.1°C. Rain is rare — about 0 wet days and 0mm across the month. Generally workable, with some weather to plan around.
September in As-Suwayda averages a daily high of 32.1°C with nights around 16.2°C. Rain is rare — about 0 wet days and 0mm across the month. Comfortable conditions for being outdoors all day.
October in As-Suwayda averages a daily high of 28°C with nights around 12.2°C. Rain is rare — about 2.5 wet days and 30.6mm across the month. Comfortable conditions for being outdoors all day.
November in As-Suwayda averages a daily high of 20.7°C with nights around 7.9°C. Rain is rare — about 1 wet days and 3.1mm across the month. Comfortable conditions for being outdoors all day.
December in As-Suwayda averages a daily high of 15.7°C with nights around 3.9°C. Expect roughly 5 wet days totalling 9.7mm. 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. As-Suwayda peaks at 98.
Based on 30 years of records, October–November scores highest for comfort in As-Suwayda, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 34.5°C.
March is the wettest, averaging 57.9mm of rain across roughly 7.5 wet days.
January is the coolest month, with average daily highs around 13.6°C.