January in As Suwayq averages a daily high of 25.9°C with nights around 14.5°C. Expect roughly 3.3 wet days totalling 5.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit As Suwayq is December–January.
Based on RUSTAQ, MU (48.1km), 1995–2024. 17 years of January data.