Sumayl in December
6.4out of 10
Possible, with caveats
Cool: highs only around 13°C. Frequent rain: about 9 rainy days.
13°CAvg high
4°CAvg low
9Rainy days (75 mm)
9:29 hDaylight
07:20Sunrise · 16:49 Sunset
Why this score
- Cool: highs only around 13°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±4.3 days)
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in December varies a lot between years (±4.3 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 11°C | 2°C | 83 mm | 10 | – | – | 5.8 |
| February | 13°C | 3°C | 75 mm | 10 | – | – | 6.2 |
| March | 17°C | 7°C | 82 mm | 10 | – | – | 6.9 |
| April | 23°C | 11°C | 58 mm | 8 | – | – | 8.0 |
| May | 30°C | 16°C | 25 mm | 4 | – | – | 8.2 |
| June | 37°C | 22°C | 1 mm | 0 | – | – | 6.8 |
| July | 41°C | 25°C | 0 mm | 0 | – | – | 5.8 |
| August | 40°C | 25°C | 0 mm | 0 | – | – | 6.0 |
| September | 36°C | 20°C | 1 mm | 0 | – | – | 7.2 |
| October | 28°C | 15°C | 25 mm | 4 | – | – | 8.6 |
| November | 19°C | 9°C | 52 mm | 6 | – | – | 7.8 |
| December | 13°C | 4°C | 75 mm | 9 | – | – | 6.4 |
Frequently asked questions
How hot is Sumayl in December?
Daytime highs average 13°C and nights about 4°C.
When is the best time to visit Sumayl?
The best months are October, May, April.