SeasonMapIran in December
December is Iran's 8th-best month (rank 8 of 12): its 6 destinations average 76/100, led by Qeshm at 92 — 25°C and 3 rainy days — while Tehran is cooler at 6°C and scores 62.
#8 of 12 months for Iran · 6 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Iran in December
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Qeshm | Island | 25°C | 26 mm · 3 days | 92 tier S | — |
| 2 | Kish Island | Island | 26°C | 33 mm · 2 days | 90 tier S | — |
| 3 | Yazd | City | 15°C | 13 mm · 2 days | 75 tier B | — |
| 4 | Shiraz | City | 11°C | 56 mm · 5 days | 72 tier B | — |
| 5 | Isfahan | City | 8°C | 15 mm · 4 days | 67 tier C | — |
| 6 | Tehran | City | 6°C | 33 mm · 8 days | 62 tier C | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means December is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Iran in December
- Yalda night · Tehran and 1 more place · 20–21 Dec