Weather in テヘラン in 12月
Climate normals based on 10 years of historical data for テヘラン, イラン・イスラム共和国.
Average high
10°C
Average low
1°C
Rainfall
35 mm
6 rainy days
Sunshine
5.3h/day
湿度
48%
How Hot Is テヘラン in 12月?
Crisp autumn weather settles over テヘラン: 10°C by day, 1°C after dark. The pattern barely shifts from November — just a 5°C difference in average high.
Sunshine Hours in 12月
Expect overcast stretches with patches of sun: 5.3h a day in テヘラン's December.
Does It Rain In テヘラン In 12月?
Most days are dry in テヘラン, but 35mm falls across 6 wet ones.
Is テヘラン Humid In 12月?
テヘラン's December feels balanced: humidity averages 48%, neither dry nor sticky.
Wind In テヘラン In 12月
Air stays mostly still in テヘラン: 9 kph on average in December.
Cloud Cover In テヘラン In 12月
Sun and cloud trade off in テヘラン during December — about 38% cloud cover on average.
Cities With Similar Weather In 12月
Weather in テヘラン, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | 9°C / -1°C | 42mm | Details → |
| 2月の天気 | 11°C / 1°C | 49mm | Details → |
| 3月の天気 | 16°C / 5°C | 56mm | Details → |
| 4月の天気 | 22°C / 11°C | 44mm | Details → |
| 5月の天気 | 28°C / 16°C | 24mm | Details → |
| 6月の天気 | 35°C / 23°C | 2mm | Details → |
| 7月の天気 | 37°C / 25°C | 2mm | Details → |
| 8月の天気 | 36°C / 24°C | 0mm | Details → |
| 9月の天気 | 32°C / 20°C | 4mm | Details → |
| 10月の天気 | 24°C / 14°C | 27mm | Details → |
| 11月の天気 | 15°C / 6°C | 49mm | Details → |
| 12月の天気 | 10°C / 1°C | 35mm |