Tehran weather in December 2025
Expect daytime maximum temperatures of 46°F in Tehran, Iran in December based on long-term weather averages. There are 5 hours of sunshine per day on average.
- 46°F max day temperature
46 - 5 hours of sunshine per day
- 9 days with some rainfall
9 - 32°F min night temperature
32 - 10 hours of daylight per day
10 - No heat & humidity
0 - 1.4 inches of monthly rainfall
1.4 - 2 (Low) UV index
2
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The December weather guide for Iran (Tehran) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C) | Imperial (°F)
How warm is it in Tehran in December?
Daytime temperatures usually reach 46°F in Tehran in December, falling to 32°F at night.
How sunny is it in Tehran in December?
There are normally 5 hours of bright sunshine each day in Tehran in December - that's 55% of daylight hours.
Does it rain in Tehran in December?
There are usually 9 days with some rain in Tehran in December and the average monthly rainfall is 1.4 inches.
Tehran December sunrise & sunset times
Browse the sunrise and sunset times for Tehran in December 2025. Select a month to view Tehran sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st December 2025 | 06:56 | 16:51 |
| Tuesday, 16th December 2025 | 07:07 | 16:53 |
| Wednesday, 31st December 2025 | 07:14 | 17:01 |
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