5-day weather forecast Tehran 21-03-2026
Weather forecast Tehran Saturday 21 March 21.03.2026: sunny, temperature from 9 °C to 16 °C.
No precipitation expected. Wind up to 5.19 m/s (gusts 5.97 m/s). Air humidity 19–47%, atmospheric pressure 756–758 mm Hg, UV index up to 6.8.
Sunrise 06:13
Sunset 18:15
Sunset 18:15
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 11 °C | 0% | 2% | 47% | 756 mm Hg | NNW 335° 2.19 (2.97) m/s | 0 |
| 01:00 | Clear | 10 °C | 0% | 2% | 45% | 756 mm Hg | NNW 330° 2.19 (3.22) m/s | 0 |
| 02:00 | Clear | 10 °C | 0% | 0% | 43% | 756 mm Hg | NNW 335° 2.31 (3.61) m/s | 0 |
| 03:00 | Clear | 9 °C | 0% | 0% | 41% | 756 mm Hg | NNW 343° 2.69 (4.53) m/s | 0 |
| 04:00 | Clear | 9 °C | 0% | 1% | 39% | 756 mm Hg | NNW 338° 2.5 (4.36) m/s | 0 |
| 05:00 | Clear | 9 °C | 0% | 0% | 37% | 757 mm Hg | NNW 335° 2.31 (3.97) m/s | 0 |
| 06:00 |  Sunny | 9 °C | 0% | 0% | 36% | 758 mm Hg | NNW 340° 2.19 (3.58) m/s | 0.1 |
| 07:00 | Sunny | 11 °C | 0% | 0% | 34% | 758 mm Hg | NNW 340° 1.69 (1.97) m/s | 0.7 |
| 08:00 | Sunny | 12 °C | 0% | 0% | 31% | 758 mm Hg | WNW 296° 1.19 (1.39) m/s | 1.9 |
| 09:00 | Sunny | 13 °C | 0% | 0% | 28% | 758 mm Hg | W 272° 1.89 (2.19) m/s | 3.7 |
| 10:00 | Sunny | 14 °C | 0% | 1% | 26% | 758 mm Hg | W 268° 2.69 (3.11) m/s | 5.6 |
| 11:00 | Sunny | 15 °C | 0% | 0% | 22% | 758 mm Hg | W 262° 3.31 (3.81) m/s | 6.8 |
| 12:00 | Sunny | 16 °C | 0% | 2% | 20% | 757 mm Hg | WSW 257° 4.11 (4.72) m/s | 6.8 |
| 13:00 | Sunny | 16 °C | 0% | 1% | 19% | 756 mm Hg | WSW 255° 5.19 (5.97) m/s | 5.6 |
| 14:00 | Sunny | 16 °C | 0% | 3% | 21% | 756 mm Hg | WSW 257° 5.19 (5.97) m/s | 3.9 |
| 15:00 | Sunny | 16 °C | 0% | 4% | 22% | 756 mm Hg | W 267° 4 (4.61) m/s | 2.1 |
| 16:00 | Sunny | 16 °C | 0% | 4% | 23% | 756 mm Hg | W 277° 3.31 (3.81) m/s | 0.8 |
| 17:00 | Sunny | 16 °C | 0% | 4% | 23% | 756 mm Hg | WNW 284° 2.81 (3.22) m/s | 0.2 |
| 18:00 | Clear | 16 °C | 0% | 4% | 25% | 756 mm Hg | WNW 293° 2.39 (2.75) m/s | 0 |
| 19:00 | Clear | 15 °C | 0% | 4% | 26% | 757 mm Hg | NW 322° 1.89 (2.19) m/s | 0 |
| 20:00 | Clear | 15 °C | 0% | 3% | 27% | 757 mm Hg | N 1° 1.81 (2.08) m/s | 0 |
| 21:00 | Clear | 14 °C | 0% | 3% | 28% | 757 mm Hg | N 5° 2 (2.33) m/s | 0 |
| 22:00 | Clear | 14 °C | 0% | 4% | 29% | 758 mm Hg | N 0° 2.19 (2.78) m/s | 0 |
| 23:00 | Clear | 13 °C | 0% | 4% | 29% | 758 mm Hg | N 4° 2.31 (3.25) m/s | 0 |
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.