5-day weather forecast Tehran 21-03-2026
Weather forecast Tehran Saturday 21 March 21.03.2026: sunny, temperature from 10 °C to 16 °C.
No precipitation expected. Wind up to 6.5 m/s (gusts 7.47 m/s). Air humidity 23–56%, atmospheric pressure 755–757 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% | 7% | 56% | 755 mm Hg | WNW 298° 2.19 (2.53) m/s | 0 |
| 01:00 | Clear | 11 °C | 0% | 25% | 56% | 755 mm Hg | NW 316° 2.69 (3.11) m/s | 0 |
| 02:00 | Clear | 11 °C | 0% | 10% | 54% | 755 mm Hg | NNW 332° 2 (2.47) m/s | 0 |
| 03:00 | Clear | 11 °C | 0% | 8% | 52% | 755 mm Hg | NNW 329° 1.81 (2.36) m/s | 0 |
| 04:00 | Clear | 10 °C | 0% | 6% | 50% | 755 mm Hg | NNW 333° 2.11 (2.89) m/s | 0 |
| 05:00 | Clear | 10 °C | 0% | 5% | 48% | 755 mm Hg | NNW 331° 2.19 (3.28) m/s | 0 |
| 06:00 |  Sunny | 10 °C | 0% | 5% | 46% | 755 mm Hg | NNW 329° 2.19 (3.25) m/s | 0.1 |
| 07:00 | Sunny | 11 °C | 0% | 4% | 42% | 756 mm Hg | NW 313° 2.11 (2.42) m/s | 0.7 |
| 08:00 | Sunny | 13 °C | 0% | 3% | 35% | 756 mm Hg | WNW 285° 3 (3.44) m/s | 1.9 |
| 09:00 | Sunny | 14 °C | 0% | 3% | 30% | 756 mm Hg | W 278° 3.89 (4.5) m/s | 3.7 |
| 10:00 | Sunny | 15 °C | 0% | 3% | 25% | 756 mm Hg | W 277° 4.61 (5.28) m/s | 5.6 |
| 11:00 | Sunny | 15 °C | 0% | 3% | 23% | 756 mm Hg | W 276° 5 (5.75) m/s | 6.8 |
| 12:00 | Sunny | 16 °C | 0% | 4% | 24% | 756 mm Hg | W 267° 6.39 (7.36) m/s | 6.8 |
| 13:00 | Sunny | 16 °C | 0% | 6% | 26% | 755 mm Hg | W 272° 6.5 (7.47) m/s | 5.6 |
| 14:00 | Sunny | 16 °C | 0% | 6% | 26% | 755 mm Hg | W 280° 5.61 (6.44) m/s | 3.9 |
| 15:00 | Sunny | 16 °C | 0% | 6% | 26% | 755 mm Hg | W 279° 4.89 (5.64) m/s | 2.1 |
| 16:00 | Sunny | 16 °C | 0% | 5% | 26% | 755 mm Hg | W 272° 4.69 (5.42) m/s | 0.8 |
| 17:00 | Sunny | 16 °C | 0% | 6% | 28% | 755 mm Hg | W 275° 4.31 (4.94) m/s | 0.2 |
| 18:00 | Clear | 15 °C | 0% | 6% | 30% | 755 mm Hg | WNW 282° 3.61 (4.14) m/s | 0 |
| 19:00 | Clear | 15 °C | 0% | 5% | 30% | 756 mm Hg | WNW 290° 2.5 (2.89) m/s | 0 |
| 20:00 | Clear | 15 °C | 0% | 6% | 31% | 756 mm Hg | WNW 289° 1.69 (1.97) m/s | 0 |
| 21:00 | Clear | 14 °C | 0% | 6% | 32% | 756 mm Hg | WNW 287° 1.89 (2.19) m/s | 0 |
| 22:00 | Clear | 14 °C | 0% | 5% | 33% | 757 mm Hg | NW 307° 2.11 (2.42) m/s | 0 |
| 23:00 | Clear | 14 °C | 0% | 5% | 34% | 757 mm Hg | NW 321° 2 (2.39) 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.