5-day weather forecast Tehran 21-03-2026
Weather forecast Tehran Saturday 21 March 21.03.2026: sunny, temperature from 9 °C to 17 °C.
Precipitation probability 76%. Wind up to 4.61 m/s (gusts 5.28 m/s). Air humidity 25–60%, atmospheric pressure 755–757 mm Hg, UV index up to 6.4.
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% | 11% | 60% | 755 mm Hg | NNW 337° 1.61 (1.83) m/s | 0 |
| 01:00 | Clear | 11 °C | 0% | 7% | 57% | 755 mm Hg | NNW 331° 1.81 (2.42) m/s | 0 |
| 02:00 | Clear | 10 °C | 0% | 7% | 55% | 756 mm Hg | NNW 331° 1.61 (2.36) m/s | 0 |
| 03:00 | Clear | 10 °C | 0% | 6% | 53% | 755 mm Hg | N 349° 1.81 (2.89) m/s | 0 |
| 04:00 | Clear | 9 °C | 0% | 6% | 52% | 756 mm Hg | NNW 347° 1.61 (2.75) m/s | 0 |
| 05:00 | Clear | 9 °C | 0% | 6% | 49% | 756 mm Hg | N 359° 2 (3.58) m/s | 0 |
| 06:00 |  Sunny | 9 °C | 0% | 5% | 47% | 756 mm Hg | N 356° 1.89 (3.28) m/s | 0.1 |
| 07:00 | Sunny | 12 °C | 0% | 5% | 43% | 757 mm Hg | NNW 336° 1.19 (1.39) m/s | 0.6 |
| 08:00 | Sunny | 13 °C | 0% | 5% | 39% | 757 mm Hg | W 271° 1.11 (1.28) m/s | 1.8 |
| 09:00 | Sunny | 14 °C | 0% | 5% | 35% | 757 mm Hg | WSW 249° 2 (2.31) m/s | 3.5 |
| 10:00 | Sunny | 15 °C | 0% | 7% | 31% | 757 mm Hg | WSW 249° 2.61 (3) m/s | 5.3 |
| 11:00 | Sunny | 15 °C | 0% | 7% | 28% | 756 mm Hg | WSW 250° 3.11 (3.58) m/s | 6.3 |
| 12:00 | Sunny | 16 °C | 0% | 8% | 26% | 756 mm Hg | WSW 247° 4.11 (4.72) m/s | 6.4 |
| 13:00 | Sunny | 16 °C | 0% | 9% | 25% | 755 mm Hg | WSW 244° 4.61 (5.28) m/s | 5.3 |
| 14:00 | Sunny | 17 °C | 0% | 7% | 25% | 755 mm Hg | WSW 248° 4.39 (5.06) m/s | 3.7 |
| 15:00 | Sunny | 17 °C | 0% | 5% | 25% | 755 mm Hg | WSW 253° 3.81 (4.36) m/s | 1.9 |
| 16:00 | Sunny | 17 °C | 0% | 5% | 25% | 755 mm Hg | WSW 250° 3.89 (4.5) m/s | 5 |
| 17:00 | Sunny | 16 °C | 0% | 6% | 27% | 755 mm Hg | WSW 251° 3.31 (3.81) m/s | 5 |
| 18:00 | Clear | 16 °C | 0% | 6% | 29% | 755 mm Hg | WSW 258° 2.11 (2.42) m/s | 0 |
| 19:00 | Clear | 16 °C | 0% | 6% | 29% | 756 mm Hg | W 266° 1.19 (1.39) m/s | 0 |
| 20:00 | Clear | 15 °C | 0% | 5% | 31% | 756 mm Hg | SW 231° 1.5 (1.72) m/s | 0 |
| 21:00 | Clear | 14 °C | 0% | 6% | 34% | 757 mm Hg | WSW 249° 1.11 (1.28) m/s | 0 |
| 22:00 | Clear | 14 °C | 0% | 9% | 35% | 757 mm Hg | NW 313° 1.31 (1.53) m/s | 0 |
| 23:00 |  Patchy rain possible | 14 °C | 76% (0.01 mm/hr) | 73% | 36% | 757 mm Hg | NNW 345° 2.19 (2.64) 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.