Climate almanac
Lavāsān
Tehran, Iran · 35.82°, 51.64°
What is the climate like in Lavāsān?
The best time to visit Lavāsān is typically May – October, with trip comfort peaking in August (8.7/10). Lavāsān is warmest in July, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically March and the driest is August; the year sees roughly 13 in (320 mm) of precipitation.
- Best time to visitMay – October — comfort peaks in August (8.7/10)
- Warmest monthJuly — average high 86°F (30°C)
- Coolest monthJanuary — average low 19°F (-7°C)
- Wettest monthMarch (2.3 in (58 mm))
- Driest monthAugust (0.1 in (2 mm))
- Annual precipitation13 in (320 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTehran-mehrabad, 33 km away (1944-2025)