Shahrīār Climate by Month
Shahrīār, Tehran, Iran
Very hot summers and cool winters, with little rain.
The climate in Shahrīār is one of very hot summers and cool winters, with little rain. July is the warmest month, with highs around 96°F (36°C); January is the coolest at 47°F (9°C), and nights dip to 34°F (1°C). It gets only 9.8 in (250 mm) of rain a year. June to September are almost completely dry.
- Warmest month
- 96°F(36°C)
- Average high, July
- Coldest nights
- 34°F(1°C)
- Average low, January
- Rain per year
- 9.8 in(250 mm)
- No clear rainy season
- Humidity
- 46%
- Sunniest: June
Best and worst months in Shahrīār
Best for weatherThe most comfortable weather comes in October, with highs around 75°F (24°C) and about 0.8 in (21 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 47°F (9°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Shahrīār weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 47°F(9°C) | 34°F(1°C) | 1.3 in(34 mm) | 69% | 2.5 |
| FebFebruary | 53°F(11°C) | 38°F(3°C) | 1.4 in(35 mm) | 59% | 3.3 |
| MarMarch | 62°F(17°C) | 45°F(7°C) | 1.4 in(35 mm) | 42% | 4.1 |
| AprApril | 71°F(22°C) | 54°F(12°C) | 1.2 in(30 mm) | 41% | 4.9 |
| MayMay | 81°F(27°C) | 62°F(16°C) | 0.6 in(14 mm) | 38% | 6.1 |
| JunJune | 91°F(33°C) | 69°F(21°C) | 0.2 in(5 mm) | 28% | 7.1 |
| JulJuly | 96°F(36°C) | 74°F(23°C) | 0.1 in(3 mm) | 29% | 7.0 |
| AugAugust | 94°F(35°C) | 72°F(22°C) | 0.1 in(2 mm) | 31% | 6.4 |
| SepSeptember | 87°F(31°C) | 65°F(18°C) | 0.1 in(3 mm) | 33% | 5.4 |
| OctOctoberBest | 75°F(24°C) | 55°F(13°C) | 0.8 in(21 mm) | 43% | 4.0 |
| NovNovember | 59°F(15°C) | 44°F(7°C) | 1.3 in(33 mm) | 62% | 2.9 |
| DecDecember | 50°F(10°C) | 37°F(3°C) | 1.4 in(35 mm) | 72% | 2.4 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Shahrīār →- 🇮🇷SāvehMarkazi, Iran · Pop. 221k98%matchSame winter lowsSame sunshineShahrīār vs Sāveh →
- 🇮🇷KahrīzakTehran, Iran · Pop. 38k96%matchSame winter lowsSame humidityShahrīār vs Kahrīzak →
- 🇮🇷QomQom Province, Iran · Pop. 900k93%matchSimilar rainfallSame sunshineShahrīār vs Qom →
- 🇮🇷DāmghānSemnan, Iran · Pop. 68k92%matchSame summer highsSame sunshineShahrīār vs Dāmghān →
- 🇮🇷Īstgāh-e Rāh Āhan-e GarmsārSemnan, Iran · Pop. 49k90%matchSame winter lowsSame humidityShahrīār vs Īstgāh-e Rāh Āhan-e Garmsār →