Kāshān, Iran Climate by Month
Kāshān, Isfahan, Iran
Very hot summers and cool winters, with little rain, mostly from November to March.
The climate in Kāshān is one of very hot summers and cool winters, with little rain, mostly from November to March. July is the warmest month, with highs around 103°F (39°C); January is the coolest at 53°F (12°C), and nights dip to 36°F (2°C). It gets only 7.2 in (184 mm) of rain a year. May to September are almost completely dry. The air is dry, averaging 40% relative humidity.
- Warmest month
- 103°F(39°C)
- Average high, July
- Coldest nights
- 36°F(2°C)
- Average low, January
- Rain per year
- 7.2 in(184 mm)
- Wettest: November
- Humidity
- 40%
- Sunniest: June
Best and worst months in Kāshān
Best for weatherThe most comfortable weather comes in April, with highs around 76°F (25°C) and about 0.9 in (23 mm) of rain a month.
Least pleasantJuly and August are the least pleasant; July is the hottest, with highs of 103°F (39°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 April.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Kāshān weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 53°F(12°C) | 36°F(2°C) | 1.2 in(30 mm) | 60% | 2.9 |
| FebFebruary | 59°F(15°C) | 40°F(4°C) | 0.9 in(22 mm) | 50% | 3.8 |
| MarMarch | 68°F(20°C) | 47°F(8°C) | 0.9 in(22 mm) | 37% | 4.6 |
| AprAprilBest | 76°F(25°C) | 55°F(13°C) | 0.9 in(23 mm) | 41% | 5.2 |
| MayMay | 87°F(30°C) | 62°F(17°C) | 0.4 in(9 mm) | 35% | 6.3 |
| JunJune | 97°F(36°C) | 70°F(21°C) | 0.1 in(2 mm) | 25% | 7.3 |
| JulJuly | 103°F(39°C) | 77°F(25°C) | 0.0 in(0 mm) | 25% | 7.1 |
| AugAugust | 101°F(39°C) | 74°F(23°C) | 0.0 in(1 mm) | 25% | 6.7 |
| SepSeptember | 94°F(35°C) | 67°F(19°C) | 0.0 in(1 mm) | 28% | 5.8 |
| OctOctober | 82°F(28°C) | 57°F(14°C) | 0.6 in(16 mm) | 37% | 4.4 |
| NovNovember | 65°F(19°C) | 45°F(7°C) | 1.3 in(34 mm) | 54% | 3.2 |
| DecDecember | 55°F(13°C) | 38°F(3°C) | 0.9 in(24 mm) | 65% | 2.6 |
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 Kāshān →- 🇮🇷QomQom Province, Iran · Pop. 900k98%matchSame winter lowsSimilar rainfallKāshān vs Qom →
- 🇮🇷Īstgāh-e Rāh Āhan-e GarmsārSemnan, Iran · Pop. 49k94%matchSame winter lowsSame summer highsKāshān vs Īstgāh-e Rāh Āhan-e Garmsār →
- 🇮🇷PākdashtTehran, Iran · Pop. 236k94%matchSame winter lowsSimilar rainfallKāshān vs Pākdasht →
- 🇮🇷SāvehMarkazi, Iran · Pop. 221k94%matchSame winter lowsSimilar rainfallKāshān vs Sāveh →
- 🇮🇷Robāţ KarīmTehran, Iran · Pop. 105k92%matchSame winter lowsSimilar rainfallKāshān vs Robāţ Karīm →