Kashan in Fall
In fall (September, October and November), Kashan sees average daytime highs around 25°C and overnight lows near 14°C, with 33 mm of precipitation over about 7 wet days across the season. It is the 2nd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 35°C in early September to 14°C by late November. The sky is clear or mostly clear about 75% of the time across fall, and the air most often feels dry.
Fall is Kashan's 2nd-best season to visit on our travel score. For the whole year in context, see Kashan's year-round climate.
- Avg daytime high
- 25°C
- 2nd-warmest season
- Avg overnight low
- 14°C
- Precipitation
- 33 mm
- 7 wet days
- Avg wind
- 7 km/h
- Travel score
- 6.5
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Kashan in Fall
Over the season highs ease from about 35°C in early September to 14°C by late November.
A typical fall day in Kashan reaches about 25°C and drops to 14°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Kashan
Once humidity and wind are folded in, fall brings about 21 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Kashan weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 10° / 2° | 28 | 6.2 | 2.7 | 10 | 2.7 |
| Feb | 13° / 4° | 25 | 5.1 | 1.1 | 10.7 | 4.4 |
| Mar | 19° / 8° | 34 | 6.3 | 0.6 | 11.7 | 6.7 |
| Apr | 24° / 13° | 31 | 5.3 | 0 | 12.8 | 7.7 |
| May | 30° / 18° | 13 | 2.8 | 0 | 13.7 | 6.0 |
| Jun | 36° / 23° | 2 | 0.3 | 0 | 14.2 | 2.8 |
| Jul | 38° / 26° | 0 | 0 | 0 | 14 | 1.1 |
| Aug | 37° / 24° | 0 | 0.1 | 0 | 13.3 | 1.8 |
| Sep | 33° / 20° | 0 | 0.1 | 0 | 12.2 | 4.8 |
| Oct | 26° / 14° | 7 | 1.5 | 0 | 11.1 | 8.4 |
| Nov | 17° / 8° | 25 | 4.9 | 0.3 | 10.2 | 6.2 |
| Dec | 12° / 4° | 25 | 5.4 | 0.7 | 9.8 | 3.5 |
Cloud cover in Fall
The sky is clear or mostly clear about 75% of the time across fall.
Chance of precipitation in Fall
Kashan gets around 33 mm of rain and snow over 7 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 7 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 42 min in early September to 9 h 54 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 4.8 kWh/m².
Hazard calendar for Kashan
None of Kashan's seasonal hazards peak in fall. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Kashan sees seasonal dust haze (July), heaviest in July.
Is fall a good time to visit Kashan?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Kashan for sightseeing.
What to pack for Kashan in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Kashan sees daytime highs around 25°C and nights near 14°C. Pack light clothes and sun protection. Worth having: a warm layer. About 7 days see rain.
UV index in Kashan in Fall
Clear-sky midday UV across fall averages around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kashan peaks around July 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 5 | 5 | 7 | 9 | 9 | 11 | 10 | 8 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | Very high | Very high | Very high | Extreme | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 5 | Moderate |
| Mar | 5 | High |
| Apr | 7 | Very high |
| May | 9 | Very high |
| Jun | 9 | Very high |
| Jul | 11 | Extreme |
| Aug | 10 | Very high |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Kashan in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Kashan is worst in April — around 38 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 27 | 30 | 33 | 38 | 37 | 29 | 35 | 26 | 29 | 26 | 24 | 25 |
| Level | Moderate | Moderate | Moderate | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 27 | Moderate |
| Feb | 30 | Moderate |
| Mar | 33 | Moderate |
| Apr | 38 | Poor |
| May | 37 | Poor |
| Jun | 29 | Moderate |
| Jul | 35 | Moderate |
| Aug | 26 | Moderate |
| Sep | 29 | Moderate |
| Oct | 26 | Moderate |
| Nov | 24 | Moderate |
| Dec | 25 | Moderate |
Where is Kashan?
Kashan sits at 34.0°N, 51.4°E, 942 m above sea level, in Iran. The nearest listed city is Ārān Bīdgol, 10 km away.
Topography around Kashan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kashan.
Within 3 km, the terrain around Kashan has only modest variations in elevation — a maximum elevation change of 42 m around an average of 949 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,529 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,049 m.
The land around Kashan is covered by artificial surfaces (76%) within 3 km, bare terrain (75%) within 16 km, and bare terrain (92%) within 80 km.
Iran travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F
- 220 V · 50 Hz
- Prices
- ≈ 352% of US
- price level, 2025
- GDP per capita
- $3,924
- 2025
- Happiness
- 5.2 / 10
- World Happiness, 2025
- Safe drinking water
- 94%
- of population, 2024
- Homicide rate
- 2.4
- per 100k, 2014
- Road deaths
- 21.5
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 492
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Kashan (33.9824°, 51.4277°, elevation 942 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.