Dehlorān in Fall
In fall (September, October and November), Dehlorān sees average daytime highs around 31°C and overnight lows near 18°C, with 80 mm of rain over about 8 wet days across the season. It is the 2nd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 41°C in early September to 19°C by late November. The sky is clear or mostly clear about 78% of the time across fall, and the air most often feels dry.
Fall is Dehlorān's 3rd-best season to visit on our travel score. For the whole year in context, see Dehlorān's year-round climate.
- Avg daytime high
- 31°C
- 2nd-warmest season
- Avg overnight low
- 18°C
- Rainfall
- 80 mm
- 8 wet days
- Avg wind
- 10 km/h
- Travel score
- 4.8
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Dehlorān in Fall
Over the season highs ease from about 41°C in early September to 19°C by late November.
A typical fall day in Dehlorān reaches about 31°C and drops to 18°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Dehlorān
Once humidity and wind are folded in, fall brings about 45 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.
Dehlorān 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 | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 14° / 6° | 92 | 8.5 | 10.1 | 4.5 |
| Feb | 16° / 7° | 71 | 7.4 | 10.8 | 5.6 |
| Mar | 21° / 11° | 72 | 7.2 | 11.8 | 7.3 |
| Apr | 27° / 15° | 40 | 5 | 12.8 | 7.4 |
| May | 34° / 21° | 9 | 1.5 | 13.7 | 3.6 |
| Jun | 40° / 25° | 0 | 0.1 | 14.1 | 0.2 |
| Jul | 43° / 28° | 0 | 0 | 13.9 | 0.0 |
| Aug | 42° / 27° | 0 | 0.1 | 13.2 | 0.0 |
| Sep | 38° / 23° | 1 | 0.3 | 12.2 | 1.2 |
| Oct | 31° / 19° | 17 | 2 | 11.2 | 5.6 |
| Nov | 22° / 12° | 62 | 5.3 | 10.3 | 7.7 |
| Dec | 16° / 8° | 84 | 7.5 | 9.9 | 5.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 78% of the time across fall.
Chance of precipitation in Fall
Dehlorān gets around 80 mm of rain over 8 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 10 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 42 min in early September to 10 hours 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 5.0 kWh/m².
Hazard calendar for Dehlorān
None of Dehlorān's seasonal hazards peak in fall. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Dehlorān sees seasonal dust haze (March–May), heaviest in May.
Is fall a good time to visit Dehlorān?
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 Dehlorān for sightseeing.
What to pack for Dehlorān in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Dehlorān sees daytime highs around 31°C and nights near 18°C. Pack light clothes and sun protection. About 8 days see rain.
UV index in Dehlorān 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 Dehlorān peaks around June 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 5 | 7 | 9 | 10 | 9 | 10 | 7 | 6 | 4 | 3 |
| Level | Moderate | Moderate | Moderate | High | Very high | Very high | Very high | Very high | High | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | High |
| May | 9 | Very high |
| Jun | 10 | Very high |
| Jul | 9 | Very high |
| Aug | 10 | Very high |
| Sep | 7 | High |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Dehlorān 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 Dehlorān is worst in April — around 55 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (November, 34 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Dehlorān's WHO annual average of 43.6 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 36 | 41 | 51 | 55 | 54 | 47 | 46 | 44 | 42 | 40 | 34 | 34 |
| Level | Poor | Poor | Poor | Unhealthy | Poor | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 36 | Poor |
| Feb | 41 | Poor |
| Mar | 51 | Poor |
| Apr | 55 | Unhealthy |
| May | 54 | Poor |
| Jun | 47 | Poor |
| Jul | 46 | Poor |
| Aug | 44 | Poor |
| Sep | 42 | Poor |
| Oct | 40 | Poor |
| Nov | 34 | Moderate |
| Dec | 34 | Moderate |
Where is Dehlorān?
Dehlorān sits at 32.7°N, 47.3°E, 224 m above sea level, in Iran. The nearest listed city is Ābdānān, 36 km away.
Topography around Dehlorān
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Dehlorān.
Within 3 km, the terrain around Dehlorān has only modest variations in elevation — a maximum elevation change of 110 m around an average of 225 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,319 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,482 m.
The land around Dehlorān is covered by cropland (34%), bare terrain (31%) and grassland (23%) within 3 km, bare terrain (42%), cropland (29%) and grassland (28%) within 16 km, and grassland (41%) and bare terrain (41%) 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 Dehlorān (32.6941°, 47.2679°, elevation 224 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.