Āstārā in Fall
In fall (September, October and November), Āstārā sees average daytime highs around 18°C and overnight lows near 13°C, with 490 mm of precipitation over about 44 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs ease from about 25°C in early September to 11°C by late November. The sky is clear or mostly clear about 29% of the time across fall, and the air most often feels dry.
Fall is Āstārā's 2nd-best season to visit on our travel score. For the whole year in context, see Āstārā's year-round climate.
- Avg daytime high
- 18°C
- 2nd-warmest season
- Avg overnight low
- 13°C
- Precipitation
- 490 mm
- 44 wet days
- Avg wind
- 6 km/h
- Travel score
- 4.9
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Āstārā in Fall
Over the season highs ease from about 25°C in early September to 11°C by late November.
A typical fall day in Āstārā reaches about 18°C and drops to 13°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Āstārā
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
fall sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Āstārā 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 | 7° / 2° | 110 | 14.3 | 5.9 | 9.6 | 0.7 |
| Feb | 7° / 2° | 106 | 12.8 | 7 | 10.5 | 0.8 |
| Mar | 10° / 5° | 99 | 13.6 | 5.9 | 11.7 | 2.2 |
| Apr | 15° / 9° | 79 | 13.5 | 1.7 | 13 | 4.0 |
| May | 20° / 14° | 67 | 12.2 | 0.1 | 14.1 | 5.9 |
| Jun | 24° / 19° | 37 | 7 | 0 | 14.6 | 7.7 |
| Jul | 27° / 21° | 33 | 4.9 | 0 | 14.4 | 7.9 |
| Aug | 27° / 21° | 50 | 6.1 | 0 | 13.5 | 7.7 |
| Sep | 23° / 17° | 125 | 11.7 | 0 | 12.3 | 6.6 |
| Oct | 18° / 13° | 188 | 15.7 | 0.7 | 11 | 5.1 |
| Nov | 13° / 8° | 176 | 16.3 | 3.1 | 9.9 | 3.0 |
| Dec | 9° / 4° | 122 | 14.8 | 5.1 | 9.4 | 1.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 29% of the time across fall.
Chance of precipitation in Fall
Āstārā gets around 490 mm of rain and snow over 44 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 6 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 54 min in early September to 9 h 30 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 3.2 kWh/m².
Hazard calendar for Āstārā
In fall, Āstārā overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Āstārā's rainy season runs September–March, when most of the year's rain falls.
Is fall a good time to visit Āstārā?
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 Āstārā for sightseeing.
What to pack for Āstārā in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Āstārā sees daytime highs around 18°C and nights near 13°C. Pack rain gear. Worth having: light clothes and a warm layer. About 44 days see rain.
Sea temperature near Āstārā in Fall
The nearest coast averages about 22°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 28°C and coldest in February near 9°C.
It's comfortable for a long swim from May 25 to Oct 31 — about 5.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 11 | 9 | 10 | 13 | 19 | 24 | 27 | 28 | 26 | 22 | 18 | 14 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 11 | Bracing |
| Feb | 9 | Bracing |
| Mar | 10 | Bracing |
| Apr | 13 | Bracing |
| May | 19 | Cool |
| Jun | 24 | Refreshing |
| Jul | 27 | Warm |
| Aug | 28 | Warm |
| Sep | 26 | Warm |
| Oct | 22 | Refreshing |
| Nov | 18 | Cool |
| Dec | 14 | Bracing |
UV index in Āstārā in Fall
Clear-sky midday UV across fall averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Āstārā peaks around July 20 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 3 | 4 | 6 | 8 | 9 | 9 | 9 | 6 | 4 | 3 | 2 |
| Level | Moderate | Moderate | Moderate | High | Very high | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 3 | Moderate |
| Dec | 2 | Low |
Air quality in Āstārā 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 Āstārā is worst in March — around 22 µg/m³ PM2.5 (moderate), 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) | 16 | 16 | 22 | 21 | 20 | 16 | 14 | 18 | 20 | 18 | 16 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 16 | Moderate |
| Mar | 22 | Moderate |
| Apr | 21 | Moderate |
| May | 20 | Moderate |
| Jun | 16 | Moderate |
| Jul | 14 | Moderate |
| Aug | 18 | Moderate |
| Sep | 20 | Moderate |
| Oct | 18 | Moderate |
| Nov | 16 | Moderate |
| Dec | 14 | Moderate |
Where is Āstārā?
Āstārā sits at 38.4°N, 48.9°E, -22 m above sea level, in Iran. The nearest listed city is Astara, 3.0 km away.
Topography around Āstārā
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Āstārā.
Within 3 km, the terrain around Āstārā has only modest variations in elevation — a maximum elevation change of 14 m around an average of -24 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,326 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,246 m.
The land around Āstārā is covered by water (31%), artificial surfaces (26%) and cropland (22%) within 3 km, water (48%) and trees (35%) within 16 km, and water (48%) 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 Āstārā (38.4308°, 48.8699°, elevation -22 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.