Aldan in Fall
In fall (September, October and November), Aldan sees average daytime highs around -4°C and overnight lows near -12°C, with 184 mm of precipitation over about 35 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 13°C in early September to -24°C by late November. The sky is clear or mostly clear about 12% of the time across fall, and the air most often feels dry.
Fall is Aldan's 3rd-best season to visit on our travel score. For the whole year in context, see Aldan's year-round climate.
- Avg daytime high
- -4°C
- 3rd-warmest season
- Avg overnight low
- -12°C
- Precipitation
- 184 mm
- 35 wet days
- Avg wind
- 10 km/h
- Travel score
- 0.5
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Aldan in Fall
Over the season highs ease from about 13°C in early September to -24°C by late November.
A typical fall day in Aldan reaches about -4°C and drops to -12°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Aldan
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 85 that feel at or below 0°C.
The story in fall is cold — wind chill drags the overnight "feels like" below the raw low.
Aldan 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 | -26° / -32° | 10 | 3.6 | 7.2 | 6.8 | 0.0 |
| Feb | -21° / -29° | 10 | 3.7 | 6.9 | 8.8 | 0.0 |
| Mar | -12° / -21° | 19 | 6.7 | 10.5 | 11.4 | 0.0 |
| Apr | -1° / -10° | 38 | 9.6 | 10.9 | 14 | 0.0 |
| May | 9° / -1° | 85 | 14.6 | 7.7 | 16.5 | 1.6 |
| Jun | 18° / 7° | 97 | 13.9 | 0.8 | 17.9 | 5.1 |
| Jul | 21° / 11° | 137 | 15.7 | 0 | 17.3 | 5.5 |
| Aug | 18° / 8° | 121 | 15.5 | 0.4 | 15.2 | 4.8 |
| Sep | 9° / 0° | 100 | 14.8 | 6.5 | 12.5 | 1.4 |
| Oct | -4° / -11° | 58 | 12.8 | 15.5 | 9.9 | 0.0 |
| Nov | -18° / -24° | 27 | 7.6 | 11.4 | 7.5 | 0.0 |
| Dec | -26° / -32° | 12 | 4.5 | 8.7 | 6.1 | 0.0 |
Cloud cover in Fall
The sky is clear or mostly clear about 12% of the time across fall.
Chance of precipitation in Fall
Aldan gets around 184 mm of rain and snow over 35 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 13 h 48 min in early September to 6 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 1.6 kWh/m².
Hazard calendar for Aldan
In fall, Aldan overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Aldan's rainy season runs May–September, when most of the year's rain falls.
Is fall a good time to visit Aldan?
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 weaker month for outdoor sightseeing in Aldan.
What to pack for Aldan in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Aldan sees daytime highs around -4°C and nights near -12°C. Pack a warm layer, a heavy coat and rain gear. About 35 days see rain.
UV index in Aldan in Fall
Clear-sky midday UV across fall averages around 1. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Aldan peaks around June 10 at about 5 (moderate) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 0 | 1 | 1 | 3 | 4 | 5 | 2 | 5 | 3 | 1 | 0 | 0 |
| Level | Low | Low | Low | Moderate | Moderate | Moderate | Low | Moderate | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 0 | Low |
| Feb | 1 | Low |
| Mar | 1 | Low |
| Apr | 3 | Moderate |
| May | 4 | Moderate |
| Jun | 5 | Moderate |
| Jul | 2 | Low |
| Aug | 5 | Moderate |
| Sep | 3 | Moderate |
| Oct | 1 | Low |
| Nov | 0 | Low |
| Dec | 0 | Low |
Air quality in Aldan 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 Aldan is worst in July — around 27 µg/m³ PM2.5 (moderate), about 26.9× the cleanest month (December, 1 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 2 | 2 | 5 | 6 | 8 | 9 | 27 | 20 | 10 | 4 | 2 | 1 |
| Level | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 2 | Good |
| Feb | 2 | Good |
| Mar | 5 | Good |
| Apr | 6 | Good |
| May | 8 | Good |
| Jun | 9 | Good |
| Jul | 27 | Moderate |
| Aug | 20 | Moderate |
| Sep | 10 | Good |
| Oct | 4 | Good |
| Nov | 2 | Good |
| Dec | 1 | Good |
Where is Aldan?
Aldan sits at 58.6°N, 125.4°E, 698 m above sea level, in Russia. The nearest listed city is Neryungri, 221 km away.
Topography around Aldan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Aldan.
Within 3 km, the terrain around Aldan has only modest variations in elevation — a maximum elevation change of 201 m around an average of 683 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 857 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,334 m.
The land around Aldan is covered by trees (77%) within 3 km, trees (95%) within 16 km, and trees (91%) within 80 km.
Russia travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 32% of US
- price level, 2025
- GDP per capita
- $17,547
- 2025
- Happiness
- 5.8 / 10
- World Happiness, 2025
- Safe drinking water
- 76%
- of population, 2024
- Homicide rate
- 6.8
- per 100k, 2021
- Road deaths
- 12
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 521
- 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 Aldan (58.6123°, 125.4°, elevation 698 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.