Bou Saâda in Fall
In fall (September, October and November), Bou Saâda sees average daytime highs around 24°C and overnight lows near 13°C, with 85 mm of rain over about 15 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 34°C in early September to 15°C by late November. The sky is clear or mostly clear about 53% of the time across fall, and the air most often feels dry.
Fall is Bou Saâda's 2nd-best season to visit on our travel score. For the whole year in context, see Bou Saâda's year-round climate.
- Avg daytime high
- 24°C
- 2nd-warmest season
- Avg overnight low
- 13°C
- Rainfall
- 85 mm
- 15 wet days
- Avg wind
- 10 km/h
- Travel score
- 6.7
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Bou Saâda in Fall
Over the season highs ease from about 34°C in early September to 15°C by late November.
A typical fall day in Bou Saâda reaches about 24°C and drops to 13°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Bou Saâda
Once humidity and wind are folded in, fall brings about 9 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.
Bou Saâda 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 | 13° / 4° | 23 | 4.6 | 9.9 | 4.2 |
| Feb | 15° / 5° | 16 | 3.8 | 10.7 | 5.3 |
| Mar | 19° / 7° | 23 | 4.5 | 11.7 | 7.1 |
| Apr | 23° / 10° | 32 | 5 | 12.9 | 7.7 |
| May | 28° / 15° | 28 | 4.9 | 13.8 | 7.0 |
| Jun | 34° / 20° | 11 | 3 | 14.3 | 3.8 |
| Jul | 38° / 24° | 8 | 3 | 14.1 | 1.4 |
| Aug | 37° / 23° | 13 | 4.5 | 13.3 | 2.0 |
| Sep | 31° / 19° | 34 | 6.2 | 12.2 | 5.4 |
| Oct | 25° / 14° | 30 | 4.5 | 11.1 | 7.9 |
| Nov | 18° / 8° | 21 | 4.2 | 10.1 | 6.7 |
| Dec | 14° / 5° | 18 | 4.1 | 9.7 | 4.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 53% of the time across fall.
Chance of precipitation in Fall
Bou Saâda gets around 85 mm of rain over 15 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 48 min in early September to 9 h 48 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 4.4 kWh/m².
Hazard calendar for Bou Saâda
In fall, Bou Saâda overlaps its dust season. The full year is below, with each hazard's peak months called out.
Bou Saâda sees seasonal dust haze (April–September), heaviest in June.
Is fall a good time to visit Bou Saâda?
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 Bou Saâda for sightseeing.
What to pack for Bou Saâda in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Bou Saâda sees daytime highs around 24°C and nights near 13°C. Pack light clothes. Worth having: sun protection. About 15 days see rain.
UV index in Bou Saâda 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 Bou Saâda peaks around July 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 5 | 7 | 7 | 8 | 8 | 9 | 8 | 8 | 6 | 4 | 2 |
| Level | Moderate | Moderate | High | High | Very high | Very high | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 5 | Moderate |
| Mar | 7 | High |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 2 | Moderate |
Air quality in Bou Saâda 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 Bou Saâda is worst in June — around 35 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 18 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) | 20 | 20 | 26 | 30 | 31 | 35 | 32 | 31 | 33 | 26 | 18 | 19 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 20 | Moderate |
| Mar | 26 | Moderate |
| Apr | 30 | Moderate |
| May | 31 | Moderate |
| Jun | 35 | Moderate |
| Jul | 32 | Moderate |
| Aug | 31 | Moderate |
| Sep | 33 | Moderate |
| Oct | 26 | Moderate |
| Nov | 18 | Moderate |
| Dec | 19 | Moderate |
Where is Bou Saâda?
Bou Saâda sits at 35.2°N, 4.2°E, 611 m above sea level, in Algeria. The nearest listed city is ’Aïn el Melh, 41 km away.
Topography around Bou Saâda
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bou Saâda.
Within 3 km, the terrain around Bou Saâda has significant variations in elevation — a maximum elevation change of 405 m around an average of 643 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,154 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,299 m.
The land around Bou Saâda is covered by grassland (45%), bare terrain (27%) and artificial surfaces (25%) within 3 km, grassland (49%) and bare terrain (38%) within 16 km, and bare terrain (46%) and grassland (38%) within 80 km.
Algeria travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 33% of US
- price level, 2025
- GDP per capita
- $6,051
- 2025
- Happiness
- 5.7 / 10
- World Happiness, 2025
- Safe drinking water
- 69%
- of population, 2024
- Homicide rate
- 1.2
- per 100k, 2023
- Road deaths
- 20.9
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 468
- 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 Bou Saâda (35.2086°, 4.174°, elevation 611 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.