Theniet el Had in Fall
In fall (September, October and November), Theniet el Had sees average daytime highs around 22°C and overnight lows near 12°C, with 142 mm of precipitation over about 25 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 31°C in early September to 13°C by late November. The sky is clear or mostly clear about 43% of the time across fall, and the air most often feels dry.
Fall is Theniet el Had's best season of the year to visit on our travel score. For the whole year in context, see Theniet el Had's year-round climate.
- Avg daytime high
- 22°C
- 2nd-warmest season
- Avg overnight low
- 12°C
- Precipitation
- 142 mm
- 25 wet days
- Avg wind
- 9 km/h
- Travel score
- 6.2
- best season of the year
- Months
- Sep · Oct · Nov
Temperature in Theniet el Had in Fall
Over the season highs ease from about 31°C in early September to 13°C by late November.
A typical fall day in Theniet el Had reaches about 22°C and drops to 12°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Theniet el Had
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.
Theniet el Had 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 | 11° / 3° | 47 | 8.9 | 1.3 | 9.8 | 2.8 |
| Feb | 12° / 3° | 46 | 9.2 | 1.9 | 10.6 | 3.3 |
| Mar | 15° / 6° | 57 | 9.5 | 0.7 | 11.7 | 4.9 |
| Apr | 19° / 8° | 61 | 9.8 | 0 | 12.9 | 6.2 |
| May | 24° / 12° | 50 | 8.6 | 0 | 13.9 | 7.2 |
| Jun | 30° / 17° | 23 | 5.4 | 0 | 14.4 | 6.1 |
| Jul | 34° / 21° | 13 | 4.8 | 0 | 14.2 | 3.5 |
| Aug | 33° / 21° | 21 | 6.1 | 0 | 13.4 | 3.8 |
| Sep | 28° / 16° | 47 | 8.6 | 0 | 12.2 | 6.5 |
| Oct | 22° / 12° | 48 | 7.7 | 0 | 11.1 | 7.2 |
| Nov | 15° / 7° | 47 | 8.5 | 0.1 | 10.1 | 5.0 |
| Dec | 12° / 4° | 43 | 8.1 | 0.8 | 9.6 | 3.4 |
Cloud cover in Fall
The sky is clear or mostly clear about 43% of the time across fall.
Chance of precipitation in Fall
Theniet el Had gets around 142 mm of rain and snow over 25 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 9 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 4.2 kWh/m².
Hazard calendar for Theniet el Had
None of Theniet el Had's seasonal hazards peak in fall. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Theniet el Had sees seasonal dust haze (June–July), heaviest in July.
Is fall a good time to visit Theniet el Had?
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 Theniet el Had for sightseeing.
What to pack for Theniet el Had in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Theniet el Had sees daytime highs around 22°C and nights near 12°C. Pack light clothes. Worth having: a warm layer, rain gear and sun protection. About 25 days see rain.
UV index in Theniet el Had in Fall
Clear-sky midday UV across fall averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Theniet el Had peaks around July 16 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 | 4 | 7 | 8 | 8 | 9 | 10 | 9 | 8 | 5 | 3 | 2 |
| Level | Moderate | Moderate | High | Very high | Very high | Very high | Extreme | Very high | Very high | Moderate | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 7 | High |
| Apr | 8 | Very high |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 10 | Extreme |
| Aug | 9 | Very high |
| Sep | 8 | Very high |
| Oct | 5 | Moderate |
| Nov | 3 | Moderate |
| Dec | 2 | Moderate |
Air quality in Theniet el Had 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 Theniet el Had is worst in July — 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) | 25 | 27 | 31 | 28 | 26 | 27 | 38 | 34 | 34 | 29 | 24 | 26 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 25 | Moderate |
| Feb | 27 | Moderate |
| Mar | 31 | Moderate |
| Apr | 28 | Moderate |
| May | 26 | Moderate |
| Jun | 27 | Moderate |
| Jul | 38 | Poor |
| Aug | 34 | Moderate |
| Sep | 34 | Moderate |
| Oct | 29 | Moderate |
| Nov | 24 | Moderate |
| Dec | 26 | Moderate |
Where is Theniet el Had?
Theniet el Had sits at 35.9°N, 2.0°E, 1,129 m above sea level, in Algeria. The nearest listed city is Tissemsilt, 35 km away.
Topography around Theniet el Had
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Theniet el Had.
Within 3 km, the terrain around Theniet el Had has large variations in elevation — a maximum elevation change of 618 m around an average of 1,206 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,314 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,916 m.
The land around Theniet el Had is covered by grassland (59%) within 3 km, grassland (58%) within 16 km, and cropland (35%) and grassland (32%) 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 Theniet el Had (35.8711°, 2.0281°, elevation 1,129 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.