Kas in Fall
In fall (September, October and November), Kas sees average daytime highs around 32°C and overnight lows near 19°C, with 94 mm of rain over about 19 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 29°C in early September to 31°C by late November. The sky is clear or mostly clear about 58% of the time across fall, and the air most often feels dry.
Fall is Kas's 2nd-best season to visit on our travel score. For the whole year in context, see Kas's year-round climate.
- Avg daytime high
- 32°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 94 mm
- 19 wet days
- Avg wind
- 9 km/h
- Travel score
- 4.5
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Kas in Fall
Over the season highs climb from about 29°C in early September to 31°C by late November.
A typical fall day in Kas reaches about 32°C and drops to 19°C overnight. The warmest of the three months is October, the coolest November.
How fall really feels in Kas
Once humidity and wind are folded in, fall brings about 52 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.
Kas 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 | 30° / 14° | 0 | 0 | 11.3 | 6.6 |
| Feb | 32° / 17° | 0 | 0 | 11.6 | 5.1 |
| Mar | 35° / 20° | 1 | 0.1 | 11.9 | 3.6 |
| Apr | 36° / 23° | 3 | 1 | 12.3 | 2.5 |
| May | 36° / 23° | 23 | 5.2 | 12.6 | 2.3 |
| Jun | 34° / 22° | 60 | 13.3 | 12.7 | 2.8 |
| Jul | 30° / 21° | 163 | 24.7 | 12.7 | 3.4 |
| Aug | 29° / 20° | 171 | 23.9 | 12.4 | 3.9 |
| Sep | 31° / 20° | 78 | 14.9 | 12.1 | 4.2 |
| Oct | 33° / 20° | 17 | 3.8 | 11.7 | 4.2 |
| Nov | 32° / 18° | 0 | 0 | 11.4 | 5.2 |
| Dec | 30° / 15° | 0 | 0 | 11.3 | 6.4 |
Cloud cover in Fall
The sky is clear or mostly clear about 58% of the time across fall.
Chance of precipitation in Fall
Kas gets around 94 mm of rain over 19 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 12 min in early September to 11 h 18 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 6.3 kWh/m².
Hazard calendar for Kas
In fall, Kas overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Kas's rainy season runs July–September, when most of the year's rain falls.
Kas sees seasonal dust haze (March–July), heaviest in April.
Is fall a good time to visit Kas?
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 Kas for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Kas in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Kas sees daytime highs around 32°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 19 days see rain.
UV index in Kas in Fall
Clear-sky midday UV across fall averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kas peaks around August 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 9 (very high).
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) | 10 | 12 | 12 | 12 | 11 | 12 | 10 | 13 | 11 | 11 | 10 | 9 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 12 | Extreme |
| Mar | 12 | Extreme |
| Apr | 12 | Extreme |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 10 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 10 | Very high |
| Dec | 9 | Very high |
Air quality in Kas 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 Kas is worst in March — around 54 µg/m³ PM2.5 (poor), about 2.7× the cleanest month (August, 20 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) | 27 | 37 | 54 | 48 | 38 | 34 | 28 | 20 | 21 | 25 | 22 | 24 |
| Level | Moderate | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 27 | Moderate |
| Feb | 37 | Poor |
| Mar | 54 | Poor |
| Apr | 48 | Poor |
| May | 38 | Poor |
| Jun | 34 | Moderate |
| Jul | 28 | Moderate |
| Aug | 20 | Moderate |
| Sep | 21 | Moderate |
| Oct | 25 | Moderate |
| Nov | 22 | Moderate |
| Dec | 24 | Moderate |
Where is Kas?
Kas sits at 12.5°N, 24.3°E, 944 m above sea level, in Sudan. The nearest listed city is Nyala, 83 km away.
Topography around Kas
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kas.
Within 3 km, the terrain around Kas has only modest variations in elevation — a maximum elevation change of 38 m around an average of 943 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 281 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,332 m.
The land around Kas is covered by grassland (57%) and artificial surfaces (21%) within 3 km, grassland (82%) within 16 km, and grassland (78%) within 80 km.
Sudan travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / D / F / G
- 230 V · 50 Hz
- Prices
- ≈ 215% of US
- price level, 2025
- GDP per capita
- $1,165
- 2025
- Happiness
- 4.1 / 10
- World Happiness, 2017
- Homicide rate
- 5.1
- per 100k, 2008
- Road deaths
- 26.8
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Very low
- EF EPI 421
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 Kas (12.5097°, 24.2852°, elevation 944 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.