Ibb in Fall
In fall (September, October and November), Ibb sees average daytime highs around 24°C and overnight lows near 12°C, with 147 mm of rain over about 24 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Across fall, daytime highs hold fairly steady around 24°C. The sky is clear or mostly clear about 54% of the time across fall, and the air most often feels dry.
Fall is Ibb's 2nd-best season to visit on our travel score. For the whole year in context, see Ibb's year-round climate.
- Avg daytime high
- 24°C
- 3rd-warmest season
- Avg overnight low
- 12°C
- Rainfall
- 147 mm
- 24 wet days
- Avg wind
- 5 km/h
- Travel score
- 7.6
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Ibb in Fall
Across fall, daytime highs hold fairly steady around 24°C.
A typical fall day in Ibb reaches about 24°C and drops to 12°C overnight. The warmest of the three months is September, the coolest November.
Ibb 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 | 22° / 10° | 12 | 3.1 | 11.3 | 8.3 |
| Feb | 24° / 11° | 13 | 2.4 | 11.5 | 8.6 |
| Mar | 25° / 12° | 40 | 6.7 | 11.9 | 7.9 |
| Apr | 25° / 14° | 62 | 8.5 | 12.3 | 7.3 |
| May | 26° / 15° | 87 | 13.6 | 12.6 | 6.2 |
| Jun | 27° / 16° | 85 | 17.6 | 12.8 | 5.4 |
| Jul | 25° / 16° | 157 | 24.5 | 12.7 | 4.7 |
| Aug | 24° / 16° | 241 | 29.5 | 12.5 | 4.1 |
| Sep | 25° / 14° | 113 | 17.7 | 12.1 | 5.8 |
| Oct | 24° / 12° | 27 | 5 | 11.7 | 8.3 |
| Nov | 23° / 10° | 7 | 1.4 | 11.4 | 8.8 |
| Dec | 22° / 10° | 5 | 1.4 | 11.2 | 8.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 54% of the time across fall.
Chance of precipitation in Fall
Ibb gets around 147 mm of rain over 24 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 5 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 18 min in early September to 11 h 12 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 6.0 kWh/m².
Hazard calendar for Ibb
In fall, Ibb overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Ibb's monsoon runs July–September, when most of the year's rain falls.
Ibb sees seasonal dust haze (June–August), heaviest in July.
Is fall a good time to visit Ibb?
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 one of the better times to visit Ibb for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Ibb in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Ibb sees daytime highs around 24°C and nights near 12°C. Pack rain gear and sun protection. Worth having: light clothes. About 24 days see rain.
UV index in Ibb 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 Ibb peaks around April 11 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (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 | 14 | 14 | 12 | 11 | 9 | 12 | 12 | 11 | 9 | 8 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 12 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 9 | Very high |
| Aug | 12 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Ibb 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 Ibb is worst in July — around 54 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (December, 28 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) | 30 | 36 | 37 | 38 | 42 | 52 | 54 | 44 | 44 | 35 | 28 | 28 |
| Level | Moderate | Poor | Poor | Poor | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 30 | Moderate |
| Feb | 36 | Poor |
| Mar | 37 | Poor |
| Apr | 38 | Poor |
| May | 42 | Poor |
| Jun | 52 | Poor |
| Jul | 54 | Poor |
| Aug | 44 | Poor |
| Sep | 44 | Poor |
| Oct | 35 | Moderate |
| Nov | 28 | Moderate |
| Dec | 28 | Moderate |
Where is Ibb?
Ibb sits at 14.0°N, 44.2°E, 1,931 m above sea level, in Yemen. The nearest listed city is Dhī as Sufāl, 16 km away.
Topography around Ibb
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ibb.
Within 3 km, the terrain around Ibb has large variations in elevation — a maximum elevation change of 1,132 m around an average of 2,056 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,895 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,089 m.
The land around Ibb is covered by cropland (44%) and artificial surfaces (33%) within 3 km, cropland (55%) and shrubs (28%) within 16 km, and shrubs (45%), grassland (22%) and cropland (20%) within 80 km.
Yemen travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type A / D / G
- 240 V · 50 Hz
- Prices
- ≈ 7% of US
- price level, 2013
- GDP per capita
- $634
- 2018
- Happiness
- 3.5 / 10
- World Happiness, 2025
- Homicide rate
- 5.8
- per 100k, 2013
- Road deaths
- 29.4
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Very low
- EF EPI 402
- 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 Ibb (13.9667°, 44.1833°, elevation 1,931 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.