Khamis Mushait in Summer
In summer (June, July and August), Khamis Mushait sees average daytime highs around 29°C and overnight lows near 19°C, with 201 mm of rain over about 45 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 27% of the time across summer, and the air most often feels dry.
Summer is Khamis Mushait's weakest season of the year to visit on our travel score. For the whole year in context, see Khamis Mushait's year-round climate.
- Avg daytime high
- 29°C
- warmest season of the year
- Avg overnight low
- 19°C
- Rainfall
- 201 mm
- 45 wet days
- Avg wind
- 7 km/h
- Travel score
- 4.9
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Khamis Mushait in Summer
Across summer, daytime highs hold fairly steady around 29°C.
A typical summer day in Khamis Mushait reaches about 29°C and drops to 19°C overnight. The warmest of the three months is June, the coolest August.
Khamis Mushait weather by month
How the three summer months (June, July and August) 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 | 20° / 10° | 24 | 4.2 | 11 | 7.8 |
| Feb | 22° / 12° | 17 | 3.5 | 11.4 | 8.2 |
| Mar | 23° / 13° | 40 | 9.1 | 11.9 | 7.7 |
| Apr | 25° / 15° | 58 | 10.9 | 12.4 | 7.1 |
| May | 28° / 17° | 46 | 11.5 | 12.8 | 6.3 |
| Jun | 30° / 19° | 26 | 7.6 | 13.1 | 5.5 |
| Jul | 29° / 20° | 61 | 13.6 | 13 | 5.0 |
| Aug | 28° / 19° | 114 | 23.4 | 12.6 | 4.2 |
| Sep | 28° / 17° | 35 | 10.3 | 12.1 | 6.4 |
| Oct | 26° / 14° | 8 | 1.5 | 11.6 | 8.9 |
| Nov | 23° / 12° | 8 | 2.3 | 11.1 | 8.8 |
| Dec | 21° / 10° | 6 | 1.3 | 10.9 | 8.5 |
Cloud cover in Summer
The sky is clear or mostly clear about 27% of the time across summer.
Chance of precipitation in Summer
Khamis Mushait gets around 201 mm of rain over 45 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 7 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 hours in early June to 12 h 24 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 6.5 kWh/m².
Hazard calendar for Khamis Mushait
In summer, Khamis Mushait overlaps its dust season. The full year is below, with each hazard's peak months called out.
Khamis Mushait sees seasonal dust haze (May–September), heaviest in July.
Is summer a good time to visit Khamis Mushait?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Khamis Mushait for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Khamis Mushait in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Khamis Mushait sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 45 days see rain.
UV index in Khamis Mushait in Summer
Clear-sky midday UV across summer averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Khamis Mushait peaks around April 11 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 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 | 13 | 14 | 15 | 12 | 13 | 13 | 13 | 12 | 11 | 9 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 13 | Extreme |
| Mar | 14 | Extreme |
| Apr | 15 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Khamis Mushait in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Khamis Mushait is worst in July — around 48 µg/m³ PM2.5 (poor), about 2.0× the cleanest month (December, 25 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) | 29 | 34 | 35 | 37 | 38 | 47 | 48 | 45 | 40 | 29 | 25 | 25 |
| Level | Moderate | Moderate | Moderate | Poor | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 29 | Moderate |
| Feb | 34 | Moderate |
| Mar | 35 | Moderate |
| Apr | 37 | Poor |
| May | 38 | Poor |
| Jun | 47 | Poor |
| Jul | 48 | Poor |
| Aug | 45 | Poor |
| Sep | 40 | Poor |
| Oct | 29 | Moderate |
| Nov | 25 | Moderate |
| Dec | 25 | Moderate |
Where is Khamis Mushait?
Khamis Mushait sits at 18.3°N, 42.7°E, 1,998 m above sea level, in Saudi Arabia. The nearest listed city is Abha, 26 km away.
Topography around Khamis Mushait
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Khamis Mushait.
Within 3 km, the terrain around Khamis Mushait has only modest variations in elevation — a maximum elevation change of 64 m around an average of 2,006 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 410 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,916 m.
The land around Khamis Mushait is covered by artificial surfaces (56%) and bare terrain (32%) within 3 km, bare terrain (80%) within 16 km, and bare terrain (73%) within 80 km.
Saudi Arabia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type G
- 230 V · 60 Hz
- Prices
- ≈ 47% of US
- price level, 2025
- GDP per capita
- $34,537
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Homicide rate
- 0.9
- per 100k, 2019
- Road deaths
- 35.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very low
- EF EPI 404
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 Khamis Mushait (18.3°, 42.7333°, elevation 1,998 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.