Khulayş weather in October

In October, Khulayş sees average daytime highs of 38°C and overnight lows near 25°C, with 4 mm of rain across 1.3 wet days and about 11.5 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 39°C in the first days to 36°C by the end. The sky is clear or mostly clear about 91% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of October to 11 h 12 min by month's end. Set against the rest of the year, October is Khulayş's 2nd-clearest and 12th-windiest month. For the whole year in context, see Khulayş's year-round climate.

Daytime high
38°
6th warmest
Overnight low
25°
7th coldest
Rainfall
4 mm
1.3 wet days
Daylight
11 h 30 min
6:23 AM – 5:52 PM
Cloud cover
12%
2nd clearest
Wind
11 km/h
12th windiest
Solar energy
5.74 kWh/m²
Travel score
1.3
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 39°C in the first days to 36°C by the end.

A typical October day in Khulayş reaches about 38°C in the afternoon and slips back to 25°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 36°C and 41°C. Set against its neighbours, October runs about 2°C cooler than September and about 4°C warmer than November.

20°25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
13926
23926
33926
43926
53926
63926
73926
83926
93926
103926
113926
123926
133926
143825
153825
163825
173825
183825
193825
203825
213825
223725
233725
243725
253725
263724
273724
283724
293624
303624
313624

How October really feels in Khulayş

Once humidity and wind are folded in, October averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
28 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Khulayş weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°202.310.86.9
Feb30° / 19°30.511.26.5
Mar33° / 21°6111.84.9
Apr36° / 23°6112.52.7
May39° / 25°20.8130.7
Jun40° / 27°00.113.30.0
Jul40° / 28°00.113.20.0
Aug40° / 29°00.112.80.0
Sep40° / 27°10.212.10.2
Oct38° / 25°41.311.51.3
Nov34° / 23°252.310.94.1
Dec31° / 20°12210.76.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 91% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 5% of October, with mostly cloudy or overcast conditions the remaining 4%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1982
2982
3982
4982
5982
6982
7982
8982
9982
10982
11973
12973
13964
14955
15955
16955
17955
18946
19946
20946
21946
22946
23946
24946
25946
26946
27946
28946
29946
30955
31955

Chance of precipitation in October

Any precipitation

Khulayş gets around 4 mm of rain over 1.3 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
62
73
83
93
103
113
123
134
144
154
164
174
184
195
205
215
225
235
245
255
265
275
285
295
305
315

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

Most of October feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, October lands in the oppressive band about 48% of days. Sticky, muggy-or-worse air turns up on roughly 81% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1314155522
2324155521
3325155520
4325165618
5425165617
6426165616
7426175615
8426185614
9427185613
10537195412
11537205411
1253721559
1353822548
1463823537
1563825526
1664926505
1764927494
18741028484
19741030463
20751130443
21751132442
22751233422
23751233411
24651334401
25651435391
26651435381
27651536371
28561636361
29561637351
30561737340
31561838330

Wind in October

Winds average 11 km/h in October, the calmest month.

Across October, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 48 min at the start of October to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over October. Sunrise moves from 6:18 AM to 6:31 AM, and sunset from 6:06 PM to 5:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:186:06
211.86:186:05
311.86:186:04
411.76:196:03
511.76:196:02
611.76:196:01
711.76:206:00
811.66:205:59
911.66:215:58
1011.66:215:57
1111.66:215:56
1211.66:225:55
1311.56:225:55
1411.56:235:54
1511.56:235:53
1611.56:235:52
1711.56:245:51
1811.46:245:51
1911.46:255:50
2011.46:255:49
2111.46:265:48
2211.46:265:48
2311.36:275:47
2411.36:275:46
2511.36:285:45
2611.36:285:45
2711.36:295:44
2811.26:295:44
2911.26:305:43
3011.26:305:42
3111.26:315:42

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.74 kWh/m².

For context, solar energy here swings from a low near 4.36 kWh/m² to a high of 7.53 kWh/m² in May across the year — October's 5.74 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.0Intense
36.0Intense
46.0Intense
56.0Bright
66.0Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.6Bright
225.6Bright
235.6Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.4Bright
295.4Bright
305.4Bright
315.3Bright
Planning a trip in October

Hazard calendar for Khulayş

In seasonPeak

None of Khulayş's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Khulayş sees seasonal dust haze (April–September), heaviest in June.

Dust
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Khulayş?

Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

1.3
Sightseeing
7th-best month of the year
4.8
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Khulayş.

What to pack for Khulayş in October

From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In October, Khulayş sees daytime highs around 38°C and nights near 25°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Khulayş in October

The nearest coast averages about 31°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 32 km away) is warmest in August at about 31°C and coldest in February near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb25Warm
Mar25Warm
Apr27Warm
May28Tropical
Jun29Tropical
Jul30Tropical
Aug31Tropical
Sep31Tropical
Oct31Tropical
Nov29Tropical
Dec27Warm

UV index in Khulayş in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Khulayş peaks around July 10 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highModerateJul 10UV 11Dec 16UV 4
UV index (midday)Level
Jan7High
Feb8Very high
Mar10Very high
Apr11Extreme
May10Extreme
Jun11Extreme
Jul11Extreme
Aug10Very high
Sep10Very high
Oct9Very high
Nov6High
Dec4Moderate

Air quality in Khulayş in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Khulayş is worst in March — around 40 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 2339 µg/m³Nov 925 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb37Poor
Mar40Poor
Apr39Poor
May32Moderate
Jun28Moderate
Jul27Moderate
Aug28Moderate
Sep27Moderate
Oct25Moderate
Nov25Moderate
Dec36Poor
Location & terrain

Where is Khulayş?

Khulayş sits at 22.2°N, 39.3°E, 67 m above sea level, in Saudi Arabia. The nearest listed city is Thuwal, 26 km away.

Ta'ifAsh ShafāBadr Ḩunayn

Topography around Khulayş

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Khulayş.

Within 3 km, the terrain around Khulayş has only modest variations in elevation — a maximum elevation change of 106 m around an average of 64 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 312 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,610 m.

The land around Khulayş is covered by bare terrain (94%) within 3 km, bare terrain (99%) within 16 km, and bare terrain (72%) and water (25%) within 80 km.

3 km
106 m
16 km
312 m
80 km
1,610 m
artificial surfacesbare terrainwater
October weather nearby: Thuwal 26 km · Al Jumūm 71 km · Jeddah 75 km · Rābigh 77 km · Mecca 96 km · Ta'if 150 km · Ash Shafā 159 km · Badr Ḩunayn 189 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 Khulayş (22.1555°, 39.3201°, elevation 67 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).