Al Kharj weather in July

Name: Al Kharj
Address: SA

In July, Al Kharj has daytime highs averaging 44 °C, nights around 28 °C, with 0 wet days. Figures are 1991–2020 climate normals.

43.8°C Average high
27.5°C Average low
0days Wet days
under 1mm Rainfall
13h Daylight

Daily temperatures through July

Daily highDaily low Day of month on the horizontal axis. Highs peak at 44.1 °C and lows bottom out at 26.3 °C.

How July develops

Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.

Days	Avg high	Avg low
1–10 July	43.4 °C	26.7 °C
11–20 July	43.9 °C	27.8 °C
21–31 July	43.9 °C	28.0 °C

Chance of a wet day (over 1 mm) by date in July. Wettest date over the 30 years: July 1, at 0 %. Single dates are noisy — read the shape, not the spikes.

What to expect

Measure	Typical July	Share of the month
Days above 25 °C	31 of 31	100 %
Days above 30 °C	31 of 31	100 %
Days below 0 °C	0 of 31	0 %
Days with more than 1 mm rain	0 of 31	0 %

Conditions in July

Measure	Average
Mean temperature	37 °C
Record high (1991–2020)	48 °C
Record low (1991–2020)	22 °C
Relative humidity	12 %
Wind speed	21 km/h
Cloud cover	17 %

Where Al Kharj ranks in July

Ranking	Position	Value
The warmest places in South America in July	2ndof 50	44 °C
The driest places in South America in July	6thof 50	0.01 mm
The driest places in Asia in July	17thof 50	0.01 mm
The warmest places in Asia in July	18thof 50	44 °C
The warmest places in the world in July	18thof 50	44 °C
The driest places in the world in July	35thof 50	0.01 mm

July compared with the months around it

Month	Avg high	Rainfall	Cloud
May	39.9 °C	1 mm	19 %
June	42.7 °C	under 1 mm	6 %
July	43.8 °C	under 1 mm	17 %
August	43.6 °C	under 1 mm	14 %
September	40.4 °C	under 1 mm	6 %

See all twelve months for Al Kharj

July is the warmest month in Al Kharj.
It is the 3rd driest month of the year.
It ranks 5th for least cloud cover.
Days last about 13 hours from sunrise to sunset.
It rains on 0 of 31 days — 0 % of the month.
Nights are about 16 °C cooler than the middle of the day.
The hottest July day on record since 1991 reached 48 °C, 4.1 °C above the usual daytime high.

Nearby destinations in July

Destination	Avg high	Sea
Al Kharj	44 °C	–
Riyadh	43 °C	–
Al Hufūf	45 °C	–
Dammam	40 °C	32
Al Jubayl	41 °C	32
Unaizah	42 °C	–
Al Muharraq	36 °C	32
Buraydah	42 °C	–
Ar Rayyān	42 °C	33

QuestionsJuly in Al Kharj, answered

How warm is Al Kharj in July?

Daily highs average 44 °C and nights fall to about 28 °C, a spread of 16 °C between afternoon and dawn. That makes July the 1st warmest month of the year here.

Does it rain much in Al Kharj in July?

July averages under 1 mm of rain, spread over about 0 of the 31 days — 0 % of the month. Cloud cover averages 17 % of the sky.

How long are the days in July?

Al Kharj averages 13 hours between sunrise and sunset in July. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.