Climate · Saudi Arabia

Riyadh

Very hot and dry from May to September; warm and dry from December to February.

Typical weather, averaged over 30 years24.6°N590 m above the sea
  1. Jan71°22°45°7°Rain on about one day a week.
  2. Feb76°24°48°9°Rain on fewer than one day a week.
  3. Mar84°29°56°13°Rain on fewer than one day a week.
  4. Apr94°34°65°18°Rain on about one day a week.
  5. May104°40°75°24°Rain on fewer than one day a week.
  6. Jun111°44°79°26°Rain on fewer than one day a week.
  7. Jul112°44°82°28°Rain on fewer than one day a week.
  8. Aug112°44°82°28°Rain on fewer than one day a week.
  9. Sep107°42°77°25°Rain on fewer than one day a week.
  10. Oct99°37°69°21°Rain on fewer than one day a week.
  11. Nov85°29°59°15°Rain on fewer than one day a week.
  12. Dec75°24°49°9°Rain on fewer than one day a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

The hot season runs from May to September, with highs near 109°F and nights near 79°F. From December to February, highs are nearer 74°F. Rain is rare in every month; even April, the wettest, sees it on about one day a week. Daylight runs from about 10½ hours in December to 13½ hours in June.The hot season runs from May to September, with highs near 43°C and nights near 26°C. From December to February, highs are nearer 23°C. Rain is rare in every month; even April, the wettest, sees it on about one day a week. Daylight runs from about 10½ hours in December to 13½ hours in June.

Where Riyadh sits

Asia/Riyadh

this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
24.6°Nnorthern hemisphere
Above the sea
590 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
6:39 AM6:28 AM6:04 AM5:32 AM5:10 AM5:04 AM5:13 AM5:27 AM5:39 AM5:50 AM6:09 AM6:30 AMsets 5:25 PMsets 5:47 PMsets 6:02 PMsets 6:15 PMsets 6:29 PMsets 6:43 PMsets 6:45 PMsets 6:29 PMsets 5:58 PMsets 5:27 PMsets 5:07 PMsets 5:07 PM
Nearest of ours
Jeddah844 km west

The land around Riyadh, shaded by its typical high in January, the planning map's own layer.The land around Riyadh, shaded by its typical high in February, the planning map's own layer.The land around Riyadh, shaded by its typical high in March, the planning map's own layer.The land around Riyadh, shaded by its typical high in April, the planning map's own layer.The land around Riyadh, shaded by its typical high in May, the planning map's own layer.The land around Riyadh, shaded by its typical high in June, the planning map's own layer.The land around Riyadh, shaded by its typical high in July, the planning map's own layer.The land around Riyadh, shaded by its typical high in August, the planning map's own layer.The land around Riyadh, shaded by its typical high in September, the planning map's own layer.The land around Riyadh, shaded by its typical high in October, the planning map's own layer.The land around Riyadh, shaded by its typical high in November, the planning map's own layer.The land around Riyadh, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 71°F in January to 112°F in July and August.Highs from 22°C in January to 44°C in July and August.

Chance of a wet day

Rain is rare all year; even April, the wettest, sees it on 9% of days.

Cloud cover

Clearest in October (16% cover), cloudiest in July (41%).

Daylight

From 10h 38m in December to 13h 38m in June.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the best months. Hover or tap a week for its figures.

Month by month

°F°C

Riyadh, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryCool seasonAt its best
45°7°71°22°
1 day29%10h 47m
FebruaryCool seasonAt its best
48°9°76°24°
no days26%11h 18m
March
56°13°84°29°
no days28%11h 59m
April
65°18°94°34°
1 day33%12h 43m
MayHot season
75°24°104°40°
no days22%13h 20m
JuneHot season
79°26°111°44°
no days17%13h 38m
JulyHot season
82°28°112°44°
no days41%13h 30m
AugustHot season
82°28°112°44°
no days40%12h 58m
SeptemberHot season
77°25°107°42°
no days18%12h 15m
October
69°21°99°37°
no days16%11h 31m
November
59°15°85°29°
no days28%10h 55m
DecemberCool seasonAt its best
49°9°75°24°
no days31%10h 38m

When is the best time to visit Riyadh?


The best months are December to February: highs near 74°F, nights near 47°F, and rain on fewer than one day a week.The best months are December to February: highs near 23°C, nights near 8°C, and rain on fewer than one day a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions


What is the warmest month in Riyadh?

July and August, with highs near 112°F and lows near 82°F. The coolest is January, with highs near 71°F.July and August, with highs near 44°C and lows near 28°C. The coolest is January, with highs near 22°C.

When does it rain most in Riyadh?

Rain is rare in every month; even April, the wettest, sees it on about one day a week.

How long are the days in Riyadh?

From about 10½ hours in December to 13½ hours in June.

When are the skies clearest in Riyadh?

October, when cloud covers about 16% of the sky on average. July is the cloudiest, at about 41%.

Places with a year like Riyadh's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to Riyadh's through the year, one place a country. “Six months apart”: their winter is Riyadh's summer.

Elsewhere in Saudi Arabia

All of Saudi Arabia

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Riyadh. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.