Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Al Majma'ah features a hot desert climate (BWh).Temperatures typically range between 14 °C (58 °F) and 38 °C (100 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 47 °C (117 °F).The average annual precipitation amounts to about 102 mm (4.0 inches) and receives 14 rainy days on the 1 mm (0.04 inches) threshold annually.Al Majma'ah enjoys an average of 3913 hours of sunshine throughout the year, and daylight varies from 10 hours 32 minutes to 13 hours 43 minutes per day.
The warmest months in Al Majma'ah are June, July and August, with daily mean temperatures ranging from 36 to 38 °C (97 - 100 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 14 to 16 °C (58 - 61 °F) throughout the day. On average each year, Al Majma'ah experiences 241 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 28°C (83°F) | 34°C (93°F) | 38°C (101°F) | 39°C (103°F) | 43°C (110°F) | 46°C (115°F) | 47°C (117°F) | 46°C (116°F) | 44°C (112°F) | 40°C (105°F) | 35°C (95°F) | 29°C (84°F) |
Mean maximum | 27°C (81°F) | 30°C (86°F) | 35°C (95°F) | 38°C (100°F) | 43°C (109°F) | 44°C (112°F) | 46°C (114°F) | 45°C (113°F) | 43°C (110°F) | 39°C (102°F) | 32°C (90°F) | 27°C (81°F) |
Average high | 20°C (68°F) | 22°C (72°F) | 28°C (82°F) | 32°C (91°F) | 38°C (101°F) | 42°C (108°F) | 43°C (110°F) | 42°C (109°F) | 41°C (105°F) | 35°C (95°F) | 26°C (80°F) | 21°C (71°F) |
Daily mean | 14°C (58°F) | 16°C (61°F) | 21°C (71°F) | 26°C (80°F) | 32°C (90°F) | 36°C (97°F) | 38°C (100°F) | 37°C (98°F) | 34°C (94°F) | 29°C (84°F) | 21°C (70°F) | 16°C (61°F) |
Average low | 9°C (49°F) | 11°C (51°F) | 15°C (60°F) | 20°C (69°F) | 26°C (78°F) | 29°C (84°F) | 31°C (88°F) | 30°C (85°F) | 27°C (81°F) | 22°C (72°F) | 16°C (61°F) | 11°C (52°F) |
Mean minimum | 4°C (39°F) | 3°C (38°F) | 9°C (48°F) | 15°C (59°F) | 21°C (69°F) | 26°C (79°F) | 28°C (83°F) | 26°C (79°F) | 23°C (73°F) | 17°C (63°F) | 10°C (50°F) | 5°C (42°F) |
Minimum | 2°C (35°F) | 0°C (33°F) | 5°C (41°F) | 12°C (54°F) | 19°C (66°F) | 24°C (75°F) | 27°C (81°F) | 25°C (77°F) | 18°C (65°F) | 13°C (55°F) | 5°C (42°F) | 1°C (34°F) |
Compare temperature, precipitation, sunshine, UV index in Al Majma'ah, Riyadh Region, Saudi Arabia with other places around the world.
Al Majma'ah usually has the most precipitation in February, April and November, with an average of 3 rainy days and 23 mm (0.9 inches) of precipitation per month.The driest months in Al Majma'ah are June, August and September. On average, 0 mm (0.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 4 (0.2) | 23 (0.9) | 8 (0.3) | 21 (0.8) | 4 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (0.1) | 27 (1.1) | 14 (0.6) |
Average precipitation days (≥ 1 mm) | 1 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The sunniest months in Al Majma'ah are June, July and August, when the sun shines an average of 12 hours 9 minutes a day.Least sunny months in Al Majma'ah: January, February and November receive an average of 9 hours 0 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 239 | 282 | 330 | 334 | 365 | 368 | 381 | 367 | 336 | 327 | 289 | 289 |
Mean daily daylight hours | 10h 42m | 11h 16m | 12h 0m | 12h 46m | 13h 24m | 13h 43m | 13h 33m | 12h 59m | 12h 16m | 11h 31m | 10h 52m | 10h 32m |
Al Majma'ah experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Al Majma'ah UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 6 | 8 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 9 | 7 | 6 |