Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Aliwal North features a cold semi-arid climate (BSk).Temperatures typically range between 8 °C (46 °F) and 22 °C (72 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 697 mm (27.4 inches) and receives 76 rainy days on the 1 mm (0.04 inches) threshold annually.Aliwal North enjoys an average of 4096 hours of sunshine throughout the year, and daylight varies from 10 hours 10 minutes to 14 hours 4 minutes per day.
The warmest months in Aliwal North are January, February and December, with daily mean temperatures ranging from 21 to 22 °C (69 - 72 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 8 to 10 °C (46 - 51 °F) throughout the day. On average each year, Aliwal North experiences 148 days above 25 °C (77.0 °F) and 37 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 37°C (99°F) | 33°C (93°F) | 32°C (90°F) | 33°C (91°F) | 26°C (78°F) | 23°C (73°F) | 23°C (73°F) | 26°C (80°F) | 33°C (92°F) | 34°C (94°F) | 37°C (99°F) | 38°C (101°F) |
Mean maximum | 35°C (95°F) | 33°C (91°F) | 31°C (89°F) | 29°C (85°F) | 24°C (76°F) | 21°C (69°F) | 21°C (71°F) | 25°C (78°F) | 31°C (88°F) | 33°C (92°F) | 35°C (94°F) | 35°C (95°F) |
Average high | 29°C (85°F) | 27°C (82°F) | 27°C (80°F) | 23°C (73°F) | 20°C (69°F) | 18°C (64°F) | 17°C (64°F) | 19°C (67°F) | 24°C (76°F) | 26°C (79°F) | 28°C (83°F) | 29°C (84°F) |
Daily mean | 22°C (72°F) | 21°C (69°F) | 19°C (66°F) | 15°C (60°F) | 11°C (53°F) | 8°C (48°F) | 8°C (46°F) | 10°C (51°F) | 15°C (60°F) | 17°C (64°F) | 20°C (68°F) | 21°C (70°F) |
Average low | 15°C (59°F) | 15°C (59°F) | 12°C (54°F) | 9°C (48°F) | 4°C (40°F) | 1°C (34°F) | -0°C (32°F) | 2°C (35°F) | 6°C (43°F) | 9°C (48°F) | 11°C (52°F) | 14°C (57°F) |
Mean minimum | 10°C (50°F) | 9°C (49°F) | 7°C (45°F) | 2°C (36°F) | -1°C (30°F) | -4°C (25°F) | -6°C (21°F) | -5°C (23°F) | -2°C (28°F) | 2°C (35°F) | 5°C (41°F) | 8°C (46°F) |
Minimum | 8°C (47°F) | 8°C (46°F) | 5°C (42°F) | 1°C (33°F) | -3°C (27°F) | -6°C (21°F) | -7°C (19°F) | -7°C (20°F) | -5°C (23°F) | 1°C (34°F) | 1°C (35°F) | 7°C (45°F) |
Compare temperature, precipitation, sunshine, UV index in Aliwal North, Eastern Cape, South Africa with other places around the world.
Aliwal North usually has the most precipitation in January, February and December, with an average of 12 rainy days and 123 mm (4.8 inches) of precipitation per month.The driest months in Aliwal North are June, July and September. On average, 8 mm (0.3 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 110 (4.3) | 145 (5.7) | 80 (3.1) | 86 (3.4) | 22 (0.9) | 5 (0.2) | 8 (0.3) | 14 (0.6) | 10 (0.4) | 49 (1.9) | 54 (2.1) | 113 (4.4) |
Average precipitation days (≥ 1 mm) | 11 | 14 | 10 | 10 | 3 | 1 | 2 | 2 | 2 | 5 | 5 | 11 |
The sunniest months in Aliwal North are October, November and December, when the sun shines an average of 12 hours 43 minutes a day.Least sunny months in Aliwal North: April, June and July receive an average of 10 hours 2 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 328 | 340 | 360 | 310 | 312 | 293 | 310 | 328 | 340 | 373 | 388 | 409 |
Mean daily daylight hours | 13h 51m | 13h 8m | 12h 13m | 11h 18m | 10h 32m | 10h 10m | 10h 22m | 11h 2m | 11h 54m | 12h 50m | 13h 39m | 14h 4m |
Aliwal North experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure.May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Aliwal North UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 15 | 15 | 13 | 10 | 6 | 5 | 5 | 7 | 11 | 12 | 14 | 16 |