Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Bloemfontein features a cold semi-arid climate (BSk).Temperatures typically range between 9 °C (48 °F) and 23 °C (74 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 567 mm (22.3 inches) and receives 66 rainy days on the 1 mm (0.04 inches) threshold annually.Bloemfontein enjoys an average of 4073 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 57 minutes per day.
The warmest months in Bloemfontein are January, February and December, with daily mean temperatures ranging from 22 to 23 °C (73 - 74 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 9 to 12 °C (48 - 54 °F) throughout the day. On average each year, Bloemfontein experiences 174 days above 25 °C (77.0 °F) and 27 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 38°C (101°F) | 34°C (94°F) | 34°C (94°F) | 33°C (92°F) | 26°C (79°F) | 25°C (77°F) | 25°C (77°F) | 28°C (83°F) | 34°C (93°F) | 36°C (97°F) | 37°C (99°F) | 38°C (101°F) |
Mean maximum | 35°C (95°F) | 33°C (92°F) | 32°C (91°F) | 30°C (86°F) | 25°C (78°F) | 23°C (73°F) | 23°C (75°F) | 27°C (81°F) | 32°C (91°F) | 34°C (94°F) | 36°C (97°F) | 35°C (96°F) |
Average high | 30°C (86°F) | 29°C (84°F) | 28°C (82°F) | 24°C (76°F) | 22°C (72°F) | 19°C (67°F) | 19°C (67°F) | 21°C (70°F) | 26°C (79°F) | 28°C (82°F) | 30°C (86°F) | 30°C (87°F) |
Daily mean | 23°C (74°F) | 22°C (73°F) | 21°C (69°F) | 17°C (62°F) | 13°C (55°F) | 10°C (49°F) | 9°C (48°F) | 12°C (54°F) | 17°C (62°F) | 19°C (67°F) | 21°C (71°F) | 23°C (73°F) |
Average low | 17°C (63°F) | 17°C (62°F) | 14°C (58°F) | 11°C (51°F) | 5°C (41°F) | 2°C (35°F) | 1°C (33°F) | 3°C (38°F) | 8°C (46°F) | 11°C (52°F) | 13°C (56°F) | 16°C (60°F) |
Mean minimum | 12°C (54°F) | 13°C (55°F) | 9°C (49°F) | 4°C (39°F) | -0°C (32°F) | -4°C (25°F) | -5°C (23°F) | -3°C (27°F) | -2°C (29°F) | 3°C (37°F) | 6°C (43°F) | 11°C (52°F) |
Minimum | 10°C (50°F) | 11°C (53°F) | 8°C (47°F) | 2°C (37°F) | -3°C (26°F) | -7°C (20°F) | -6°C (22°F) | -5°C (23°F) | -5°C (24°F) | 2°C (36°F) | 2°C (37°F) | 10°C (50°F) |
Compare temperature, precipitation, sunshine, UV index in Bloemfontein, South Africa with other places around the world.
Bloemfontein usually has the most precipitation in January, February and December, with an average of 11 rainy days and 97 mm (3.8 inches) of precipitation per month.The driest months in Bloemfontein are June, July and September. On average, 5 mm (0.2 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 93 (3.7) | 102 (4.0) | 71 (2.8) | 73 (2.9) | 12 (0.5) | 3 (0.1) | 4 (0.1) | 13 (0.5) | 8 (0.3) | 39 (1.5) | 53 (2.1) | 97 (3.8) |
Average precipitation days (≥ 1 mm) | 10 | 12 | 8 | 9 | 2 | 0 | 0 | 1 | 2 | 4 | 7 | 11 |
The sunniest months in Bloemfontein are October, November and December, when the sun shines an average of 12 hours 33 minutes a day.Least sunny months in Bloemfontein: January, June and July receive an average of 10 hours 1 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 312 | 334 | 358 | 317 | 317 | 296 | 313 | 328 | 340 | 373 | 382 | 398 |
Mean daily daylight hours | 13h 45m | 13h 4m | 12h 13m | 11h 21m | 10h 38m | 10h 17m | 10h 28m | 11h 5m | 11h 55m | 12h 47m | 13h 33m | 13h 57m |
Bloemfontein 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 7. For more detailed information, check out our hourly Bloemfontein 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 | 7 | 5 | 5 | 8 | 11 | 12 | 14 | 16 |