Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Groblersdal features a hot semi-arid climate (BSh).Temperatures typically range between 13 °C (55 °F) and 24 °C (75 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 472 mm (18.6 inches) and receives 64 rainy days on the 1 mm (0.04 inches) threshold annually.Groblersdal enjoys an average of 4018 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 39 minutes per day.
The warmest months in Groblersdal are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (74 - 75 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 13 to 16 °C (55 - 62 °F) throughout the day. On average each year, Groblersdal experiences 210 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 36°C (97°F) | 35°C (96°F) | 36°C (97°F) | 34°C (93°F) | 30°C (86°F) | 26°C (80°F) | 27°C (80°F) | 31°C (87°F) | 36°C (98°F) | 36°C (97°F) | 36°C (97°F) | 36°C (97°F) |
Mean maximum | 34°C (94°F) | 33°C (92°F) | 33°C (92°F) | 31°C (89°F) | 28°C (82°F) | 25°C (77°F) | 26°C (79°F) | 29°C (85°F) | 34°C (93°F) | 35°C (95°F) | 35°C (95°F) | 35°C (95°F) |
Average high | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 26°C (79°F) | 24°C (75°F) | 21°C (71°F) | 21°C (71°F) | 24°C (76°F) | 28°C (83°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) |
Daily mean | 24°C (75°F) | 23°C (74°F) | 22°C (73°F) | 20°C (67°F) | 16°C (62°F) | 13°C (56°F) | 13°C (55°F) | 16°C (62°F) | 20°C (68°F) | 21°C (70°F) | 22°C (73°F) | 23°C (74°F) |
Average low | 18°C (65°F) | 18°C (65°F) | 17°C (62°F) | 14°C (57°F) | 9°C (49°F) | 6°C (42°F) | 5°C (41°F) | 9°C (48°F) | 12°C (53°F) | 14°C (58°F) | 16°C (62°F) | 18°C (64°F) |
Mean minimum | 14°C (58°F) | 16°C (60°F) | 13°C (56°F) | 10°C (50°F) | 5°C (42°F) | 2°C (36°F) | 1°C (33°F) | 4°C (40°F) | 6°C (43°F) | 9°C (49°F) | 12°C (54°F) | 14°C (57°F) |
Minimum | 12°C (54°F) | 14°C (58°F) | 10°C (50°F) | 8°C (47°F) | 1°C (33°F) | -1°C (30°F) | -1°C (30°F) | 3°C (37°F) | 2°C (37°F) | 8°C (47°F) | 10°C (50°F) | 13°C (55°F) |
Compare temperature, precipitation, sunshine, UV index in Groblersdal, Mpumalanga, South Africa with other places around the world.
Groblersdal usually has the most precipitation in January, February and December, with an average of 11 rainy days and 93 mm (3.7 inches) of precipitation per month.The driest months in Groblersdal are June, July and August. On average, 2 mm (0.1 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) | 92 (3.6) | 35 (1.4) | 28 (1.1) | 17 (0.7) | 3 (0.1) | 1 (0.0) | 1 (0.0) | 4 (0.1) | 39 (1.5) | 64 (2.5) | 96 (3.8) |
Average precipitation days (≥ 1 mm) | 11 | 12 | 6 | 5 | 1 | 0 | 0 | 0 | 1 | 7 | 9 | 12 |
The sunniest months in Groblersdal are October, November and December, when the sun shines an average of 11 hours 58 minutes a day.Least sunny months in Groblersdal: January, June and July receive an average of 10 hours 10 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 311 | 322 | 350 | 320 | 320 | 305 | 319 | 331 | 335 | 359 | 363 | 377 |
Mean daily daylight hours | 13h 29m | 12h 55m | 12h 11m | 11h 28m | 10h 52m | 10h 34m | 10h 43m | 11h 15m | 11h 56m | 12h 40m | 13h 19m | 13h 39m |
Groblersdal 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 High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Groblersdal UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 16 | 15 | 13 | 10 | 8 | 6 | 6 | 9 | 11 | 13 | 14 | 16 |