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Monthly climate in Siyabuswa, Mpumalanga, South Africa

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Siyabuswa features a hot semi-arid climate (BSh).Temperatures typically range between 14 °C (58 °F) and 25 °C (77 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 40 °C (103 °F).The average annual precipitation amounts to about 504 mm (19.8 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually.Siyabuswa enjoys an average of 4048 hours of sunshine throughout the year, and daylight varies from 10 hours 35 minutes to 13 hours 39 minutes per day.

Monthly average temperatures in Siyabuswa, Mpumalanga, South Africa §

The warmest months in Siyabuswa are January, February and December, with daily mean temperatures ranging from 25 to 25 °C (77 - 77 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 14 to 18 °C (58 - 64 °F) throughout the day. On average each year, Siyabuswa experiences 246 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Siyabuswa, Mpumalanga, South Africa.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 39°C
(102°F)		 39°C
(103°F)		 38°C
(100°F)		 34°C
(94°F)		 32°C
(90°F)		 29°C
(84°F)		 29°C
(84°F)		 33°C
(92°F)		 39°C
(103°F)		 40°C
(103°F)		 38°C
(101°F)		 38°C
(101°F)
Mean maximum 36°C
(97°F)		 36°C
(96°F)		 35°C
(96°F)		 33°C
(92°F)		 29°C
(85°F)		 27°C
(80°F)		 28°C
(82°F)		 32°C
(90°F)		 36°C
(97°F)		 37°C
(99°F)		 37°C
(99°F)		 37°C
(98°F)
Average high 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 28°C
(82°F)		 26°C
(78°F)		 23°C
(74°F)		 23°C
(73°F)		 26°C
(80°F)		 30°C
(86°F)		 30°C
(86°F)		 31°C
(87°F)		 31°C
(87°F)
Daily mean 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 21°C
(70°F)		 18°C
(64°F)		 14°C
(58°F)		 14°C
(58°F)		 18°C
(65°F)		 21°C
(71°F)		 23°C
(73°F)		 24°C
(75°F)		 25°C
(77°F)
Average low 20°C
(68°F)		 20°C
(68°F)		 18°C
(65°F)		 15°C
(60°F)		 11°C
(52°F)		 7°C
(45°F)		 7°C
(45°F)		 11°C
(51°F)		 14°C
(57°F)		 16°C
(61°F)		 18°C
(64°F)		 19°C
(67°F)
Mean minimum 16°C
(61°F)		 17°C
(62°F)		 15°C
(59°F)		 11°C
(52°F)		 7°C
(44°F)		 4°C
(40°F)		 2°C
(37°F)		 6°C
(43°F)		 8°C
(47°F)		 11°C
(51°F)		 14°C
(57°F)		 15°C
(59°F)
Minimum 14°C
(57°F)		 15°C
(60°F)		 12°C
(54°F)		 9°C
(49°F)		 3°C
(37°F)		 2°C
(36°F)		 1°C
(34°F)		 5°C
(41°F)		 7°C
(44°F)		 10°C
(49°F)		 10°C
(50°F)		 14°C
(58°F)

Compare climate in Siyabuswa with other places

Compare temperature, precipitation, sunshine, UV index in Siyabuswa, Mpumalanga, South Africa with other places around the world.

Monthly average precipitation in Siyabuswa, Mpumalanga, South Africa §

Siyabuswa usually has the most precipitation in January, February and December, with an average of 12 rainy days and 97 mm (3.8 inches) of precipitation per month.The driest months in Siyabuswa are June, July and August. On average, 1 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siyabuswa, Mpumalanga, South Africa.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 91 (3.6) 96 (3.8) 33 (1.3) 27 (1.1) 19 (0.7) 2 (0.1) 1 (0.0) 2 (0.1) 4 (0.1) 50 (2.0) 76 (3.0) 103 (4.1)
Average precipitation days (≥ 1 mm) 10 12 5 5 1 0 0 0 1 6 11 14

Monthly sunshine hours in Siyabuswa, Mpumalanga, South Africa §

The sunniest months in Siyabuswa are October, November and December, when the sun shines an average of 12 hours 6 minutes a day.Least sunny months in Siyabuswa: January, June and July receive an average of 10 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siyabuswa, Mpumalanga, South Africa.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 314 326 353 323 323 304 319 332 336 363 372 377
Mean daily daylight hours 13h 29m 12h 55m 12h 11m 11h 28m 10h 52m 10h 35m 10h 44m 11h 15m 11h 56m 12h 40m 13h 19m 13h 39m

Solar UV radiation in Siyabuswa, Mpumalanga, South Africa §

Siyabuswa 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 Siyabuswa UV Index data.

Average daily maximum UV levels by month for Siyabuswa, Mpumalanga, South Africa.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 16 15 13 11 8 6 6 9 11 13 14 16