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Monthly climate in Jansenville, Eastern Cape, South Africa

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jansenville features a cold desert climate (BWk).Temperatures typically range between 13 °C (56 °F) and 24 °C (76 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 44 °C (112 °F).The average annual precipitation amounts to about 272 mm (10.7 inches) and receives 46 rainy days on the 1 mm (0.04 inches) threshold annually.Jansenville enjoys an average of 4016 hours of sunshine throughout the year, and daylight varies from 9 hours 59 minutes to 14 hours 16 minutes per day.

Monthly average temperatures in Jansenville, Eastern Cape, South Africa §

The warmest months in Jansenville are January, February and March, with daily mean temperatures ranging from 22 to 24 °C (73 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 14 °C (56 - 58 °F) throughout the day. On average each year, Jansenville experiences 206 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jansenville, Eastern Cape, 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 44°C
(112°F)		 44°C
(112°F)		 43°C
(110°F)		 38°C
(101°F)		 34°C
(93°F)		 32°C
(89°F)		 31°C
(89°F)		 33°C
(91°F)		 42°C
(107°F)		 43°C
(111°F)		 42°C
(108°F)		 44°C
(111°F)
Mean maximum 43°C
(110°F)		 42°C
(107°F)		 41°C
(106°F)		 36°C
(98°F)		 32°C
(91°F)		 28°C
(83°F)		 29°C
(85°F)		 31°C
(89°F)		 37°C
(99°F)		 41°C
(106°F)		 41°C
(106°F)		 40°C
(105°F)
Average high 33°C
(91°F)		 32°C
(90°F)		 31°C
(87°F)		 26°C
(80°F)		 25°C
(77°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(71°F)		 25°C
(78°F)		 28°C
(82°F)		 29°C
(84°F)		 31°C
(88°F)
Daily mean 24°C
(76°F)		 24°C
(75°F)		 22°C
(73°F)		 19°C
(66°F)		 16°C
(62°F)		 14°C
(58°F)		 13°C
(56°F)		 14°C
(57°F)		 17°C
(62°F)		 19°C
(67°F)		 20°C
(69°F)		 22°C
(72°F)
Average low 18°C
(64°F)		 18°C
(64°F)		 16°C
(61°F)		 13°C
(55°F)		 10°C
(50°F)		 7°C
(45°F)		 6°C
(44°F)		 7°C
(44°F)		 9°C
(49°F)		 12°C
(53°F)		 13°C
(56°F)		 16°C
(60°F)
Mean minimum 13°C
(55°F)		 12°C
(53°F)		 10°C
(51°F)		 7°C
(45°F)		 4°C
(40°F)		 2°C
(35°F)		 -0°C
(32°F)		 2°C
(36°F)		 4°C
(39°F)		 6°C
(42°F)		 8°C
(47°F)		 10°C
(50°F)
Minimum 11°C
(53°F)		 9°C
(49°F)		 7°C
(45°F)		 6°C
(44°F)		 3°C
(38°F)		 -1°C
(31°F)		 -1°C
(30°F)		 1°C
(34°F)		 1°C
(34°F)		 5°C
(41°F)		 6°C
(43°F)		 9°C
(49°F)

Compare climate in Jansenville with other places

Compare temperature, precipitation, sunshine, UV index in Jansenville, Eastern Cape, South Africa with other places around the world.

Monthly average precipitation in Jansenville, Eastern Cape, South Africa §

Jansenville usually has the most precipitation in February, April and December, with an average of 6 rainy days and 39 mm (1.5 inches) of precipitation per month.The driest months in Jansenville are June, July and August. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jansenville, Eastern Cape, 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) 26 (1.0) 43 (1.7) 28 (1.1) 30 (1.2) 13 (0.5) 3 (0.1) 8 (0.3) 9 (0.4) 20 (0.8) 24 (1.0) 25 (1.0) 43 (1.7)
Average precipitation days (≥ 1 mm) 6 7 5 5 3 0 2 2 2 4 4 6

Monthly sunshine hours in Jansenville, Eastern Cape, South Africa §

The sunniest months in Jansenville are October, November and December, when the sun shines an average of 12 hours 36 minutes a day.Least sunny months in Jansenville: May, June and July receive an average of 9 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jansenville, Eastern Cape, 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 329 334 350 308 301 285 301 316 327 368 378 412
Mean daily daylight hours 14h 1m 13h 14m 12h 14m 11h 13m 10h 24m 9h 59m 10h 12m 10h 56m 11h 54m 12h 54m 13h 48m 14h 16m

Solar UV radiation in Jansenville, Eastern Cape, South Africa §

Jansenville experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 15, 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 Jansenville UV Index data.

Average daily maximum UV levels by month for Jansenville, Eastern Cape, 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) 15 14 12 8 6 4 4 6 10 11 13 15