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Monthly climate in Janeng, Botswana

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Janeng features a hot semi-arid climate (BSh). Temperatures typically range between 12 °C (54 °F) and 24 °C (76 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 452 mm (17.8 inches) and receives 62 rainy days on the 1 mm (0.04 inches) threshold annually. Janeng enjoys an average of 4063 hours of sunshine throughout the year, and daylight varies from 10 hours 33 minutes to 13 hours 40 minutes per day.

Monthly average temperatures in Janeng, Botswana

The warmest months in Janeng are January, November and December, with daily mean temperatures ranging from 24 to 24 °C (75 - 76 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 12 to 15 °C (54 - 59 °F) throughout the day. On average each year, Janeng experiences 213 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Janeng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(100°F)		35°C
(95°F)		36°C
(98°F)		32°C
(91°F)		28°C
(82°F)		27°C
(81°F)		26°C
(80°F)		30°C
(87°F)		36°C
(96°F)		37°C
(100°F)		37°C
(100°F)		39°C
(102°F)
Mean maximum35°C
(95°F)		33°C
(91°F)		33°C
(91°F)		31°C
(87°F)		27°C
(80°F)		25°C
(77°F)		26°C
(79°F)		29°C
(85°F)		34°C
(94°F)		36°C
(97°F)		37°C
(98°F)		36°C
(96°F)
Average high30°C
(86°F)		29°C
(84°F)		28°C
(83°F)		25°C
(78°F)		24°C
(75°F)		22°C
(71°F)		21°C
(70°F)		24°C
(76°F)		28°C
(83°F)		30°C
(86°F)		31°C
(88°F)		30°C
(87°F)
Daily mean24°C
(76°F)		23°C
(74°F)		22°C
(72°F)		19°C
(66°F)		15°C
(59°F)		12°C
(54°F)		12°C
(54°F)		16°C
(61°F)		20°C
(68°F)		22°C
(72°F)		24°C
(75°F)		24°C
(75°F)
Average low19°C
(66°F)		18°C
(65°F)		16°C
(61°F)		13°C
(55°F)		8°C
(46°F)		5°C
(41°F)		4°C
(39°F)		8°C
(46°F)		11°C
(53°F)		15°C
(58°F)		16°C
(62°F)		18°C
(65°F)
Mean minimum14°C
(58°F)		15°C
(58°F)		13°C
(55°F)		8°C
(47°F)		2°C
(36°F)		-0°C
(32°F)		-1°C
(30°F)		0°C
(33°F)		3°C
(38°F)		8°C
(47°F)		11°C
(51°F)		13°C
(56°F)
Minimum13°C
(55°F)		13°C
(56°F)		11°C
(52°F)		6°C
(44°F)		-0°C
(32°F)		-3°C
(27°F)		-4°C
(25°F)		-2°C
(29°F)		-0°C
(32°F)		6°C
(43°F)		6°C
(43°F)		12°C
(53°F)

Compare climate in Janeng with other places

Compare temperature, precipitation, sunshine, UV index in Janeng, Botswana with other places around the world.

Monthly average precipitation in Janeng, Botswana

Janeng usually has the most precipitation in January, February and December, with an average of 12 rainy days and 94 mm (3.7 inches) of precipitation per month. The driest months in Janeng are July, August and September. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Janeng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)115 (4.5)37 (1.5)37 (1.4)4 (0.1)4 (0.2)1 (0.1)0 (0.0)2 (0.1)33 (1.3)52 (2.1)95 (3.8)
Average precipitation days (≥ 1 mm)101366100004913

Monthly sunshine hours in Janeng, Botswana

The sunniest months in Janeng are October, November and December, when the sun shines an average of 12 hours 19 minutes a day. Least sunny months in Janeng: January, June and July receive an average of 10 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Janeng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours308321361323323302316330340371378383
Mean daily daylight hours13h 30m12h 55m12h 11m11h 27m10h 51m10h 33m10h 42m11h 14m11h 56m12h 41m13h 20m13h 40m

Solar UV radiation in Janeng, Botswana

Janeng 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 exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Janeng UV Index data.

Average daily maximum UV levels by month for Janeng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16151311766911131416