Delareyville, South Africa

Full City Profile

12,736 Population 5/sq mi density

4,459 ft Elevation 1,359 meters

64°F Avg Temperature 18°C

Delareyville enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 74°F in January while summers reach 47°F in July. The area gets 297 sunny days per year. Annual precipitation totals 21.4 inches. The area receives 0.0 inches of snow annually.

Temperature

74°F Jan (23°C) 47°F Jul (8°C)

Annual Average	63.5°F
	18% above US avg
January Average	74°F (23°C)
July Average	47°F (8°C)
Sunny Days	297 days/yr

Geography

Elevation	4,459 ft (1,359 m)
Area	2,522.7 sq mi (6,533.7 km²)
Population Density	5/sq mi
Coordinates	-26.6864°N, 25.4591°W
Timezone	Africa/Johannesburg

Precipitation & Snow

Annual Rainfall 21.4"

44% below US avg

Snowfall 0.0"

Wettest Month (Jan) 3.98"

Driest Month (Jul) 0.12"

Air Quality

Earthquake History

389 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M4.8 on Jul 10, 2025.

Aug 5, 2014	3 km ESE of Orkney, South Africa	M5.4	128 km
Feb 10, 1997	5 km SSE of Orkney, South Africa	M5.2	129 km
Apr 3, 2017	7 km SSE of Stilfontein, South Africa	M5.2	136 km
Nov 3, 1991	5 km SE of Klerksdorp, South Africa	M5.1	125 km
May 27, 2002	4 km ENE of Orkney, South Africa	M5.0	128 km
Mar 9, 2005	7 km SSE of Stilfontein, South Africa	M5.0	134 km
Mar 16, 2009	8 km ENE of Orkney, South Africa	M5.0	132 km
Jul 21, 1997	4 km W of Klerksdorp, South Africa	M5.0	117 km
Dec 1, 1991	2 km S of Klerksdorp, South Africa	M5.0	122 km
Feb 17, 2005	13 km WSW of Klerksdorp, South Africa	M4.9	111 km
Sep 6, 2004	17 km WNW of Klerksdorp, South Africa	M4.9	105 km
Nov 25, 1995	South Africa	M4.9	128 km
Jun 15, 2014	8 km E of Orkney, South Africa	M4.9	134 km
Jul 31, 2001	8 km SW of Klerksdorp, South Africa	M4.9	117 km
Dec 11, 1997	7 km SSW of Klerksdorp, South Africa	M4.9	119 km
Apr 17, 2025	4 km NNE of Orkney, South Africa	M4.8	126 km
Mar 23, 2002	9 km WSW of Klerksdorp, South Africa	M4.8	113 km
Dec 20, 1993	6 km NNW of Orkney, South Africa	M4.8	122 km
Jul 10, 2025	7 km SE of Orkney, South Africa	M4.8	132 km
Jul 17, 2022	14 km E of Orkney, South Africa	M4.8	139 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	74°F (23°C)	4.0 in	Warmest, Wettest
February	73°F (23°C)	3.4 in
March	70°F (21°C)	3.3 in
April	64°F (18°C)	1.8 in
May	57°F (14°C)	0.6 in
June	49°F (10°C)	0.2 in
July	47°F (8°C)	0.1 in	Coldest, Driest
August	55°F (13°C)	0.3 in
September	63°F (17°C)	0.6 in
October	68°F (20°C)	1.7 in
November	71°F (21°C)	2.5 in
December	73°F (23°C)	3.0 in

Delareyville has a seasonal temperature swing of 27°F / from 47°F in July to 74°F in January. Total annual precipitation is 21.4 inches, with January being the wettest month (4.0") and July the driest (0.1").

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