Glen Mill, South Africa

Full City Profile

2,106 Population 4/sq mi density

820 ft Elevation 250 meters

65°F Avg Temperature 19°C

Glen Mill enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 72°F in January while summers reach 59°F in July. The area gets 288 sunny days per year. Annual precipitation totals 45.5 inches. The area receives 0.0 inches of snow annually.

Temperature

72°F Jan (22°C) 59°F Jul (15°C)

Annual Average	65.3°F
	21% above US avg
January Average	72°F (22°C)
July Average	59°F (15°C)
Sunny Days	288 days/yr

Geography

Elevation	820 ft (250 m)
Area	503.9 sq mi (1,305.0 km²)
Population Density	4/sq mi
Coordinates	-29.2937°N, 31.1397°W
Timezone	Africa/Johannesburg

Precipitation & Snow

Annual Rainfall 45.5"

20% above US avg

Snowfall 0.0"

Wettest Month (Jan) 5.16"

Driest Month (Jun) 0.83"

Air Quality

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.3. Most recent: M3.7 on Feb 6, 2016.

Jun 16, 2015	19 km ESE of Sundumbili, South Africa	M4.3	46 km
Jan 9, 1994	9 km SE of Howick, South Africa	M3.7	86 km
Feb 6, 2016	South Africa	M3.7	49 km
Oct 11, 1993	45 km ESE of Ekuvukeni, South Africa	M3.3	97 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	72°F (22°C)	5.2 in	Wettest
February	73°F (23°C)	4.7 in	Warmest
March	72°F (22°C)	4.7 in
April	68°F (20°C)	2.5 in
May	63°F (17°C)	1.5 in
June	59°F (15°C)	0.8 in	Driest
July	59°F (15°C)	1.1 in	Coldest
August	62°F (17°C)	1.5 in
September	65°F (18°C)	2.4 in
October	67°F (19°C)	3.7 in
November	69°F (21°C)	4.4 in
December	72°F (22°C)	5.1 in

Glen Mill has a seasonal temperature swing of 15°F / from 59°F in July to 73°F in February. Total annual precipitation is 37.6 inches, with January being the wettest month (5.2") and June the driest (0.8").

View full weather details →