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Leslie, South Africa

Full City Profile

39,514 Population 29/sq mi density
5,495 ft Elevation 1,675 meters
61°F Avg Temperature 16°C
Leslie enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 68°F in January while summers reach 49°F in July. The area gets 342 sunny days per year. Annual precipitation totals 19.6 inches. The area receives 0.6 inches of snow annually.

Temperature

68°F Jan (20°C) 49°F Jul (9°C)
Annual Average60.5°F
12% above US avg
January Average68°F (20°C)
July Average49°F (9°C)
Sunny Days342 days/yr

Geography

Elevation5,495 ft (1,675 m)
Area1,370.1 sq mi (3,548.5 km²)
Population Density29/sq mi
Coordinates-26.3674°N, 28.9189°W
TimezoneAfrica/Johannesburg

Precipitation & Snow

Annual Rainfall 19.6"
49% below US avg
Snowfall 0.6"
Wettest Month (Jan) 4.92"
Driest Month (Jun) 0.28"

Air Quality

Earthquake History

363 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M4.4 on May 22, 2024.

Jun 14, 2010 8 km NNW of Fochville, South Africa M5.0 144 km
Aug 6, 2000 8 km SSW of Westonaria, South Africa M4.9 131 km
Jun 11, 2023 Gauteng, South Africa M4.9 76 km
Mar 1, 2019 6 km WSW of Soweto, South Africa M4.9 112 km
Dec 5, 1998 9 km NNE of Fochville, South Africa M4.9 139 km
Mar 7, 2019 6 km E of Fochville, South Africa M4.8 136 km
Oct 28, 1995 10 km W of Westonaria, South Africa M4.7 137 km
Aug 16, 2012 6 km ESE of Westonaria, South Africa M4.7 121 km
Jul 13, 2000 9 km SW of Westonaria, South Africa M4.7 133 km
Jul 12, 2002 14 km NNW of eMbalenhle, South Africa M4.7 11 km
Oct 9, 2009 7 km NW of Fochville, South Africa M4.7 148 km
Mar 13, 2022 14 km W of eMbalenhle, South Africa M4.7 16 km
Mar 28, 2018 6 km E of Fochville, South Africa M4.6 136 km
Jan 9, 2015 11 km NNE of Fochville, South Africa M4.6 137 km
Jun 11, 2015 6 km N of Fochville, South Africa M4.6 142 km
Aug 31, 2014 10 km NE of Fochville, South Africa M4.6 135 km
Mar 24, 2016 16 km ESE of Fochville, South Africa M4.6 127 km
Aug 21, 2014 18 km W of Orange Farm, South Africa M4.5 124 km
Mar 14, 2018 10 km NNE of Fochville, South Africa M4.5 136 km
Jun 26, 2001 4 km ESE of Carletonville, South Africa M4.5 148 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 68°F (20°C) 4.9 in Warmest, Wettest
February 66°F (19°C) 3.8 in
March 64°F (18°C) 3.2 in
April 59°F (15°C) 1.6 in
May 54°F (12°C) 0.6 in
June 48°F (9°C) 0.3 in Coldest, Driest
July 49°F (9°C) 0.3 in
August 53°F (12°C) 0.4 in
September 60°F (15°C) 1.0 in
October 63°F (17°C) 2.7 in
November 64°F (18°C) 4.6 in
December 66°F (19°C) 4.3 in

Leslie has a seasonal temperature swing of 19°F / from 48°F in June to 68°F in January. Total annual precipitation is 27.6 inches, with January being the wettest month (4.9") and June the driest (0.3").

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