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Williston, South Africa

Full City Profile

3,368 Population 88/sq mi density
3,537 ft Elevation 1,078 meters
62°F Avg Temperature 16°C
Williston enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 75°F in January while summers reach 47°F in July. The area gets 323 sunny days per year. Annual precipitation totals 7.1 inches. The area receives 0.0 inches of snow annually.

Temperature

75°F Jan (24°C) 47°F Jul (8°C)
Annual Average61.6°F
14% above US avg
January Average75°F (24°C)
July Average47°F (8°C)
Sunny Days323 days/yr

Geography

Elevation3,537 ft (1,078 m)
Area38.2 sq mi (98.9 km²)
Population Density88/sq mi
Coordinates-31.3405°N, 20.9154°W
TimezoneAfrica/Johannesburg

Precipitation & Snow

Annual Rainfall 7.1"
81% below US avg
Snowfall 0.0"
Wettest Month (Mar) 1.22"
Driest Month (Sep) 0.31"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M4.5 on Dec 31, 1994.

Dec 31, 1994 50 km ENE of Brandvlei, South Africa M4.5 112 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 0.6 in Warmest
February 75°F (24°C) 0.9 in
March 70°F (21°C) 1.2 in Wettest
April 62°F (16°C) 0.8 in
May 54°F (12°C) 0.4 in
June 48°F (9°C) 0.5 in
July 47°F (8°C) 0.4 in Coldest
August 51°F (10°C) 0.4 in
September 56°F (13°C) 0.3 in Driest
October 62°F (17°C) 0.5 in
November 67°F (20°C) 0.4 in
December 72°F (22°C) 0.6 in

Williston has a seasonal temperature swing of 28°F / from 47°F in July to 75°F in January. Total annual precipitation is 7.1 inches, with March being the wettest month (1.2") and September the driest (0.3").

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