Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Pietermaritzburg, KwaZulu-Natal, South Africa weather records

Record high and low temperatures for Pietermaritzburg, KwaZulu-Natal, South Africa, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 41°C on 2002-10-18; its coldest fell to 1°C on 2003-08-21.

Records by month

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.

MonthDaytime highOvernight low
January
39°C1985-01-03
15°C2001-01-02
22°C2025-01-04
9°C2001-01-04
February
37°C2024-02-24
17°C2002-02-07
21°C2024-02-24
9°C1986-02-27
March
38°C2016-03-07
15°C2006-03-04
21°C2016-03-07
9°C1992-03-04
April
37°C2016-04-01
13°C2008-04-21
20°C2017-04-05
5°C1982-04-19
May
33°C2012-05-03
10°C1997-05-28
18°C2024-05-10
2°C2007-05-24
June
31°C2014-06-01
8°C1997-06-30
14°C2026-06-25
1°C1994-06-29
July
30°C1983-07-14
8°C2011-07-26
13°C2023-07-29
1°C1995-07-19
August
35°C2012-08-25
10°C1998-08-23
17°C1991-08-28
1°C2003-08-21
September
39°C1983-09-30
8°C2001-09-13
18°C2003-09-27
2°C1990-09-01
October
41°C2002-10-18
11°C2005-10-06
20°C2020-10-28
4°C1987-10-02
November
40°C2019-11-29
13°C1996-11-14
20°C2004-11-18
6°C2002-11-06
December
39°C2015-12-01
16°C1994-12-11
22°C2018-12-18
8°C1984-12-25

Records by season

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Southern Hemisphere, each a three-month span).

SeasonDaytime highOvernight low
Summer (Dec–Feb)
39°C2015-12-01
15°C2001-01-02
22°C2025-01-04
8°C1984-12-25
Autumn (Mar–May)
38°C2016-03-07
10°C1997-05-28
21°C2016-03-07
2°C2007-05-24
Winter (Jun–Aug)
35°C2012-08-25
8°C1997-06-30
17°C1991-08-28
1°C2003-08-21
Spring (Sep–Nov)
41°C2002-10-18
8°C2001-09-13
20°C2004-11-18
2°C1990-09-01

All-time records

The most extreme value Pietermaritzburg has recorded for each metric across its entire history.

High

Highest 41°C 2002-10-18
Lowest 8°C 1997-06-30

Low

Highest 22°C 2025-01-04
Lowest 1°C 2003-08-21

Feels-like

Highest 63°C 1981-11-05
Lowest -5°C 2007-06-27

Humidity

Highest 20.6 g/m³ 2024-12-12
Lowest 3.4 g/m³ 2024-07-08

Wind

Highest 37 km/h 2025-06-10
Lowest 5 km/h 2009-01-29

Precip

Wettest 146 mm 1987-09-29
Driest 48-day dry spell 1986-06-08

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

Grade Pietermaritzburg's weather now →

‹ Back to Pietermaritzburg climate