Thermograph

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

Pietermaritzburg, KwaZulu-Natal, South Africa climate

Average temperatures, precipitation and all-time records for Pietermaritzburg, KwaZulu-Natal, South Africa, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is January, averaging a high of 27°C, and its coldest is July, with an average low of 8°C.

Pietermaritzburg is the capital and second-largest city in the province of KwaZulu-Natal, South Africa after Durban. It was named in 1838 and is currently governed by the Msunduzi Local Municipality. via Wikipedia

How today compares

Latest recorded day: 2026-07-21. Each reading placed on Pietermaritzburg, KwaZulu-Natal, South Africa's own ±7-day seasonal distribution.

High 23°C Above Normal · 66th pct
Low 8°C Normal · 49th pct
Feels-like 6°C Normal · 52nd pct
Humidity 9.7 g/m³ High · 90th pct
Wind 12 km/h Above Normal · 68th pct
Precip 0 mm Dry

Open Pietermaritzburg in the live weather grader →

Pietermaritzburg average temperatures by month

Typical daily high and low, and average precipitation, for each month in Pietermaritzburg, KwaZulu-Natal, South Africa, based on 1981–2026 records. The wettest month is February (8 mm on an average day).

MonthAvg highAvg lowAvg precip
January 27°C 16°C 5 mm
February 27°C 17°C 8 mm
March 26°C 16°C 5 mm
April 24°C 13°C 3 mm
May 23°C 11°C 3 mm
June 20°C 8°C 0 mm
July 21°C 8°C 0 mm
August 23°C 9°C 0 mm
September 25°C 11°C 3 mm
October 25°C 12°C 5 mm
November 26°C 14°C 5 mm
December 27°C 15°C 8 mm

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.

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Record extremes

  • Hottest day on record: 41°C on 2002-10-18
  • Coldest day on record: 1°C on 2003-08-21

All Pietermaritzburg weather records →

Percentiles compare each day to Pietermaritzburg, KwaZulu-Natal, South Africa's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →