VIOOLSDRIF weather by month
Averages and records for each calendar month at VIOOLSDRIF, South Africa, from 1998 to 2025. The warmest month is February, averaging 40.3°C; the coolest is July at 26.3°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 40.2°C | 22.2°C | 48.4°C16 January 2013 | 12.9°C14 January 2001 | 24 / 27 |
| February | 40.3°C | 23.1°C | 48.1°C1 February 2016 | 13.5°C2 February 2001 | 17 / 27 |
| March | 38.7°C | 21.9°C | 47.3°C4 March 2013 | 13.3°C14 March 2000 | 23 / 28 |
| April | 35.2°C | 19.2°C | 44.8°C13 April 2021 | 8.5°C20 April 2005 | 25 / 28 |
| May | 30.7°C | 14.8°C | 39.5°C2 May 2024 | 5.2°C31 May 2002 | 24 / 27 |
| June | 26.5°C | 11.3°C | 34.4°C2 June 2017 | 2.7°C29 June 2002 | 21 / 28 |
| July | 26.3°C | 10.4°C | 33.5°C31 July 2017 | 2.2°C1 July 2001 | 25 / 28 |
| August | 28.1°C | 11.5°C | 39.5°C27 August 2016 | 0.0°C23 August 2007 | 21 / 28 |
| September | 31.2°C | 14.2°C | 41.3°C19 September 2019 | 4.9°C12 September 2001 | 20 / 27 |
| October | 35.4°C | 17.3°C | 46.9°C27 October 2015 | 8.2°C13 October 1998 | 24 / 27 |
| November | 37.2°C | 19.0°C | 53.2°C29 November 2019 | 10.6°C6 November 1998 | 22 / 27 |
| December | 38.5°C | 20.5°C | 46.9°C25 December 2024 | 13.6°C8 December 1998 | 24 / 27 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 17 to 25 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.