Graaff-Reinet Weather in May
Graaff-Reinet in May sees high temperatures, with highs around 23°C (73°F) and overnight lows of 8°C (46°F). Overall excellent conditions make it one of the better months to visit.
Rainfall in Graaff-Reinet in May
Historically, the month has about 4 days of rain, averaging 20 mm (0.8 in) in total. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Graaff-Reinet in May
Graaff-Reinet in May has excellent weather. Days reach 23°C (73°F) and nights cool to 8°C (46°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Graaff-Reinet.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Graaff-Reinet's climate page.
Graaff-Reinet Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
23°C (73°F)
Chance of Rain
12%
Precipitation
20 mm (0.8 in)
Rainy days
4 days
Daily Historical Temperatures
41-year average (1976-2025)
Based on our historical records, temperatures in Graaff-Reinet typically drop from around 23°C (73°F) at the start of May to approximately 20°C (68°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).
Average temperatures in May
Historical weather for Graaff-Reinet in May
Browse day-by-day weather records for Graaff-Reinet spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Graaff-Reinet historical weather extremes in May
Our historical data for Graaff-Reinet spans 2004 to 2026, revealing these weather extremes.
- The hottest May day on record in Graaff-Reinet reached 33°C (91°F) (May 3, 2014).
- Graaff-Reinet registered its coldest May night on May 27, 2020, with temperatures dropping to -2°C (28°F).
Best Places in South Africa in May
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Graaff-Reinet in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection.What To Do in Graaff-Reinet in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Graaff-Reinet's climate page.
See the full Graaff-Reinet climate overview or explore weather in South Africa.
