Wilderness Weather in May
Wilderness in May averages 21°C (70°F) during the day and 12°C (54°F) at night. Some rainfall is typical for this time of year.
Rainfall in Wilderness in May
You can typically expect 8 days of rain this month, averaging around 48 mm (1.9 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Wilderness in May
Wilderness in May has perfect weather. Days reach 21°C (70°F) and nights cool to 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Wilderness in May
There are approximately 205 hours of sunshine this month, resulting in mostly clear days.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
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 Wilderness's climate page.
Wilderness Temperature in May
Min Temperature
12°C (54°F)
Max Temperature
21°C (70°F)
Chance of Rain
28%
Precipitation
48 mm (1.9 in)
Rainy days
8 days
Humidity
74% *
Sunshine
205 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Wilderness typically stay consistent throughout May, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 13°C (55°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Wilderness in May
Browse day-by-day weather records for Wilderness spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Wilderness historical weather extremes in May
The extremes listed below come from historical weather data collected in Wilderness from 2004 through 2025.
- On May 6, 2007, temperatures climbed to 35°C (95°F), marking the warmest May day on record.
- Wilderness experienced its chilliest May day on May 21, 2007, reaching only 9°C (48°F).
- The lowest overnight temperature recorded in May was 5°C (41°F) (May 21, 2007).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Wilderness in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Wilderness 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 Wilderness's climate page.
Temperature Rainfall Sunshine Humidity
See the full Wilderness climate overview or explore weather in South Africa.
