Stellenbosch Weather in May

In Stellenbosch, May brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.

Rainfall in Stellenbosch in May

On average, there are about 11 days with rain during this month, averaging 92 mm (3.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Stellenbosch in May

May in Stellenbosch is generally excellent, with days reaching 20°C (68°F) and nights settling around 10°C (50°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 10°C (50°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 Stellenbosch in May

Expect a lot of sunshine this month, with about 205 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Stellenbosch in May

Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in May

With water at 16°C (61°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, October, November and December typically offer the best weather for Stellenbosch.