Bellville Weather in May
May in Bellville averages 20°C (68°F) during the day and 12°C (54°F) at night. Quite a bit of rainfall is typical this month, with around 79 mm (3.1 in) on average. An umbrella is a good idea.
Rainfall in Bellville in May
Historically, approximately 11 days this month are expected to have rain, averaging 79 mm (3.1 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Bellville in May
Weather in Bellville is at its perfect in May. Highs reach 20°C (68°F), while nights settle around 12°C (54°F). The difference between afternoon and evening temperatures is usually noticeable. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Bellville in May
With approximately 205 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Bellville 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.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, October, November and December typically offer the best circumstances for Bellville.
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 Bellville's climate page.
Bellville Temperature in May
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Water Temperature
16°C (61°F) *
Chance of Rain
37%
Precipitation
79 mm (3.1 in)
Rainy days
11 days
Humidity
81% *
Windspeed
3 m/s (6 knots) *
Sunshine
205 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bellville typically stay consistent throughout May, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°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 Bellville in May
Browse day-by-day weather records for Bellville spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bellville historical weather extremes in May
Our historical data for Bellville spans 2004 to 2026, revealing these weather extremes.
- The warmest day in May was on May 16, 2022, with a maximum of 33°C (91°F).
- The lowest daytime temperature in May was 14°C (57°F), recorded on May 25, 2023.
- The coldest night in May in Bellville was on May 24, 2006, with a minimum of 3°C (37°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 →
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What to Wear in Bellville 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 16°C (61°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Bellville 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 Bellville's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Bellville climate overview or explore weather in South Africa.
