Bonnievale Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bonnievale.
Climate overview of Bonnievale
Temperatures in Bonnievale, Western Cape, South Africa, vary greatly throughout the year. January is the hottest month at 30°C (86°F), while July is the coldest at 19°C (66°F).
The city tends toward dry conditions, with around 399 mm (16 in) of rainfall per year. It does, however, have a distinct dry season from January to December.
Bonnievale Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bonnievale — and find the best time to visit.
Monthly Temperature in Bonnievale
The climate in Bonnievale is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in January to a pleasant 19°C (66°F) in the coolest month, July.
Nights vary from 17°C (63°F) in January to around 5°C (41°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bonnievale
With annual rainfall averaging 399 mm (16 in), Bonnievale maintains relatively low precipitation levels throughout the seasons. Precipitation levels in Bonnievale remain relatively steady throughout the year. November has the most rain, with 39 mm (1.5 in) over 6 days. In the driest month February, this drops slightly to 27 mm (1.1 in), making the city's climate fairly predictable. For more details, please visit our Bonnievale Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Humidity in Bonnievale by Month
The relative humidity is high throughout the year in Bonnievale.
The city experiences its highest humidity in July, reaching 81%. In December, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Bonnievale
Frequently asked questions about the climate in Bonnievale
What is the best time to visit Bonnievale?
March, April, May, August, September, October, November and December typically offer the most optimal weather in Bonnievale. In contrast, January, February, June and July tend to have less optimal conditions. Bonnievale has a distinct dry season from January to December.
What temperatures can I expect in Bonnievale?
Daytime highs range from 19°C (66°F) in July to 30°C (86°F) in January. Nighttime lows range from 5°C (41°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Bonnievale get?
Annual rainfall is around 399 mm (16 in). November is the wettest month with 39 mm (1.5 in), while February is the driest with 27 mm (1.1 in).
Bonnievale 3-Day Forecast
Bonnievale 3-Day Forecast
Bonnievale on the map
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