Last updated: August 31, 2025
In August, Constantia, South Africa experiences a temperate climate characterized by mild temperatures, with a maximum reaching 24°C (76°F) and an average of 13°C (56°F). The nights can be cooler, dipping to a minimum of 8°C (46°F). This month is also marked by moderate precipitation, totaling 75 mm (3.0 in) across approximately 11 days, contributing to a relatively high humidity level of 77%. The combination of these elements creates a lush, vibrant environment, making August a captivating time to explore the natural beauty of Constantia.
In August, temperatures in Constantia, South Africa, begin to show a subtle shift toward warmer days as winter wanes. With a minimum of 8°C (46°F) and a maximum of 24°C (76°F), the climate is pleasantly mild, perfect for enjoying outdoor adventures in the picturesque surrounds. The average temperature hovers around 13°C (56°F), indicating a gradual transition that makes August an ideal time to experience the region's beauty without the chill of the deeper winter months. This pattern of rising temperatures is consistent as the seasons progress, paving the way for the blossoming warmth of spring, while still providing a comfortable backdrop for both locals and visitors alike.
August in Constantia, South Africa, is characterized by a notable increase in precipitation, with 75 mm (3.0 in) of rain recorded over 11 days. This marks a slight decline from the peak rainfall seen in the preceding months of June and July but remains significantly above the lower precipitation levels of earlier in the year. The rainfall in August contributes to the region's lush foliage, making it a vibrant time for nature. As winter transitions to spring, the consistent precipitation fosters an atmosphere of renewal, creating a perfect backdrop for outdoor activities and the flourishing wine vineyards that Constantia is renowned for. The pattern observed in August reflects a gradual shift as the region moves towards drier months, paving the way for the enchanting spring landscape that awaits.
In August, Constantia, South Africa, experiences a notable shift in humidity, with levels dipping to 77%. This marks a slight decrease from the consistently high figures of the preceding months, where humidity hovered around 80%. Notably, the trend throughout the year showcases a pattern of fluctuating moisture; following August, humidity continues its gradual decline into September at 76%, suggesting a trend towards drier conditions as the seasons transition. While summer months see humidity peaking, August serves as a bridge, gently ushering in the cooler, less humid days of spring.
In August, Constantia experiences a UV Index of 6, indicating a high exposure category with a burn time of about 25 minutes. This marks a notable rise from the cooler winter months of June and July when the index hovered between 3 and 4. The upward trend in UV levels continues as spring approaches, bridging the significant extremes seen in early months like January and February, which boasted indices of 14. It's essential for residents and visitors alike to stay vigilant during this transitional season as the sun becomes stronger and outdoor activities become more frequent. To stay informed about UV radiation levels throughout the year, check the detailed information at Constantia UV Index.
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In August, Constantia, South Africa, basks in a refreshing 311 hours of sunshine, marking a brief uptick after the cooler winter months. This delightful increase sets the stage for the vibrant spring ahead, as the days gradually grow longer and warmer. Notably, sunshine hours have shown a gradual decline from a peak in October (373 hours) through June (266 hours), but August emerges as a moment of transition, hinting at the abundant light to come. With the sun beginning to shine more consistently, August serves as a precursor to the upcoming months that promise even brighter days, as the sun reserves its most vibrant performances for the latter part of the year, culminating in a dazzling December with a remarkable 422 hours of sunshine.
In August, the likelihood of sunny weather in Constantia, South Africa stands at a moderate 55%. While this represents a slight dip compared to the peak summer months of January and February, which boast a robust 81% chance of sun, it remains favorable in comparison to the chillier mid-winter months. Following the trend of increasing sunshine from the depths of winter, August signals a gradual transition towards spring, with a growing probability of clear skies as the season evolves. This makes it an ideal time for outdoor activities, despite the slightly overcast days that may punctuate the month.
In August, Constantia experiences a return to 10 hours of daylight, marking a shift from the shorter days of winter. As the peak of winter in June, when daylight dips to just 9 hours, gradually gives way to slightly longer days, August signals the onset of spring with brighter skies ahead. This transitional period can be seen as a prelude to the gradual increase in daylight that follows through the latter part of the year—where daylight extends to 14 hours by January. This rhythm of longer days creates an inviting atmosphere, encouraging outdoor activities and a renewed connection with nature in this beautiful South African locale.
In August, Constantia experiences a gentle shift in its winds, averaging around 4.5 m/s (10 mph). This marks a notable dip from the vibrant breezes of earlier months, such as January's robust 6.5 m/s (15 mph) and a steady decline through the winter months, which ultimately reach their lowest point in May at 4.0 m/s (9 mph). As summer approaches, wind speeds gradually increase again, hinting at the inevitable arrival of warmer, windier days in September with an uptick to 5.7 m/s (13 mph). The overall trend reflects a fascinating seasonal rhythm, where summer offers lively gusts, while winter promotes a calmer atmosphere, making Constantia's winds a captivating aspect of its weather year-round.
Weather in Constantia varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Constantia, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present distinctly different weather patterns. In August, temperatures range from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), with an average of 13°C (56°F). This month experiences a relatively high level of precipitation at 75 mm (3.0 in) over 11 rainy days, contributing to a humid atmosphere with humidity levels at 77%. In contrast, January boasts warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 28°C (82°F), while the average temperature is around 20°C (68°F). This summer month sees significantly less rainfall, totaling only 14 mm (0.6 in) across just 2 days. Humidity remains consistent at 77%, but the overall heat and reduced precipitation make January feel much drier. For more detailed information, check out Constantia weather in January.
August and February present distinct weather patterns, highlighting the transition from winter to late summer. In August, temperatures range from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), with an average of 13°C (56°F). This month experiences more precipitation, totaling 75 mm (3.0 in) over 11 days, accompanied by a humidity level of 77%. In contrast, February enjoys a warmer climate, with temperatures varying from 15°C (59°F) to 27°C (81°F), averaging 20°C (68°F). Precipitation is significantly lower at 10 mm (0.4 in) over just 2 days, and the humidity is slightly higher at 80%. For more details on February weather, you can visit Constantia weather in February.
When comparing the weather in August and March, it's clear that March experiences warmer temperatures overall. In March, the minimum temperature averages around 13°C (56°F), rising to a maximum of 28°C (82°F), while August has a lower temperature range with a minimum of 8°C (46°F) and a maximum of 24°C (76°F). Additionally, March has significantly less precipitation, averaging only 24 mm (1.0 in) over about 4 rainy days, whereas August sees more rainfall, totaling 75 mm (3.0 in) spread over 11 days. Both months exhibit high humidity levels, with August at 77% and March slightly higher at 81%. For a more detailed look at March weather, you can check Constantia weather in March.
In comparing the weather of August and April, we see a significant variation in temperature and precipitation. August has a cooler temperature range, with a minimum of 8°C (46°F), an average of 13°C (56°F), and a maximum of 24°C (76°F), while April boasts warmer temperatures, featuring a minimum of 11°C (53°F), an average of 17°C (63°F), and a maximum of 31°C (88°F). Precipitation is more frequent in August, occurring over 11 days and totaling 75 mm (3.0 in), compared to April's 30 mm (1.2 in) spread over just 5 days. Additionally, humidity levels are slightly higher in August at 77% compared to April’s 80%. For more details on the April weather, you can check Constantia weather in April.
When comparing the weather in August and May, we see some notable differences. August experiences slightly cooler temperatures, with a minimum of 8°C (46°F) and an average of 13°C (56°F), whereas May offers a milder climate, with a minimum of 9°C (48°F) and an average of 16°C (60°F). Additionally, May is characterized by less precipitation, at 63 mm (2.5 in) over 7 days, compared to August's 75 mm (3.0 in) over 11 days. Humidity remains fairly consistent, peaking at 77% in August and just slightly higher at 78% in May. For more detailed insights, you can check Constantia weather in May.
In comparing the weather between August and June, August presents slightly milder temperatures, with a minimum of 8°C (46°F), an average of 13°C (56°F), and a maximum of 24°C (76°F). In contrast, June's temperatures are marginally warmer, ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F). However, June experiences higher rainfall, accumulating 103 mm (4.1 in) over 11 days, compared to August's 75 mm (3.0 in) with the same number of rainy days. Additionally, humidity levels are quite similar, with August at 77% and June at 79%. For more information, check Constantia weather in June.
In comparing July and August weather, both months feature similar maximum temperatures, peaking at around 24°C (76°F). However, July tends to have slightly lower minimum temperatures, ranging from 7°C (45°F) compared to August's 8°C (46°F). The average temperatures are also marginally lower in July at 14°C (57°F) versus August's 13°C (56°F). Rainfall is more significant in July, with precipitation measuring 95 mm (3.7 in) over 10 days, compared to August's 75 mm (3.0 in) over 11 days. Humidity levels are slightly higher in July at 80% compared to 77% in August. For a closer look at July's weather, you can visit Constantia weather in July.
In comparing the weather between August and September, we observe a notable shift in temperatures and precipitation patterns. August experiences cooler temperatures, with a minimum of 8°C and an average of 13°C, peaking at 24°C. The month also sees a higher rainfall amount of 75 mm over 11 days, accompanied by a humidity level of 77%. In contrast, September brings slightly warmer conditions, with a minimum temperature of 9°C and an average of 15°C, reaching up to 28°C. Additionally, precipitation declines significantly to 45 mm over 8 days, with humidity slightly lower at 76%. For more details on September weather, you can check Constantia weather in September.
In comparing the weather of August and October, we notice a shift towards warmer conditions as autumn progresses. August features a minimum temperature of 8°C and an average of 13°C, with maximums reaching 24°C, while October sees slightly higher temperatures, with a minimum of 11°C and an average of 16°C, peaking at 27°C. Precipitation also decreases significantly in October, with only 41 mm recorded over 5 days compared to August's 75 mm over 11 days. Interestingly, the humidity remains consistent at 77% for both months. For more detailed insights on October weather, you can check Constantia weather in October.
In August, the weather in Constantia is cooler with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), and an average temperature of around 13°C (56°F). This month experiences higher precipitation levels of 75 mm (3.0 in), with rain occurring on 11 days and humidity at 77%. Conversely, November sees a slight increase in temperature, with minimums at 12°C (53°F) and maximums at 25°C (77°F), resulting in a warmer average of 17°C (64°F). Precipitation drops to 33 mm (1.3 in) over just 5 days, accompanied by a slightly lower humidity of 75%. For more detailed information, check out Constantia weather in November.
In August, the weather is characterized by cooler temperatures, with a minimum of 8°C (46°F) and an average of 13°C (56°F), peaking at 24°C (76°F). The month also sees considerable rainfall, with 75 mm (3.0 in) falling over 11 days, maintaining a humidity level of 77%. In contrast, December offers warmer conditions, featuring a minimum temperature of 14°C (58°F) and an average of 19°C (66°F), reaching a maximum of 28°C (82°F). Rainfall is significantly reduced in December, totaling only 26 mm (1.0 in) over just 5 days, while humidity remains steady at 77%. For more detailed information on the weather, visit Constantia weather in December.
August in Constantia brings a refreshing transitional climate, characterized by mild temperatures that lie comfortably between the summer extremes. While the average temperature hovers around a cool 13°C, the maximum can reach up to 24°C, presenting perfect conditions for outdoor activities amidst the lush scenery. Although August sees an increase in precipitation, with about 11 rainy days contributing to a total of 75 mm of rainfall, the humidity levels at 77% offer a crispness to the air that is often a welcome relief from the drier months. This blend of warmth and moisture sets August apart, making it a unique and vibrant part of Constantia's annual weather cycle. For more information on what to expect throughout the year, check out Constantia Climate.