Last updated: August 31, 2025
August in Rustenburg, South Africa presents a delightful climate characterized by a maximum temperature reaching 29°C (85°F) and an average of 16°C (61°F), ensuring pleasant outdoor conditions. With a minimum temperature dipping to a crisp 2°C (35°F), the month experiences a refreshing coolness during the nights. Remarkably, precipitation is minimal, with just 1 mm (0.1 in) recorded and no rainy days, while humidity hovers around a comfortable 45%. This combination of warmth, dryness, and moderate humidity makes August a perfect time to explore the scenic beauty and vibrant culture of Rustenburg.
In August, Rustenburg experiences a notable transition in temperatures, offering a refreshing relief from the winter chill. The average temperature rises to a pleasant 16°C (61°F), while daytime highs can reach up to 29°C (85°F), inviting opportunities for outdoor exploration. As winter wanes, the minimum temperature typically hovers around 2°C (35°F), marking a shift from the preceding months of colder extremes. This gradual warming trend indicates that as the city prepares for spring, residents and visitors alike can enjoy more moderate and comfortable weather, making it an ideal time to experience Rustenburg's natural beauty and vibrant culture.
In August, Rustenburg experiences a significant drop in precipitation, with a mere 1 mm (0.1 in) of rain, marking one of the driest months of the year. This trend follows the previous months, where precipitation gradually declined from January's 106 mm to July's 2 mm. Interestingly, August not only sees a minimal amount of rainfall but also enjoys its first dry spell, with 0 days of precipitation recorded. This stark contrast to the wetter months preceding and following it highlights a distinct shift as the region transitions into the drier winter season. As September approaches, a slight uptick to 4 mm (0.2 in) continues the trend of low rainfall, setting the stage for the gradual return of wet weather in the latter part of the year.
In August, Rustenburg experiences a notable dip in humidity, with levels dropping to 45%—the lowest point of the year. This marks a significant shift from the lush summer months of January through March, where humidity hovers around 66% to 67%. As winter comes to a close in August, the transition towards drier conditions becomes evident, offering a refreshing respite from the higher moisture levels of earlier months. Following this decrease, humidity starts to rise again in September, indicating a gradual return to the more humid climate that characterizes the latter part of the year. This trend highlights the region's distinct seasonal shifts, where humidity levels fluctuate, providing a dynamic climate throughout the year.
In August, Rustenburg experiences a UV Index of 9, categorized as very high, with a burn time of just 15 minutes. This marks a slight dip from the preceding months, reflecting a gradual transition as the peak summer months wane. January through March showcase an intense extreme UV index, with values soaring up to 16, which necessitates quick sun protection actions. As winter sets in, the UV levels lower significantly in May through July, stabilizing at a moderate high index of 6 or 7. However, as August approaches, the UV index rises again, reminding residents and visitors to stay vigilant against sun exposure. The trends highlight the importance of understanding seasonal variations in UV radiation, particularly during these transitional months. For detailed information on UV levels throughout the year, check out Rustenburg UV Index.
UV Risk Categories
August in Rustenburg, South Africa, continues the trend of vibrant sunshine, with 330 hours of sun illuminating the month. This marks a slight increase from July's 315 hours, contributing to the region's warm ambiance as winter transitions into spring. Notably, sunshine hours steadily rise as the year progresses, peaking in the last quarter with October, November, and December boasting impressive totals of 369, 375, and 376 hours respectively. This gradual buildup towards the year's end underscores Rustenburg's reputation for enjoying abundant sunshine, making August a delightful prelude to the sun-drenched days ahead.
In Rustenburg, South Africa, the likelihood of sunny weather in August stands at a solid 82%, reflecting a trend of consistently bright conditions throughout the winter months. Following the peak of 96% in July, August maintains this positivity, ensuring ample sunshine as the region transitions toward spring. This pattern highlights a remarkable increase in sunny days from the earlier months of the year, with January’s mere 29% chance transforming into the reliable sunny spells of late winter and early spring. As summer approaches, residents and visitors can look forward to the continued warmth and joy of outdoor activities under the sun.
In Rustenburg, South Africa, the month of August marks a transitional phase in daylight duration, with 11 hours of daylight. Following the midwinter months of June and July, which each bask in a limited 10 hours of daylight, August experiences a slight increase, reflecting the gradual onset of spring. This uptick signals the impending lengthening of days, as daylight stretches further in September, maintaining the same duration of 11 hours before climbing to 12 hours in October. Observing the larger trend throughout the year, daylight in Rustenburg fluctuates from a peak of 13 hours in January and November to a minimum of 10 hours during the depths of winter, illustrating a rhythmic cycle deeply tied to the region's seasonal changes.
In Rustenburg, South Africa, the month of August marks a noticeable shift in the wind patterns as the average wind speed rises to 3.1 m/s (7 mph), making it one of the breeziest months of the year. This uptick is part of a gradual increase observed as the seasons shift, with wind speeds steadily climbing from January's calm 2.6 m/s (6 mph) to August’s breezy embrace. The months leading up to August exhibit a more subdued atmosphere, lingering around 2.0 m/s to 2.5 m/s, but as spring approaches, the breeze becomes invigorating, culminating in even higher speeds of 3.2 m/s in October and peaking at 3.3 m/s in November. This emerging trend of increasing wind speed not only heralds the change in weather but also adds a refreshing dynamic to the late winter landscape.
Weather in Rustenburg varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Rustenburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is notably cooler with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F) and averages around 16°C (61°F). The month is relatively dry, receiving only 1 mm (0.1 in) of precipitation without any rainy days, and maintains a moderate humidity level of 45%. In contrast, January experiences much warmer conditions with temperatures soaring between 14°C (57°F) and 38°C (100°F), averaging 23°C (74°F). This month is considerably wetter, accumulating 106 mm (4.2 in) of rainfall over 12 days, accompanied by increased humidity at 66%. For more detailed insights regarding January weather in Rustenburg, you can check this link: Rustenburg weather in January.
When comparing the weather in August and February, there are notable contrasts. August tends to be cooler, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F) and virtually no rainfall, resulting in low humidity levels at around 45%. In stark contrast, February experiences much warmer temperatures, with a minimum of 13°C (56°F) and highs reaching up to 34°C (94°F). Additionally, February is characterized by significant precipitation, receiving about 120 mm (4.7 in) over 13 days, and higher humidity at 66%. For a more detailed look at February conditions in Rustenburg, check out Rustenburg weather in February.
In comparing the weather between August and March, it is evident that March experiences significantly warmer temperatures, with a minimum of 10°C (51°F) and an average of 22°C (71°F), compared to August's cooler minimum of 2°C (35°F) and average of 16°C (61°F). March also boasts higher maximum temperatures, reaching up to 35°C (95°F), which starkly contrasts with August's maximum of 29°C (85°F). Moreover, March is notably wetter, with 54 mm (2.1 in) of precipitation over 8 days, whereas August is practically dry, recording only 1 mm (0.1 in) of rain with no rainy days. The humidity also differs, with March having a higher level at 67% compared to August's 45%. For more details on March weather, visit Rustenburg weather in March.
When comparing the weather in August and April, significant differences emerge. August tends to be cooler, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), and it experiences very little precipitation, registering only 1 mm over the course of the month. In contrast, April features milder temperatures, with a minimum of 7°C (45°F) and a maximum of 32°C (90°F), along with considerably more rainfall at 39 mm over seven days, contributing to a higher humidity level of 61%. For more details on the weather patterns in April, you can check Rustenburg weather in April.
In August, the weather in Rustenburg offers a warm and pleasant experience, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F). Notably, August boasts very little rainfall, recorded at only 1 mm (0.1 in) over the course of the month, leading to a relatively low humidity level of 45%. In contrast, May presents slightly cooler conditions, with temperatures ranging from 2°C (35°F) to a maximum of 27°C (82°F). Additionally, May sees more precipitation, totaling 9 mm (0.4 in) over one day, and higher humidity at 56%. For more detailed insights into the weather in May, you can check Rustenburg weather in May.
In comparing the weather of August and June, August typically showcases warmer temperatures, with an average of 16°C (61°F) and highs reaching up to 29°C (85°F), while June's averages are cooler, sitting at 13°C (55°F) with a maximum of 26°C (80°F). Despite August's higher temperatures, it records negligible precipitation at just 1 mm (0.1 in), whereas June experiences slightly more, totaling 6 mm (0.2 in). Additionally, humidity levels in June are higher at 56%, compared to August's 45%. For more detailed insights on June's conditions, you can check Rustenburg weather in June.
When comparing the weather in August and July, August tends to be warmer overall, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F). In contrast, July experiences cooler temperatures, with an average ranging from 0°C (32°F) to a maximum of 26°C (79°F). Despite both months recording minimal precipitation—1 mm in August and 2 mm in July—August has lower humidity at 45%, compared to July's higher 55%. For more detailed insights into July's weather conditions, you can visit Rustenburg weather in July.
August and September present distinct weather characteristics. In August, temperatures range from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), with an average of 16°C (61°F) and a dry spell showcasing just 1 mm of precipitation over zero days. The humidity is a comfortable 45%. In contrast, September sees a slight increase in temperatures, with a minimum of 3°C (38°F), an average of 20°C (68°F), and a peak of 35°C (96°F). The month also brings a bit more moisture, with 4 mm of precipitation over one day and a slight uptick in humidity to 49%. For more details on September weather, you can explore Rustenburg weather in September.
In August, the weather in Rustenburg is mild, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F) and an average of 16°C (61°F). This month is relatively dry, experiencing only 1 mm of precipitation over no rainy days, and the humidity stands at 45%. In contrast, October brings warmer conditions with minimum temperatures at 7°C (45°F) and an average high of 37°C (98°F), making it considerably hotter overall, with an average temperature of 22°C (71°F). However, October also sees increased rainfall, with 45 mm of precipitation spread across six days, and the humidity rises slightly to 47%. For more details on the weather in October, you can check Rustenburg weather in October.
In August, the weather is relatively mild, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F) and an average of 16°C (61°F). This month sees very little precipitation, with only 1 mm (0.1 in) and no rainy days, resulting in a humidity level of 45%. In contrast, November experiences much warmer temperatures, with a minimum of 8°C (46°F), an average of 23°C (74°F), and a maximum reaching up to 36°C (98°F). The increase in warmth is accompanied by significant rainfall, totaling 66 mm (2.6 in) over approximately 10 days, leading to a higher humidity level of 53%. For more details on the weather in November, visit Rustenburg weather in November.
The weather in August presents a much cooler and drier picture compared to December, with temperatures ranging from a low of 2°C (35°F) to a comfortable high of 29°C (85°F). This month enjoys minimal precipitation, averaging just 1 mm over the entire month and characterized by low humidity at 45%. In contrast, December sees significantly warmer conditions, with temperatures swinging from a minimum of 13°C (56°F) to a maximum of 38°C (100°F). It also experiences a marked increase in precipitation, totaling 124 mm (4.9 in) over 15 rainy days and higher humidity at 64%. For more detailed insights, you can check out Rustenburg weather in December.
As August settles over Rustenburg, it brings a refreshing shift from the preceding winter months, showcasing warmer days and mild evenings. With maximum temperatures reaching a pleasant 29°C (85°F), this month offers a welcome respite as the average temperature climbs to 16°C (61°F). Unlike the wet season that precedes it, August enjoys a notably dry spell, registering no precipitation days and maintaining a comfortable humidity level at 45%. This dry climate combined with mild weather makes August an ideal time for outdoor activities and exploration. For a deeper dive into what to expect throughout the year, explore the detailed insights at Rustenburg Climate.