Last updated: August 31, 2025
In Rustenburg during January, the weather presents a vibrant mix of heat and humidity, with maximum temperatures soaring to 38°C (100°F) and an average of 23°C (74°F). The evenings cool slightly to a minimum of 14°C (57°F), offering some respite from the daytime warmth. January also sees considerable rainfall, with total precipitation reaching 106 mm (4.2 in) over 12 days, contributing to the lush landscape of the region. Humidity levels hover around 66%, creating a damp atmosphere that enhances the African summer experience. Embrace the warmth and occasional rain, as Rustenburg showcases its unique climatic charm this month.
In Rustenburg, South Africa, January is characterized by warm and vibrant weather, with temperatures ranging from a minimum of 14°C (57°F) to a sweltering maximum of 38°C (100°F). The average temperature hovers around 23°C (74°F), making it one of the hottest months of the year. As the month unfolds, the heat gently begins to recede, transitioning into February, where temperatures slightly dip, yet still maintain a comfortable average of 23°C (73°F). This pattern of gradually decreasing maximum temperatures continues into the autumn months, with March and April showcasing pleasant warm days and cool nights. Notably, the latter part of the year ushers in cooler months, with May through July experiencing significant drops in both minimum and maximum temperatures, often reaching lows around 0°C (32°F). Summer returns in September with a gradual climb back to the higher temperatures, culminating in the heat of December, paralleling the sizzling start of the year. This cyclical dance of warmth and coolness not only shapes the local climate but also influences the rhythm of life in Rustenburg throughout the year.
In Rustenburg, South Africa, January heralds a significant shift in the weather pattern, with 106 mm (4.2 in) of precipitation recorded over 12 days. This sets the tone for a wet summer month, where rain is more frequent compared to the drier winter months ahead. Interestingly, January's rainfall is only slightly less than February's peak of 120 mm (4.7 in), suggesting that the rainy season is well underway. As the year progresses, precipitation sharply declines, with a stark drop to just 9 mm (0.4 in) by May, signaling a transition into a much drier period, where June and July see virtually no rain at all. Overall, this data reveals a distinct seasonal pattern, emphasizing January as a crucial month for nourishing the landscape and sustaining ecosystems before the dry spell takes hold.
In Rustenburg, South Africa, January welcomes visitors with a comfortable humidity level of 66%, mirroring the conditions of February. This slight humidity consistency transitions to a marginal increase in March, reaching 67%, before a gradual decline begins in April where levels drop to 61%. As the year progresses, humidity continues its downward trend, hitting a low of 45% in August. This drier phase holds steady through the late winter months before the humidity begins to creep back up in November to 53%, and culminating again at 64% in December. Overall, Rustenburg experiences a distinct pattern where the summer months boast higher humidity, while the cooler months bring a refreshing reduction, making the climate appealing throughout the year.
In Rustenburg, South Africa, January experiences one of the highest UV indices of the year, soaring to an intense 16, indicating an extreme exposure category that allows for skin burns in as little as 10 minutes. This trend of extreme UV exposure continues into February and March, with indices of 15 and 13, respectively, consistently compelling residents and visitors to exercise caution. As the year progresses, the UV Index gradually decreases; by April, it drops to 10 in the very high category, extending burn time to 15 minutes. Interestingly, the UV Index dips further during the winter months of May through July, stabilizing at 6, where the burn time increases to 25 minutes. However, it ramps up again in August and peaks back to extreme levels by November, illustrating a notable fluctuation in UV intensity throughout the year. As January highlights the year’s extreme UV conditions, being vigilant about sun protection is essential, especially in peak months. For more detailed insights, check the Rustenburg UV Index.
UV Risk Categories
In Rustenburg, South Africa, the sunshine in January offers a promising start to the year with 308 hours of radiant sunlight, setting the tone for a gradually brightening trend. February greets sun-seekers with a slight increase to 318 hours, while March shines the brightest with a remarkable 356 hours, marking the beginning of the sun's peak season. As the year progresses, April and May maintain a steady count of 321 hours each, before a subtle dip in June to 300 hours. However, the sun quickly rebounds, peaking again in October with 369 hours, leading into a dazzling November and December where the skies grace the city with 375 and 376 hours respectively. Overall, Rustenburg's sunny disposition continues to build throughout the year, providing plenty of opportunities for outdoor adventures and sunlit relaxation.
In Rustenburg, South Africa, the likelihood of sunny weather in January is relatively low, with only a 29% chance of sunshine. As the year progresses into February, this figure rises to 37%, hinting at the slow transition towards more favorable weather. By March, the probability of clear skies sharply increases to 67%, and continues to climb through the following months. April and May boast 82% and 83% chances, respectively, setting the stage for the peak of sunny conditions from June through July, where the sun shines 85% to an impressive 96% of the time. As the year wanes, the possibility of sunshine diminishes again, dropping to 64% in October and 45% by December. This trend underscores a significant seasonal shift, making the late autumn and winter months less favorable for those seeking sunny days.
In Rustenburg, South Africa, January shines brightly with an impressive 13 hours of daylight, setting the tone for a vibrant summer. As the month transitions into February, the sun begins to retreat slightly, providing about 12 hours of daylight. This pattern continues through March and April, where daylight reduces to 11 hours, hinting at the approach of winter. From May to July, the daylight lingers at 10 hours, creating cozy, shorter days that characterize the cooler months. However, as spring emerges, the daylight starts to lengthen again, reaching 11 hours in August and September. The cycle culminates in a resurgence of longer days in the latter part of the year, with November and December both offering 13 hours of daylight once more, showcasing the enchanting ebb and flow of Rustenburg's seasonal light.
In Rustenburg, South Africa, January brings a gentle breeze with an average wind speed of 2.6 m/s (6 mph), setting a tranquil tone for the month. Following this, a notable decrease in wind speed occurs in February and March, where the winds drop to a calm 2.0 m/s (5 mph). This calmness continues into April, before gradually picking up again in the late autumn months of May and June, reaching 2.3 m/s (5 mph). As winter approaches, the winds pick up pace, culminating in August with a refreshing 3.1 m/s (7 mph) and maintaining this invigorating speed through to November. By December, the wind gently returns to January levels, showcasing a year-round rhythm of refreshing breezes that enhance Rustenburg's serene atmosphere.
Weather in Rustenburg varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rustenburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a warm range with minimum temperatures around 14°C (57°F) and maximums peaking at 38°C (100°F), while February experiences slightly cooler conditions with minimums at 13°C (56°F) and a maximum of 34°C (94°F). Both months have the same average temperature of 23°C (73°F). However, February sees a slight increase in precipitation, with 120 mm (4.7 in) over 13 days compared to January's 106 mm (4.2 in) over 12 days. Humidity remains constant in both months at 66%, creating a similarly muggy atmosphere. For more detailed insights, you can check Rustenburg weather in February.
In comparing the weather between January and March, January tends to be warmer overall, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 38°C (100°F). In contrast, March features slightly cooler temperatures, with a range from 10°C (51°F) to a maximum of 35°C (95°F). Additionally, January experiences higher precipitation levels at 106 mm (4.2 in) over 12 days, while March sees significantly less rainfall at 54 mm (2.1 in) over 8 days. The humidity remains fairly consistent, with January at 66% and March slightly higher at 67%. For more detailed insights, you can check Rustenburg weather in March.
In January, the weather is significantly warmer with average temperatures ranging from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F). This month also sees a higher level of humidity at 66% and considerable precipitation of 106 mm (4.2 in) over 12 days. In contrast, April brings a more moderate climate with temperatures dipping to a minimum of 7°C (45°F) and a maximum of 32°C (90°F), reflecting an average of 19°C (66°F). Precipitation in April is much lower at 39 mm (1.6 in) over just 7 days, and humidity decreases slightly to 61%. For more information on April weather specifically in Rustenburg, you can check Rustenburg weather in April.
January and May exhibit significantly different weather patterns. In January, temperatures range from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F), with an average of 23°C (74°F). This month also sees considerable rainfall, with 106 mm (4.2 in) spread over 12 days and a humidity level of 66%. In contrast, May features much cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 27°C (82°F), averaging just 15°C (60°F). Precipitation is minimal at 9 mm (0.4 in) over only 1 day, and humidity drops to 56%. For more details on May weather, you can check Rustenburg weather in May.
January and June present strikingly different weather conditions. In January, temperatures range from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F), with an average temperature of 23°C (74°F). January also experiences considerable precipitation, totaling 106 mm (4.2 in) over about 12 days, accompanied by a humidity level of 66%. In contrast, June offers much cooler conditions, with temperatures dipping to a minimum of 0°C (33°F) and peaking at 26°C (80°F), averaging 13°C (55°F). Precipitation is minimal in June, with only 6 mm (0.2 in) recorded across zero days, and humidity levels are slightly lower at 56%. For more details, check out the Rustenburg weather in June.
January and July present stark contrasts in weather. In January, temperatures soar with a minimum of 14°C (57°F) and a scorching maximum of 38°C (100°F), accompanied by significant rainfall of 106 mm (4.2 in) over 12 days, resulting in a humidity level of 66%. In contrast, July offers much cooler conditions, featuring a minimum of 0°C (32°F) and a maximum of 26°C (79°F). The dry climate in July is marked by minimal precipitation of just 2 mm (0.1 in) across 0 days and lower humidity at 55%. For a detailed overview of the conditions, check out Rustenburg weather in July.
January and August present a striking contrast in weather conditions. In January, temperatures soar with a minimum of 14°C (57°F) and can reach highs of up to 38°C (100°F), accompanied by significant precipitation totaling 106 mm (4.2 in) over 12 days, leading to a humidity level of 66%. In contrast, August offers much cooler temperatures, with a minimum of 2°C (35°F) and an average of 16°C (61°F), peaking at 29°C (85°F). August experiences remarkably low precipitation, with only 1 mm (0.1 in) and typically no rainy days, resulting in a drier climate and a lower humidity of 45%. For more detailed insights, you can check Rustenburg weather in August.
In January, the weather is significantly warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 38°C (100°F), accompanied by a high humidity level of 66%. The month also experiences considerable rainfall, with around 106 mm (4.2 in) over approximately 12 days. In contrast, September brings a much cooler climate, featuring temperatures that range from a minimum of 3°C (38°F) to a maximum of 35°C (96°F) and a more moderate average of 20°C (68°F). Rainfall is minimal during this month, totaling just 4 mm (0.2 in) across one day, and humidity decreases to 49%. For more details on September weather, visit Rustenburg weather in September.
January and October present distinct contrasts in weather conditions. In January, temperatures soar with a minimum of 14°C (57°F) and can reach up to 38°C (100°F), accompanied by higher humidity levels at 66% and significant rainfall of 106 mm (4.2 in) spread over about 12 days. In contrast, October experiences milder temperatures, with a minimum of 7°C (45°F) and a maximum reaching 37°C (98°F). The month also sees reduced precipitation, totaling 45 mm (1.8 in) over just 6 days, and a lower humidity of 47%. For more detailed insights into October weather, visit Rustenburg weather in October.
In January, the weather is typically much warmer, with minimum temperatures of 14°C (57°F) and maximums soaring to 38°C (100°F), alongside higher humidity levels at 66% and significant precipitation measuring 106 mm over 12 days. In contrast, November experiences cooler temperatures, with a minimum of 8°C (46°F) and maximums reaching 36°C (98°F), while overall humidity is lower at 53% and rainfall totals only 66 mm across 10 days. For a closer look at November's climate, you can check Rustenburg weather in November.
In comparing the weather of January and December, we can see some subtle differences despite their similar averages. Both months share an average temperature of 23°C (74°F) and maximum temperatures reaching up to 38°C (100°F). However, January exhibits a slightly higher minimum temperature of 14°C (57°F) compared to December's 13°C (56°F). Precipitation levels are also noteworthy; January receives about 106 mm (4.2 in) over 12 days, while December has slightly more at 124 mm (4.9 in) over 15 days. This results in a marginally higher humidity level in January at 66%, compared to December's 64%. For more detailed insights about December weather patterns, you can visit Rustenburg weather in December.
January in Rustenburg stands out as a month of warm temperatures and noticeable humidity, creating a vibrant but sometimes sweltering atmosphere. With the heat reaching a peak of 38°C, it contrasts sharply with the cooler evenings that dip to around 14°C. This month also sees a significant amount of rainfall, with precipitation gracing approximately half the days, leading to lush greenery that refreshes the landscape. Unlike the drier months, January's combination of warmth and moisture brings about a unique tropical feel, making it a lively time to experience Rustenburg's natural beauty. For more nuanced insights into the overall weather patterns throughout the year, check out Rustenburg Climate.