July Weather in Rustenburg, South Africa

Last updated: August 31, 2025

Rustenburg, South Africa, in July offers a pleasant climate characterized by mild temperatures, with daily highs reaching up to 26°C (79°F) and cool nights dipping to around 0°C (32°F). The average temperature settles at a comfortable 12°C (55°F), making it an ideal time for outdoor activities. Remarkably, July experiences virtually no rainfall with only 2 mm (0.1 in) recorded, ensuring dry days for visitors to explore the stunning landscapes. The humidity level remains moderate at 55%, enhancing the outdoor experience without feeling overly sticky. Embrace the beauty of Rustenburg in July, where the weather perfectly complements the region's vibrant attractions.

July Temperature in Rustenburg

In July, temperatures in Rustenburg, South Africa take a noticeable dip as winter envelops the region. With minimums dropping to 0°C (32°F) and an average temperature of 12°C (55°F), this month showcases the chillier side of the South African climate. However, despite the cold nights, daytime highs can reach 26°C (79°F), offering a comfortable warmth that contrasts sharply with the brisk mornings. This month epitomizes the transition from the cooler winter nights to the mild winter days, highlighting a consistent trend of cooler temperatures that persists until spring arrives. Embrace the beauty of Rustenburg in July, where sunny afternoons provide a delightful respite from the cool evenings.

July Weather in Rustenburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Rustenburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rustenburg, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec747371656055546168717373
Data source: Temperature data for Rustenburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Rustenburg

In July, Rustenburg experiences a marked decline in precipitation, with only 2 mm (0.1 in) of rainfall, making it one of the driest months of the year. This minimal rainfall is mirrored by the absence of precipitation days, as July typically enjoys a dry weather pattern. The transition from the wetter months in early winter, such as June with a mere 6 mm (0.2 in), to July highlights a significant dip as the region prepares for the drier phase leading into late winter and early spring. In contrast to the lush summer months, this stark reduction emphasizes the seasonal variations that characterize Rustenburg's climate, setting a tranquil stage for the vibrant landscapes the region is known for.

July Precipitation Trends in Rustenburg

The chart displays monthly precipitation patterns in Rustenburg, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Rustenburg, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1061205439962144566124
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Rustenburg

In Rustenburg, South Africa, July witnesses a gradual decline in humidity, settling at a comfortable 55%. This figure marks a continued easing from the higher humidity levels observed in the early months of the year, where January through March hover around 66% to 67%. The transition into the winter months brings a notable drop, with June and July maintaining similar low levels, offering a brief respite before humidity levels begin to rise again in spring. Interestingly, August follows with an even drier 45%, hinting at the trend of decreasing humidity reaching its low point. This seasonal fluctuation paints a picture of a region where summer's humid embrace gives way to the refreshing crispness of winter.

July Average Humidity in Rustenburg

This chart illustrates the average monthly humidity levels in Rustenburg, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Rustenburg is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%66%67%61%56%56%55%45%49%47%53%64%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Rustenburg

In Rustenburg, July marks a brief pause from the peak UV intensity seen earlier in the year, maintaining a high UV Index of 6. This signals a period where sun exposure is still considerable, with a burn time of 25 minutes for unprotected skin. While January through March showcase extreme levels, the UV Index gradually declines through the mid-year; however, it remains crucial to stay protected even in July. As the seasons shift towards spring, the UV levels are expected to rise once again, highlighting the importance of monitoring solar radiation all year round. For more detailed insights, explore the Rustenburg UV Index.

Maximum UV Index Levels in Rustenburg for July

The chart shows the monthly maximum UV Index (UVI) for Rustenburg in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Rustenburg typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151310766911131416
Data source: Rustenburg July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Rustenburg

In Rustenburg, South Africa, July shines brightly with an impressive 315 hours of sunshine, contributing to a delightful mid-year ambiance. As winter settles in, the sunlight hours dip slightly from the peak of over 360 hours seen in March and October, yet remain remarkably vibrant. This pattern reflects a consistent trend of relatively high sunlight throughout the year, with July standing out as a transitional month, bridging the cooler winter days and the sunnier spring ahead. Notably, as residents and visitors embrace the winter sun, the warmth of July’s rays offers a promising glimpse of the longer days to come in August and September, making it a perfect time for outdoor activities and exploring the beauty of the region.

Monthly Sunshine Duration in Rustenburg: July Highlighted

The July sunshine duration represents the total number of hours Rustenburg experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec308h318h356h321h321h300h315h330h338h369h375h376h
Data source: Rustenburg July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rustenburg During July

In Rustenburg, South Africa, July boasts a remarkable 96% chance of sunny weather, making it one of the sunniest months of the year. As the cool winter months progress, the likelihood of clear skies steadily increases from 29% in January to a notable 82% in June. This upward trend culminates in July, where residents and visitors can expect bright, sunny days that are ideal for outdoor activities. Following July, while the sun still shines prominently in August and September at 82% and 84% respectively, the chance of sunshine begins to taper off as temperatures rise again later in the year. Overall, July stands out as a peak time for sunshine, offering a delightful respite from the winter chill.

Percentage of Sunny Days in July in Rustenburg

The chart illustrates the percentage of sunny days in Rustenburg throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Rustenburg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%37%68%82%83%85%96%83%85%64%62%45%
Data source: Rustenburg July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rustenburg in July

In Rustenburg, South Africa, July marks a pivotal moment in the annual cycle of daylight duration, with the sun gracing the skies for 10 hours each day. This consistent daylight aligns with the previous month, reflecting a seasonal dip that began in late autumn. The trend underscores a gradual transition towards spring, as daylight begins to lengthen in August, increasing to 11 hours. The winter months of June and July encapsulate the briefest days of the year, creating a cozy atmosphere perfect for gathering indoors. As the year progresses into the latter months, daylight extends, culminating in the longer, sun-filled days of summer in December and January, which boast a generous 13 hours of sunlight.

Average Daylight Hours in Rustenburg for July

The chart illustrates the variation in daylight duration in Rustenburg throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 31m12h 56m12h 12m11h 27m10h 50m10h 32m10h 42m11h 14m11h 56m12h 41m13h 21m13h 41m
Data source: Rustenburg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Rustenburg

In July, Rustenburg experiences a gentle shift in its breezy climate, with an average wind speed of 2.5 m/s (5 mph). This marks a slight increase from the calmer conditions of the preceding months, suggesting a subtle uplift in the air movement as winter deepens. As we transition into August, the wind picks up even more, reaching 3.1 m/s (7 mph), signaling the arrival of seasonal shifts. Throughout the year, the wind speeds fluctuate gently, peaking in November at 3.3 m/s (7 mph), before tapering off again towards the year’s end. The overall trend highlights a gradual intensification of winds during the latter half of the year, adding a refreshing dynamism to Rustenburg's crisp winter days.

Average July Wind Speed in Rustenburg

The chart displays monthly wind speed patterns in Rustenburg, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.02.02.02.32.32.5 m/s3.13.03.23.32.6
Data source: Rustenburg July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Rustenburg Compares to Other Months

Weather in Rustenburg varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Rustenburg, focusing on differences in temperature, rainfall, humidity, and UV levels.

Comparing the weather between July and January reveals notable differences in temperature and precipitation. In July, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable maximum of 26°C (79°F), with an average of 12°C (55°F). The month is quite dry, with only 2 mm (0.1 in) of precipitation recorded over no days. In contrast, January brings much warmer conditions, with temperatures soaring from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F) and an average of 23°C (74°F). However, it is also a wetter month, experiencing 106 mm (4.2 in) of rainfall over 12 days, and higher humidity at 66%. For a more detailed look at January's weather, check out Rustenburg weather in January.

When comparing the weather in July and February, it's clear that the two months present contrasting climates. July experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 12°C (55°F), peaking at 26°C (79°F). This month sees minimal precipitation, with only 2 mm (0.1 in) recorded over 0 rainy days and moderate humidity at 55%. In stark contrast, February is characterized by warmer temperatures, ranging from a minimum of 13°C (56°F) to an average of 23°C (73°F) and a maximum of 34°C (94°F). The month is significantly wetter, with 120 mm (4.7 in) of rainfall spread across 13 days, creating a higher humidity level at 66%. Such differences underscore the seasonal variation, making February much more humid and wet compared to the dry and cool July. For additional details, visit Rustenburg weather in February.

In comparing the weather of July and March, a striking contrast emerges. July boasts a milder temperature range with a minimum of 0°C (32°F), an average of 12°C (55°F), and a maximum of 26°C (79°F), accompanied by minimal precipitation of only 2 mm (0.1 in) across dry conditions. In sharp contrast, March sees warmer temperatures, with a minimum of 10°C (51°F), an average of 22°C (71°F), and a peak temperature of 35°C (95°F). Moreover, March experiences significantly higher precipitation totaling 54 mm (2.1 in) over 8 rainy days, as well as greater humidity at 67%. For more detailed information, you can check Rustenburg weather in March.

When comparing the weather in July and April, several notable differences emerge. July tends to be cooler, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 26°C (79°F), while April experiences warmer conditions, with a broader temperature range of 7°C (45°F) to 32°C (90°F). Additionally, July has significantly less precipitation, with only 2 mm (0.1 in) over no days of rain, whereas April sees a substantial amount of rain at 39 mm (1.6 in) over seven days. Humidity levels are slightly lower in July at 55%, compared to April’s 61%, hinting at a drier feel during the mid-year month. For more detailed information on April's weather, visit Rustenburg weather in April.

In comparing the weather of July and May, July boasts a cooler temperature range with a minimum of 0°C (32°F) and an average of 12°C (55°F), while May experiences slightly warmer conditions, with minimum temperatures at 2°C (35°F) and an average of 15°C (60°F). The maximum temperatures in both months are quite similar, with July peaking at 26°C (79°F) and May reaching 27°C (82°F). Interestingly, July sees minimal precipitation at just 2 mm with no rainy days, whereas May receives more rain at 9 mm over one day, contributing to a slightly higher humidity level of 56%. To learn more about the weather conditions in May, visit Rustenburg weather in May.

When comparing the weather of July and June, we find that both months exhibit similar temperature ranges, with July recording a minimum temperature of 0°C (32°F) and an average of 12°C (55°F), while June has a slightly higher average of 13°C (55°F). Both months reach a maximum of 26°C (79°F) to 80°F, but July experiences significantly less precipitation, with only 2 mm (0.1 in) compared to June's 6 mm (0.2 in), although both months have zero rainy days. Additionally, humidity remains relatively constant, with July at 55% and June at 56%. For more detailed insights into June weather, you can check Rustenburg weather in June.

In July, the weather features a notable range with minimum temperatures dropping to 0°C (32°F) and an average of 12°C (55°F), peaking at a comfortable 26°C (79°F). The month experiences minimal rainfall, with just 2 mm recorded and humidity levels at 55%. In contrast, August sees a slight increase in temperatures, with minimums of 2°C (35°F) and an average of 16°C (61°F), reaching a high of 29°C (85°F). Precipitation remains low at 1 mm, and humidity decreases to 45%. For a more detailed look at August weather in Rustenburg, check out Rustenburg weather in August.

In July, the weather is notably cooler, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 26°C (79°F) and an average of 12°C (55°F). The month experiences very little precipitation, with only 2 mm (0.1 in) noted over 0 days and humidity sitting at 55%. In contrast, September sees a significant rise in temperatures, featuring a minimum of 3°C (38°F) and peaking at 35°C (96°F), with an average temperature of 20°C (68°F). This month brings slightly increased precipitation, totaling 4 mm (0.2 in) over 1 day, and a more comfortable humidity level of 49%. For more details, check out Rustenburg weather in September.

July and October present a notable contrast in weather patterns. In July, temperatures are cooler, with lows around 0°C (32°F), averaging 12°C (55°F) and peaking at a comfortable 26°C (79°F). Precipitation is minimal, with only 2 mm (0.1 in) recorded over no rainy days, and humidity levels are moderately high at 55%. In contrast, October experiences warmer weather, with minimum temperatures of 7°C (45°F) and maximums soaring to 37°C (98°F). This month sees a significant increase in rainfall, totaling 45 mm (1.8 in) over six days, while humidity decreases slightly to 47%. For more details on October's climate specifics, check out Rustenburg weather in October.

In July, the weather is quite mild, with average temperatures ranging from a cool 12°C (55°F) to a warm 26°C (79°F), and a notable absence of precipitation. The humidity sits at a comfortable 55%, making it a pleasant month for outdoor activities. In contrast, November experiences warmer temperatures, with averages from 8°C (46°F) up to a sweltering 36°C (98°F), and significantly more rainfall at 66 mm (2.6 in) over about 10 days. Despite the increase in humidity to 53%, the combination of heat and rain can create a more humid atmosphere. For a deeper dive into November's weather, you can refer to this link: Rustenburg weather in November.

In July, Rustenburg experiences mild temperatures with a minimum of 0°C (32°F) and an average of 12°C (55°F), reaching a maximum of 26°C (79°F). The weather is relatively dry, with only 2 mm (0.1 in) of precipitation and no rain days, resulting in a humidity level of 55%. In contrast, December brings significantly warmer conditions, with minimum temperatures of 13°C (56°F) and an average of 23°C (74°F), soaring to a maximum of 38°C (100°F). This month is also much wetter, receiving 124 mm (4.9 in) of rain over 15 days and a higher humidity of 64%. For more details, check out Rustenburg weather in December.

Compare Rustenburg's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Rustenburg

As July rolls into Rustenburg, the weather offers a refreshing contrast to the more sweltering months of the year. With pleasant daytime highs around 26°C (79°F), this midwinter month allows for delightful outdoor activities, while the cooler average temperatures bring a crispness that is often a welcome respite. Notably, July experiences minimal rainfall, contributing to a refreshing dryness that keeps the humidity comfortably around 55%. This unique blend of warmth during the day and cooler nights makes July an inviting time to explore the beauty of Rustenburg. For a deeper dive into what to expect throughout the year, visit Rustenburg Climate.