August Weather in Richards Bay, South Africa

Last updated: August 31, 2025

Experience the vibrant August weather of Richards Bay, South Africa, where temperatures fluctuate between a maximum of 31°C (88°F) and a minimum of 11°C (52°F), resulting in a pleasant average of 19°C (67°F). This coastal city sees about 49 mm (1.9 in) of rainfall spread over 10 days, creating a refreshing atmosphere. With humidity levels hovering around 79%, the air feels comfortably warm, inviting both locals and visitors to enjoy the natural beauty and outdoor activities that the region has to offer. Whether you're exploring the stunning beaches or engaging in local culture, August provides a delightful backdrop for adventure.

August Temperature in Richards Bay

In August, Richards Bay, South Africa, experiences a gentle transition towards milder temperatures, with minimums hovering around 11°C (52°F) and an average of 19°C (67°F). The days warm up pleasantly, reaching a maximum of 31°C (88°F), which offers a comfortable climate for outdoor activities. This trend of moderate temperatures stands in contrast to the hotter summer months, as August sees a gradual cool down from the peaks of January and February, allowing residents and visitors to enjoy the region's stunning landscapes without the sweltering heat. The consistent averages illustrate a pleasant winter climate that provides a perfect backdrop for the vibrant wildlife and coastal adventures that characterize Richards Bay.

August Weather in Richards Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Richards Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Richards Bay, August 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).
JanFebMarAprMayJunJulAugSepOctNovDec777877737067666769707275
Data source: Temperature data for Richards Bay 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.

August Precipitation in Richards Bay

In August, Richards Bay experiences a modest precipitation total of 49 mm (1.9 in), indicative of a gradual shift towards the wetter months ahead. Rainfall occurs on approximately 10 days, marking a slight uptick from the drier conditions of July, which recorded just 20 mm over five days. This pattern suggests a transition as the region prepares for the more significant rains typical later in the year, as evidenced by the upcoming September average of 59 mm (2.3 in). Overall, while August maintains a relatively dry climate, it sets the stage for an increase in precipitation as spring approaches, with the promise of warmer, wetter weather on the horizon.

August Precipitation Trends in Richards Bay

The chart displays monthly precipitation patterns in Richards Bay, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Richards Bay, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec11516111570103372149599412498
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Richards Bay

In August, Richards Bay experiences a slight dip in humidity, averaging 79%, making it one of the driest months of the year. This decrease follows a consistent pattern observed since June, where humidity levels dropped to 80% in both July and August. Interestingly, the trend sharply contrasts with the high humidity found earlier in the year, peaking at 86% from January through May. As the months progress towards spring, humidity begins to increase again in September, hinting at the return of the region’s characteristic moisture-laden air. Overall, while August offers a brief respite from the high humidity, the surrounding months highlight the persistent dampness that defines Richards Bay's climate.

August Average Humidity in Richards Bay

This chart illustrates the average monthly humidity levels in Richards Bay, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Richards Bay is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%86%86%80%80%80%85%86%87%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Richards Bay

In August, Richards Bay experiences a high UV Index of 7, indicating a significant risk of harm from unprotected sun exposure. This marks a slight increase from the previous months, where the UV levels hovered between moderate and low. As summer approaches, residents and visitors should be aware that the burn time for fair-skinned individuals is estimated at 25 minutes, making sun protection essential during outdoor activities. This pattern indicates a gradual rise in UV intensity as the year progresses, with the peak months looming ahead. For more detailed information, check out Richards Bay UV Index.

Maximum UV Index Levels in Richards Bay for August

The chart shows the monthly maximum UV Index (UVI) for Richards Bay in August, 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 August, the maximum UV index in Richards Bay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141412864579111314
Data source: Richards Bay August 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.

August Sunshine in Richards Bay

August in Richards Bay, South Africa, continues to bask in the sunlight with 302 hours of glorious sunshine, maintaining the vibrant trend set in the preceding months. As the year unfolds, it’s clear that summer months consistently deliver abundant sunshine, peaking in December with 357 hours. The overall pattern reveals that the region enjoys a robust sunlit atmosphere particularly from March to November, while the winter months exhibit a gentle decline. This rhythmic cycle of sunlight enhances the charming warmth of Richards Bay, making it an attractive destination throughout the year.

Monthly Sunshine Duration in Richards Bay: August Highlighted

The August sunshine duration represents the total number of hours Richards Bay experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec299h317h345h312h300h289h302h302h309h326h334h357h
Data source: Richards Bay August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Richards Bay During August

In Richards Bay, South Africa, the likelihood of sunny weather in August is 64%, marking a notable peak in the winter months. This month continues the upward trend established in July, which boasts an impressive 83% chance of sunshine, driven by the region's winter clarity. While August experiences a decline compared to July, it maintains a significantly higher probability of sun than the earlier months of the year. The data indicates a gradual increase in sunshine from April’s 60%, peaking mid-year before tapering off into the spring months. As summer approaches, residents and visitors can expect a delightful blend of sun as spring beckons, but August remains firmly in the sunny spectrum.

Percentage of Sunny Days in August in Richards Bay

The chart illustrates the percentage of sunny days in Richards Bay throughout the year, with August 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 Richards Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%25%55%60%70%75%84%64%54%37%37%27%
Data source: Richards Bay August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Richards Bay in August

In Richards Bay, South Africa, the daylight duration begins to shift noticeably as the year progresses. After basking in about 13 hours of daylight during January and February, the days gradually shorten to 12 hours in March, and then dip to 11 hours in April. This trend continues into the cooler months of May, June, and July, where daylight lingers at around 10 hours. However, as August rolls in, a subtle resurgence occurs, bringing back 11 hours of light. This increase marks a gentle transition towards the lengthier days of spring, leading into September, where daylight again stabilizes at 11 hours before once more climbing to 12 hours in October, and ultimately reaching the familiar 13 hours by November and December. Such variations highlight the beautiful rhythm of seasonal change in this coastal paradise.

Average Daylight Hours in Richards Bay for August

The chart illustrates the variation in daylight duration in Richards Bay throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 43m13h 3m12h 13m11h 21m10h 39m10h 19m10h 30m11h 6m11h 55m12h 46m13h 32m13h 55m
Data source: Richards Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Richards Bay

As August arrives in Richards Bay, South Africa, the wind begins to pick up, with average speeds reaching 5.5 m/s (12 mph), marking a notable increase compared to the preceding months. This month signals the transition into the breezier early spring, as the winds continue to strengthen into September, peaking at 5.6 m/s (13 mph). Notably, the wind speeds fluctuate slightly throughout the year, with the coolest and driest months of January and February experiencing their calmest conditions at 5.0 m/s (11 mph) and 3.9 m/s (9 mph), respectively. However, as winter recedes and spring beckons, the increasing winds carry a refreshing vitality, making outdoor activities in August particularly delightful. The gentle breeze serves as an ideal companion for visitors and locals alike, enhancing the beauty of this picturesque coastal town.

Average August Wind Speed in Richards Bay

The chart displays monthly wind speed patterns in Richards Bay, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.03.94.04.54.24.54.85.5 m/s5.65.45.25.0
Data source: Richards Bay August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Richards Bay Compares to Other Months

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

When comparing the weather between August and January, a notable difference in temperatures can be observed. August features a milder climate with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 31°C (88°F), and an average of 19°C (67°F). In contrast, January experiences warmer conditions, with temperatures ranging from 18°C (65°F) to a sizzling 35°C (96°F) and an average of 25°C (78°F). Precipitation also varies, with August receiving 49 mm (1.9 in) over about 10 days, while January sees increased rainfall of 115 mm (4.5 in) over 12 days. Humidity levels are relatively high in both months, peaking at 79% in August and slightly higher at 85% in January. For more detailed information, you can check Richards Bay weather in January.

When comparing the weather in August and February, notable differences arise in temperature and precipitation patterns. August experiences a cooler temperature range, with a minimum of 11°C (52°F) and a maximum of 31°C (88°F), while February sees much warmer conditions, ranging from a minimum of 20°C (68°F) to a scorching maximum of 37°C (99°F). Additionally, February receives significantly more rainfall, with 161 mm (6.3 in) recorded over 17 days, compared to August's 49 mm (1.9 in) over 10 days. The humidity is also higher in February at 86% versus 79% in August, contributing to a more humid atmosphere. For a closer look at February's weather specifics, you can check Richards Bay weather in February.

When comparing the weather in August and March, we see distinct differences in temperature and precipitation. August experiences milder temperatures, with averages around 19°C (67°F), while March is noticeably warmer with average temperatures of 25°C (77°F). The maximum temperatures in March reach up to 33°C (92°F), compared to a peak of 31°C (88°F) in August. Additionally, March has significantly higher precipitation, totaling 115 mm (4.5 in) over 12 days, compared to August's 49 mm (1.9 in) over 10 days. The humidity levels are also slightly higher in March at 86%, compared to 79% in August, contributing to a more humid feel during that month. For more detailed insights, check out Richards Bay weather in March.

When comparing the weather in August and April, notable differences can be observed in temperature and precipitation. August typically experiences a milder temperature range with minimums around 11°C (52°F) and maximums peaking at 31°C (88°F), while April presents warmer conditions, with minimums at 15°C (60°F) and maximums reaching up to 33°C (92°F). Despite April being warmer, it also sees higher humidity levels at 86% compared to August's 79%. Additionally, April has a higher average precipitation of 70 mm (2.8 in) over 11 days, in contrast to August's 49 mm (1.9 in) across 10 days. For a more detailed glimpse of April weather, you can check the specifics at Richards Bay weather in April.

When comparing the weather in August and May, both months share similar temperature ranges, with minimums reaching around 11°C (52°F) and maximums peaking at 31°C (88°F). However, May tends to be slightly warmer on average, with an average temperature of 21°C (70°F) compared to August's 19°C (67°F). Precipitation is notably higher in May, with 103 mm (4.0 in) over approximately 9 days, while August sees about 49 mm (1.9 in) across 10 days. Additionally, humidity levels are higher in May at 86%, compared to 79% in August, making May feel more humid overall. For more details on the weather in May, check out Richards Bay weather in May.

When comparing the weather in August and June, both months experience similar temperature ranges. August has a minimum of 11°C (52°F) and an average of 19°C (67°F), with a maximum reaching 31°C (88°F). June, on the other hand, has a comparable minimum of 11°C (52°F) and an average of 19°C (67°F), but a slightly lower maximum of 30°C (85°F). Precipitation is slightly higher in August, totaling 49 mm (1.9 in) over 10 days, whereas June experiences 37 mm (1.4 in) across just 6 days. Humidity levels remain close, with August at 79% and June at 80%. For more detailed insights, you can check Richards Bay weather in June.

When comparing the weather in July and August, both months feature similar average temperatures, with July experiencing a mean of 19°C (66°F) and August slightly higher at 19°C (67°F). The maximum temperatures also show a slight increase, with July peaking at 30°C (87°F) and August reaching 31°C (88°F). However, August is noticeably wetter, receiving 49 mm (1.9 in) of precipitation over 10 days compared to July's 20 mm (0.8 in) across just 5 days. Humidity levels remain fairly consistent, with July at 80% and August slightly lower at 79%. For a more detailed look at July weather, visit Richards Bay weather in July.

August and September weather patterns show a noticeable shift as summer approaches. In August, temperatures range from a low of 11°C (52°F) to a high of 31°C (88°F), with an average of 19°C (67°F) and humidity at 79%. The month experiences 49 mm (1.9 in) of precipitation over approximately 10 days. In contrast, September brings warmer conditions with a minimum of 13°C (56°F) and a maximum of 36°C (97°F), resulting in an average temperature of 21°C (69°F). Precipitation increases slightly to 59 mm (2.3 in) over 9 days, accompanied by a rise in humidity to 85%. For more details, you can visit Richards Bay weather in September.

In August, the weather features a minimum temperature of 11°C (52°F) and an average of 19°C (67°F), with maximum temperatures reaching 31°C (88°F). The month experiences a total precipitation of 49 mm (1.9 in) over about 10 days, accompanied by a humidity level of 79%. In contrast, October sees slightly warmer temperatures, with minimums at 13°C (56°F) and an average of 21°C (70°F), peaking at a high of 36°C (97°F). However, it also brings increased rainfall, totaling 94 mm (3.7 in) across 13 days, and humidity rises to 86%. For more detailed information on the weather during this month, you can visit Richards Bay weather in October.

When comparing the weather in August and November, notable differences emerge. August typically features milder temperatures, with a minimum of 11°C (52°F) and a maximum of 31°C (88°F), resulting in an average of 19°C (67°F). In contrast, November brings warmer conditions, with a minimum of 15°C (59°F) and a maximum reaching 35°C (94°F), yielding an average of 22°C (73°F). Precipitation also increases in November, with 124 mm (4.9 in) over 13 days, compared to August's 49 mm (1.9 in) over just 10 days. Humidity remains high in both months, peaking at 87% in November, which is slightly higher than August's 79%. For more detailed information on November weather trends, you can visit Richards Bay weather in November.

When comparing the weather in August and December, we notice distinct differences in temperature and precipitation patterns. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 31°C (88°F), with an average of 19°C (67°F) and a relatively low precipitation of 49 mm (1.9 in) over 10 days. In contrast, December boasts warmer temperatures, with a minimum of 17°C (64°F) and a maximum of 36°C (97°F), resulting in an average of 24°C (76°F). However, December also brings significantly more rainfall, measuring 98 mm (3.9 in) over 13 days, along with increased humidity at 86%. For more details on December weather, you can check Richards Bay weather in December.

Compare Richards Bay's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Richards Bay

August weather in Richards Bay marks a transition into the warmer months, with average temperatures rising and a pleasant warmth enveloping the region. While the humidity remains high at 79%, the cooler minimums offer a refreshing contrast to the daytime heat. Unlike the heavier rainfall experienced in the summer months, August sees moderate precipitation, with rain arriving on several days but totaling a manageable amount. As such, it serves as a bridge between the cooler winter months and the hot, sunny days ahead. For a deeper dive into the climate patterns throughout the year, check out Richards Bay Climate.