Last updated: August 31, 2025
Experience the vibrant August weather in Swellendam, South Africa, where temperatures soar to a pleasant 31°C (88°F) on the warmest days, while the average cools down to a crisp 12°C (54°F). Morning enthusiasts may feel the chill with minimum temperatures dipping to 0°C (33°F). This month brings 36 mm (1.4 in) of rainfall over approximately 6 days, adding a touch of freshness to the air, which sits at a comfortable 76% humidity. Enjoy the diversity of the South African winter as you explore the rich landscapes of this charming town!
In August, Swellendam experiences a notable transition in temperatures as winter begins to fade, with minimums dropping to a cool 0°C (33°F) and maximums peaking at a comfortable 31°C (88°F). The average temperature hovers around 12°C (54°F), making it one of the cooler months. As the days gradually lengthen and the chill starts to lift, this month marks a significant uptick from the frigid lows of July, hinting at the warmth to come with the approaching spring. Unlike the scorching highs of summer, which can soar above 40°C (104°F), August offers more temperate weather, ideal for exploring the rich landscapes and charming streets of this historic town. Overall, the shifts in temperature reflect a blend of brisk mornings and pleasantly warm afternoons, creating a delightful environment for both locals and visitors alike.
In August, Swellendam experiences a moderate precipitation of 36 mm (1.4 in) over approximately 6 days, marking a slight increase compared to the previous month. This consistent rainfall contributes to a lush landscape, reflecting the region's seasonal transition. Following the trend set in the earlier months, August stands out with its balanced moisture levels, bridging the relatively dry winter months of May and June with the forthcoming spring. As the year progresses, it becomes evident that each month plays a vital role in shaping the fluctuating climate, with August showcasing an essential pivot towards more robust rainfall and the promise of blooming flora ahead.
In August, Swellendam experiences a slight dip in humidity, averaging 76%, which is the lowest level recorded for the month compared to surrounding months. This decrease follows a series of rather humid months from February through April, where humidity levels peaked at 83%. As the region transitions from the peak of winter to spring, August's humidity reflects a gradual easing, hinting at the changing seasons. With the humidity starting to rise again in September, residents can anticipate a return to the more humid conditions that characterize Swellendam's climate as summer approaches. Overall, August serves as a brief interlude before the humidity levels reclaim their higher values.
In August, Swellendam experiences a UV Index of 6, indicative of high sun exposure levels that warrant caution during outdoor activities—suggesting a burn time of about 25 minutes for unprotected skin. This marks a slight increase from the moderate levels seen in the preceding months of June and July, which had an index of 4, allowing longer exposure times. As the summer months approach, trends reveal a notable rise in UV intensity, peaking at extreme levels earlier in the year. Staying informed about the UV Index is crucial for safe sun practices; for more detailed forecasts, check the Swellendam UV Index.
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In August, Swellendam enjoys 309 hours of delightful sunshine, contributing to a gradual uptick in daylight hours as winter gives way to spring. This month marks a notable increase from July’s 293 hours, signaling the approach of warmer weather. As the year progresses, a clear trend emerges with the sun’s presence on the rise; after August, the subsequent months regularly exceed 300 hours of sunlight, reaching a peak in December with an impressive 409 hours. This consistent growth in sunshine not only enhances the charm of this picturesque town but also sets the stage for vibrant landscapes and outdoor adventures, inviting visitors to revel in the beauty of late winter and early spring in South Africa.
In Swellendam, South Africa, August brings a 58% chance of sunny weather, marking it as a transitional month as winter edges closer to spring. This likelihood is relatively consistent with the preceding winter months, which exhibit higher sun probabilities, particularly in July at 67%. As the year progresses, the chances of sun tend to decline, particularly in late spring and early summer, with November and December dipping to 45% and 36%, respectively. Overall, August presents a balance of brightness, maintaining a fair opportunity for outdoor activities amidst the ebbing winter chill.
In Swellendam, South Africa, August marks a transitional phase in daylight duration, maintaining a consistent 10 hours of sunlight. This continuity follows the slight increase experienced in July, which also offered 10 hours, creating a sense of stability as winter wanes. Leading into the latter months of the year, daylight begins to progressively lengthen, with September ushering in 11 hours, paving the way for longer, sunnier days. This gradual shift from shorter winter days to the vibrant, extended daylight of spring highlights Swellendam's beautiful seasonal rhythm, inviting both residents and visitors to relish the outdoor joys that longer daylight brings.
In August, Swellendam experiences a gentle breeze, with an average wind speed of 2.2 m/s (5 mph), marking it as one of the calmer months. This subtle drop reflects a broader trend for the winter season, where wind speeds remain relatively low from April to August. As the year progresses into spring, the winds gradually pick up, notably increasing to 3.0 m/s (7 mph) by October and maintaining that momentum into the summer months. This shift highlights a seasonal pattern where August stands as a serene bridge between the stillness of winter and the invigorating gusts of spring, inviting a sense of tranquility before the winds of change return.
Weather in Swellendam varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Swellendam, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January in Swellendam showcase contrasting weather patterns. August typically experiences milder temperatures, with a minimum of 0°C (33°F) and a maximum of 31°C (88°F), while January sees much warmer weather, ranging from a minimum of 11°C (52°F) to a scorching maximum of 41°C (107°F). Both months receive similar precipitation levels of around 36 mm (1.4 in) over approximately six days. Humidity is slightly higher in January at 79%, compared to August’s 76%. For more detailed information, you can check Swellendam weather in January.
August and February present distinct weather patterns, with August generally cooler and wetter than February. In August, temperatures range from a minimum of 0°C (33°F) to a maximum of 31°C (88°F), with an average of 12°C (54°F) and 36 mm (1.4 in) of precipitation over six days. Conversely, February experiences milder temperatures, with a minimum of 11°C (52°F) and a maximum of 40°C (104°F), averaging 22°C (72°F) while receiving less precipitation at 22 mm (0.9 in), also over six days. February's humidity is slightly higher at 82%, compared to August's 76%. For more detailed information on the February weather in Swellendam, check out Swellendam weather in February.
When comparing the weather in August and March, a notable difference in temperatures can be observed. August experiences a wider temperature range, with minimums dropping to 0°C (33°F) and maximums reaching up to 31°C (88°F), while March is generally warmer, with minimums starting at 8°C (47°F) and maximums soaring to 36°C (98°F). Both months see a similar amount of precipitation, with August receiving 36 mm (1.4 in) over approximately 6 days and March slightly higher at 38 mm (1.5 in) across 7 days. However, March tends to have higher humidity, averaging at 83%, compared to August's 76%. For a detailed look at the weather specifics during March, check out Swellendam weather in March.
When comparing the weather in August and April, we can observe some notable differences. August generally experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 12°C (54°F), while April boasts higher temperatures ranging from a minimum of 6°C (43°F) to a much warmer average of 17°C (64°F). Additionally, April can reach remarkable highs of 38°C (101°F), much hotter than August's maximum of 31°C (88°F). In terms of precipitation, August sees more rainfall at 36 mm (1.4 in) over approximately 6 days, whereas April has a lighter total of 17 mm (0.7 in) across 4 days. Humidity levels are also slightly higher in April at 82%, compared to August's 76%. For more detailed insights, you can refer to Swellendam weather in April.
When comparing the weather in August and May, August tends to have cooler temperatures, with a minimum of 0°C (33°F) and an average of 12°C (54°F), while May offers slightly warmer conditions with a minimum of 3°C (38°F) and an average of 15°C (60°F). The maximum temperatures are also comparable, reaching up to 31°C (88°F) in August and 33°C (91°F) in May. Precipitation is relatively similar, with August experiencing 36 mm (1.4 in) over 6 days, while May sees a bit less rain at 29 mm (1.2 in) over 4 days; however, humidity levels are slightly higher in May at 78% compared to 76% in August. For a more detailed look at May weather, you can check Swellendam weather in May.
In comparing the weather of August and June, both months experience a range of temperatures, but August tends to be slightly warmer overall. August has minimum temperatures at 0°C (33°F), an average of 12°C (54°F), and maximums reaching 31°C (88°F). In contrast, June's minimum temperature also begins at 0°C (32°F) but has a slightly warmer average of 13°C (56°F) and max temperatures up to 29°C (85°F). Precipitation is higher in August at 36 mm (1.4 in) over 6 days, compared to June's 23 mm (0.9 in) across 5 days, although humidity levels remain quite similar, with August at 76% and June at 77%. For a more detailed look at June's weather specifically, you can visit Swellendam weather in June.
In comparing the weather between July and August, both months experience similar temperature ranges, with minimums at 0°C (33°F), averages around 12°C (54°F), and maximums reaching 31°C (88°F). Precipitation levels are slightly higher in August, with 36 mm (1.4 in) compared to July's 32 mm (1.3 in), although both months see rain on six days. Humidity remains consistent, with August at 76% and July slightly higher at 78%. For more detailed insights on July weather, you can check Swellendam weather in July.
The weather in August features a minimum temperature of 0°C (33°F) and an average of 12°C (54°F), with maximums reaching up to 31°C (88°F). It experiences 36 mm (1.4 in) of precipitation over about 6 days and maintains a humidity level of 76%. In contrast, September shows a slight increase in minimum temperatures to 2°C (35°F) and a higher average of 15°C (59°F), with maximum temperatures peaking at 37°C (99°F). Precipitation decreases to 28 mm (1.1 in) over just 5 days, and humidity rises slightly to 77%. Overall, September offers warmer temperatures and slightly less rainfall compared to August. For more detailed information, check out Swellendam weather in September.
In comparing the weather between August and October, we see a notable shift in temperatures and conditions. August experiences cooler temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 31°C (88°F), with an average of 12°C (54°F). Conversely, October brings milder weather, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 39°C (102°F), and an average of 17°C (63°F). Both months see similar levels of precipitation, with August receiving 36 mm (1.4 in) over 6 days, while October has slightly less with 30 mm (1.2 in) over 7 days. Humidity levels are also comparable, with August at 76% and October slightly higher at 79%. For more detailed insights, you can check out Swellendam weather in October.
In August, the weather features a wide temperature range, with minimums dipping to 0°C (33°F) and maximums reaching 31°C (88°F), making for a significantly cooler average of 12°C (54°F). This month experiences 36 mm (1.4 in) of precipitation over approximately 6 days, alongside a humidity level of 76%. In contrast, November ushers in warmer conditions, with minimum temperatures at 7°C (44°F), averaging 18°C (66°F), and soaring maximums of 38°C (101°F). Precipitation increases slightly to 45 mm (1.8 in) also across 6 days, while humidity remains close at 77%. For more detailed insights, check out Swellendam weather in November.
In August, the weather presents a cooler climate with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 31°C (88°F), averaging around 12°C (54°F). The month experiences a moderate level of precipitation, totaling 36 mm (1.4 in) over 6 days, and maintains a humidity level of 76%. Conversely, December boasts warmer temperatures, with a minimum of 9°C (49°F) and a maximum of 40°C (105°F), averaging 20°C (69°F). Although it has slightly less precipitation at 25 mm (1.0 in) over the same number of days, the humidity is slightly higher at 79%. For more insights into December conditions, visit Swellendam weather in December.
August in Swellendam marks a transition, showcasing cooler mornings and mild afternoons as winter gradually fades. With average temperatures that swing from a brisk chill to a warm peak, this month is unique in its dramatic shifts. While rainfall is more frequent than in the drier summer months, the overall precipitation remains manageable, creating a refreshing atmosphere amidst the lush landscapes. The moderate humidity adds to the crispness in the air, making it a compelling time for those who enjoy nature's rejuvenation. Explore more about the weather patterns in the region at Swellendam Climate.