Last updated: August 31, 2025
March in Knysna, South Africa offers a delightful warm climate characterized by a maximum temperature reaching 31°C (88°F) and an average of 19°C (67°F). As the season transitions, expect cooler nights with minimum temperatures around 11°C (52°F). While visitors can enjoy outdoor activities, occasional rainfall is likely, with an average precipitation of 42 mm (1.6 in) over approximately 8 days, contributing to a humid environment with levels around 82%. This blend of warmth and moisture creates a vibrant atmosphere perfect for experiencing the lush landscapes and unique beauty of Knysna.
In March, Knysna experiences a gentle transition from the summer heat of February, offering mild temperatures that resonate with the arrival of autumn. The month starts with a minimum temperature of 11°C (52°F), balancing slightly cooler nights, while the average temperature hovers around 19°C (67°F)—ideal for enjoying the outdoors. Although daytime highs can reach 31°C (88°F), the overall weather is notably more temperate than the peak summer months. This shift marks a gradual decline in the heat, making March a perfect time to explore Knysna's stunning landscapes, as the warm days and cool evenings create a perfect blend for both adventure and relaxation.
In March, Knysna experiences a pleasant transition into autumn with 42 mm (1.6 in) of precipitation spread over 8 days. This slight dip in rainfall compared to the preceding months suggests a gradual shift towards drier conditions, yet the landscape remains lush and vibrant, characteristic of this coastal town. Following January and February's higher rainfall, March's precipitation marks the beginning of a clearer trend as the annual rainfall begins to taper off, paving the way for drier months ahead in April and May. Overall, March embodies a harmonious balance of moisture, maintaining the region's beauty while hinting at the approaching seasonal change.
As March unfolds in Knysna, South Africa, residents and visitors experience a peak in humidity at 82%, marking it as one of the most humid months of the year. This rise from 79% in February signals a trend of increasing moisture as summer draws to a close, setting a humid backdrop for the lush scenery and vibrant atmosphere of the region. Following March, the humidity gently tapers off in April to 81% and then further decreases into May. This gradual decline highlights a shift from the sultry summer months, with humidity levels dipping back to 77% by the time autumn arrives. Overall, March presents an embrace of tropical humidity, creating a feeling of warmth and vitality that characterizes this beautiful coastal town.
In March, Knysna experiences a UV Index of 11, categorized as extreme, with a burn time of just 10 minutes—an indicator that sun protection is essential even early in the year. This marks a slight decrease from the UV Index 13 of February, yet the threat remains significant as the region transitions from the peak summer months. As the seasons shift, the UV levels will continue to decline, reaching 8 in April, but March still requires vigilance. For more details on UV levels throughout the year, check out Knysna UV Index.
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March in Knysna, South Africa, beckons with 358 hours of sunshine, marking a delightful transition from the scorching summer months. This increase from 350 hours in February highlights a trend of flourishing daylight that begins to wrap the region in warmth and vibrancy. As autumn approaches, the daylight gradually diminishes, with April dipping to 311 hours, yet March remains a golden gem in the early year sunshine spectrum. The steady rise in hours through January, February, and March paints a picture of long, sunlit days, perfect for enjoying the scenic beauty of Knysna before the cooler months set in. Whether you're soaking in the sights or diving into outdoor adventures, March offers an inviting canvas of warmth and luminosity.
As March unfolds in Knysna, South Africa, the likelihood of sunny weather begins to dip, with a 51% chance of sunshine compared to the preceding months. This marks a notable decline from January and February, which boast 65% and 62% sunshine probabilities, respectively. Following March, the chances continue to wane through April, dropping to 47%, before slightly rebounding in May to 59%. Interestingly, as winter approaches, the sun reclaims its prominence in the following months, peaking again in July with a 69% likelihood. Thus, while March offers a moderate chance of clear skies, it serves as a gentle transition towards the more unpredictable weather patterns of autumn.
As March unfolds in Knysna, South Africa, the days begin to shorten, offering around 12 hours of daylight. This gradual decline follows the longer days of summer in January and February, where daylight stretches to 14 and 13 hours, respectively. The trend continues through the autumn months, with April seeing a further reduction to 11 hours. This natural ebb and flow of daylight creates a vibrant shift in the landscape, inviting residents and visitors alike to embrace the crisp air and vivid scenery as the region transitions towards the cooler, shorter days of winter. With the return of longer days in October, the cycle of light and shadow reflects the dynamic rhythm of Knysna's beautiful environment.
In March, Knysna experiences a gentle breath of wind, with an average speed of 3.8 m/s (approximately 9 mph), matching February’s calm. This soothing breeze lingers before a noticeable drop in April, where winds slow to 2.9 m/s. The gradually shifting patterns reveal a rhythmic maritime dance, as July brings a slight uptick to 4.1 m/s, highlighting the region's tendency for a breezy midwinter. The months of October and November then usher in a revival, with winds returning to more vigorous averages of 4.3 m/s and 4.0 m/s, respectively. Overall, March’s tranquil winds play a pivotal role in the seasonal ebb and flow, blending seamlessly into the dynamic coastal weather that defines the charming landscape of Knysna.
Weather in Knysna varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Knysna, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March and January, we notice some subtle yet noteworthy differences. March typically has a minimum temperature of 11°C (52°F) and an average of 19°C (67°F), while January boasts a slightly warmer minimum of 12°C (55°F) and an average of 20°C (69°F). Both months see a maximum temperature peaking at 31°C (88°F), creating a warm atmosphere throughout. Precipitation is somewhat lower in March at 42 mm (1.6 in) compared to January's 49 mm (1.9 in), with both months experiencing rain on about 8 days. Additionally, March tends to be a bit more humid with an average of 82%, compared to January's 77%. For a more detailed look at the weather patterns, you can visit Knysna weather in January.
In comparing the weather between February and March, February tends to be slightly warmer with an average temperature of 20°C (69°F) and a maximum of 35°C (94°F), while March sees average temperatures around 19°C (67°F) and highs reaching 31°C (88°F). Although both months experience similar levels of precipitation, with February receiving 43 mm (1.7 in) over 9 days and March totaling 42 mm (1.6 in) over 8 days, February boasts a slightly lower humidity at 79% compared to March's 82%. For more detailed information about February weather, you can visit Knysna weather in February.
In comparing the weather between March and April, both months showcase maximum temperatures that can reach up to 31°C (88°F). However, March tends to be slightly warmer overall, with an average temperature of 19°C (67°F) compared to April's 17°C (63°F). Additionally, March experiences more precipitation, totaling 42 mm (1.6 in) over about 8 days, while April sees less rainfall at 26 mm (1.0 in) across 7 days. Humidity levels are fairly similar, with March at 82% and April at 81%. For more detailed insights, check out Knysna weather in April.
In comparison to March, the weather in May tends to be milder, with average temperatures dropping from 19°C (67°F) in March to 16°C (61°F) in May. The maximum temperature in March reaches a warm 31°C (88°F), while May’s peak is slightly cooler at 28°C (82°F). Additionally, March experiences higher humidity levels at 82%, compared to May’s 77%. Precipitation is also a bit lower in May, with 36 mm (1.4 in) over 6 days, compared to March's 42 mm (1.6 in) over 8 days. For more detailed information, check out Knysna weather in May.
In March, the weather is generally warmer, 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). This month experiences more humidity at 82% and has a higher amount of precipitation, with about 42 mm (1.6 in) falling over roughly 8 days. In contrast, June brings cooler conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F) and an average of 15°C (59°F). This month has lower humidity at 74% and less precipitation, totaling around 24 mm (1.0 in) over about 6 days. For more detailed insights, visit Knysna weather in June.
March experiences significantly warmer temperatures compared to July, with average highs reaching 31°C (88°F) and lows around 11°C (52°F). In contrast, July's temperatures are much cooler, with averages peaking at 26°C (79°F) and dipping to a minimum of 6°C (43°F). Both months see similar precipitation levels, around 41-42 mm (1.6 in), though March has slightly more rainy days at 8 compared to July's 6. Additionally, humidity levels are higher in March at 82% versus July's 76%, making March feel warmer and more humid overall. For a detailed look at the weather patterns, visit Knysna weather in July.
In March, the weather presents a warmer picture compared to August, with minimum temperatures around 11°C (52°F) and averages reaching up to 19°C (67°F), peaking at a maximum of 31°C (88°F). The month experiences more rainfall, totaling 42 mm (1.6 in) over approximately 8 days, along with higher humidity levels at 82%. In contrast, August sees cooler temperatures, with a minimum of 5°C (42°F), an average of 13°C (56°F), and a maximum of 26°C (80°F). Precipitation increases slightly to 61 mm (2.4 in) across 9 days, but with less humidity, dropping to 73%. For more detailed insights on August weather, check out Knysna weather in August.
March and September exhibit notable differences in their weather patterns. March typically enjoys warmer temperatures, with a minimum of 11°C (52°F) and an average high of 31°C (88°F), while September's temperatures are cooler, ranging from a minimum of 6°C (44°F) to a maximum of 33°C (91°F). In terms of precipitation, September receives slightly more rainfall, totaling 59 mm (2.3 in) across 9 days, compared to March's 42 mm (1.6 in) over 8 days. Furthermore, humidity levels are higher in March at 82%, compared to 75% in September, creating a more humid atmosphere as summer transitions into fall. For more details, check out Knysna weather in September.
In March, the weather typically features warmer temperatures, with averages around 19°C (67°F), peaking at a maximum of 31°C (88°F). The humidity is high at 82%, and with about 42 mm (1.6 in) of precipitation over roughly 8 days, the month can feel quite muggy. In contrast, October presents slightly cooler conditions, with average temperatures around 16°C (61°F) and highs reaching 33°C (91°F). While it experiences a bit more rainfall, totaling 53 mm (2.1 in) over 9 days, the humidity is lower at 75%, making it feel more comfortable. For more specific details, you can check out Knysna weather in October.
March and November present interesting contrasts in weather, despite sharing similar maximum temperatures of 31°C (88°F). In March, the average temperature hovers around 19°C (67°F), with a relatively higher minimum of 11°C (52°F) and humidity reaching 82%, creating a warm and humid atmosphere. Precipitation in March is 42 mm (1.6 in) over approximately 8 days, contributing to the lushness of the landscape. Conversely, November brings slightly cooler conditions with an average temperature of 17°C (63°F) and a minimum of 8°C (47°F). This month sees increased rainfall, totaling 65 mm (2.6 in) across about 9 days, and lower humidity at 75%. For more details on November weather in Knysna, visit Knysna weather in November.
March and December exhibit quite similar weather patterns, with both months averaging around 19°C (67°F) and experiencing minimum temperatures of 11°C (52°F). However, while March has a maximum temperature of 31°C (88°F), December is slightly cooler, peaking at 30°C (87°F). Precipitation is relatively close in both months, with March receiving 42 mm (1.6 in) over 8 days and December experiencing slightly more at 45 mm (1.8 in) over 9 days. Humidity levels also differ slightly, with March at 82% and December at 77%. For a more detailed view of December's weather conditions, visit Knysna weather in December.
As March settles into Knysna, the transition from summer to autumn brings a refreshing change to the weather. While temperatures can still reach the warm highs typical of summer, with inviting averages, there is a noticeable increase in humidity that adds a tropical feel to the air. This month also sees a moderate amount of precipitation, with rain drizzling on just a handful of days, contrasting sharply with the drier conditions earlier in the year. The delightful mix of warmth and occasional showers makes March a unique time to experience Knysna's vibrant nature. For a deeper dive into Knysna’s weather patterns, visit Knysna Climate.