Last updated: August 31, 2025
March in Arniston, South Africa offers a delightful blend of warm temperatures and refreshing coastal breezes. With maximum highs reaching 27°C (80°F) and an enjoyable average of 20°C (69°F), the climate is ideal for outdoor activities. However, visitors should prepare for occasional rainfall, as the area sees approximately 43 mm (1.7 in) of precipitation over six days this month. The humidity levels are relatively high at 83%, enhancing the ocean's refreshing feel while providing a lush backdrop for exploring the stunning natural landscapes. Embrace the charm of Arniston in March, where every day holds the potential for adventure amid pleasantly mild weather.
In March, Arniston, South Africa, welcomes a mild transition from summer, with temperatures taking a slight dip. The minimum temperature settles at a comfortable 15°C (60°F), while the average hovers around 20°C (69°F), making it ideal for outdoor activities. The maximum reaches a pleasant 27°C (80°F), offering a taste of summer's lingering warmth. This month reflects a gradual cooling trend, setting the stage for the coming autumn as temperatures will continue to decline in April. March is a perfect time to experience the scenic beauty of Arniston before the cooler months set in.
March marks a notable increase in precipitation for Arniston, South Africa, as the month receives an average of 43 mm (1.7 in) of rainfall over six days. This significant uptick from February's 18 mm (0.7 in) sets the stage for the wetter months ahead. As the seasons transition, March paves the way for an even higher precipitation amount in May, which totals 50 mm (2.0 in), hinting at the approaching winter rains. This pattern of increased rainfall intensifies through the winter months, with August recording the highest at 53 mm (2.1 in) over 11 days. Overall, March serves as a pivotal turning point in Arniston's climate, where the shift from drier summer months to the wetter autumn and winter seasons becomes evident.
March in Arniston, South Africa, marks a slight uptick in humidity, rising to 83%, making it the most humid month of the year. This increase continues the trend observed since January, where levels started at 79% and gradually escalated, peaking in March before tapering off to 82% in April. The humid atmosphere during March contributes to the coastal charm of the region, creating a lush environment that enhances the scenic beauty. Following the peak, humidity levels generally decline through the cooler months, resulting in a refreshing transition as the year progresses.
March in Arniston sees a notable decline in the UV Index, dropping to 10, categorized as very high, which translates to a burn time of just 15 minutes. This shift marks a departure from the extreme levels experienced in the prior months of January and February, where UV indices soared to 14 and 13, respectively. As summer transitions into autumn, the UV exposure becomes more moderate but remains a key consideration for outdoor activities. With the UV Index expected to continue its descent in April to 7 (high), March serves as a critical reminder to stay vigilant about sun protection despite the decreasing numbers. For more insights on UV trends throughout the year, visit Arniston UV Index.
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March in Arniston, South Africa, embraces a delightful balance of sunshine, boasting approximately 345 hours of radiant daylight. Following a vibrant January and February that saw 327 and 350 hours respectively, March continues to bask in warm luminosity, although slightly less than its predecessors. As the seasons shift into cooler months, the daylight yields a gradual decline, with April dipping to 308 hours. This steady ebb of sunshine sets the stage for a serene transition to winter, crafting a refreshing outdoor ambiance that invites exploration of Arniston’s picturesque landscapes. As we move closer to the winter months, the gradual decrease of sunlight underscores the nuanced shifts in this coastal paradise, where each day casts a unique light on the natural beauty around.
In March, Arniston experiences a 49% chance of sunny weather, marking a noticeable dip from the sunnier months of January and February, which boast 58% and 60% chances, respectively. This decline reflects a transition into autumn, where the likelihood of clear skies lessens as cooler temperatures set in. While March may not deliver as much sunshine as early in the year, it still holds its own compared to the following months, like April, which drops to 43%. Overall, March serves as a bridge, balancing the tail end of summer warmth with the onset of autumn, presenting a unique blend of weather patterns for visitors to enjoy.
As March unfolds in Arniston, South Africa, daylight begins to wane, offering approximately 12 hours of sunlight each day. This gradual decrease from January's lengthy 14-hour days signals the slow transition into autumn, with February still holding onto 13 hours of daylight. Following the vibrant summer months, March serves as a gentle reminder of nature's rhythm, as daylight steadily diminishes towards April's 11 hours. This trend reflects the shifting seasons, creating a perfect backdrop for enjoying the tranquil beauty of Arniston's coastal charm before the days continue to shorten.
As March unfolds in Arniston, South Africa, residents and visitors experience a gentle shift in the winds, with an average speed of 6.4 m/s (14 mph). This briskness offers a refreshing contrast to the calmer breezes of February, which recorded an average of 5.9 m/s (13 mph). Notably, March's wind speed aligns with the breezier months of January and October, suggesting that early autumn boasts a continued vitality in the air. Following March, April takes a slight dip to 5.0 m/s (11 mph), but as the year progresses, wind speeds bounce back during the late spring and into summer, peaking again in December at 6.9 m/s (15 mph). This trend hints at the dynamic nature of Arniston's coastal climate, where the push and pull of seasonal changes create an invigorating atmosphere throughout the year.
Weather in Arniston varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Arniston, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing March and January weather, March tends to be slightly warmer, with an average temperature of 20°C (69°F) compared to January's 21°C (70°F). While January has a marginally lower minimum temperature of 16°C (61°F) and a maximum of 26°C (80°F), March experiences a broader range with a minimum of 15°C (60°F) and a maximum of 27°C (80°F). Precipitation is more frequent in March, with 43 mm (1.7 in) over 6 days, while January sees less rain at 26 mm (1.0 in) over just 5 days. Additionally, March has a higher humidity level at 83%, compared to January's 79%. For more details, you can view the specific weather patterns for January at Arniston weather in January.
In February, temperatures in Arniston ranged from a minimum of 16°C (62°F) to a maximum of 26°C (80°F), with an average temperature of 21°C (70°F). The month experienced relatively low precipitation levels, totaling 18 mm (0.7 in) over 5 days, and a humidity level of 82%. In contrast, March saw slightly warmer conditions with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (80°F) and an average of 20°C (69°F). However, March brought increased rainfall, accumulating 43 mm (1.7 in) over 6 days, while humidity remained high at 83%. For more detailed information about February's weather in Arniston, visit Arniston weather in February.
March and April present a noticeable shift in weather patterns. In March, temperatures range from a minimum of 15°C (60°F) to a maximum of 27°C (80°F), with an average of 20°C (69°F), while April sees slightly cooler temperatures, with a minimum of 14°C (57°F) and an average of 18°C (65°F), though it can still peak at 28°C (83°F). Precipitation in March is more significant at 43 mm (1.7 in) over 6 days, compared to just 23 mm (0.9 in) in April, also over the same number of days. Humidity levels are fairly consistent between the two months, at 83% in March and 82% in April. For a closer look at what to expect, you can visit Arniston weather in April.
In March, the weather features warmer temperatures with a minimum of 15°C (60°F), an average of 20°C (69°F), and a maximum of 27°C (80°F). The month experiences a relatively high humidity of 83% and sees about 43 mm (1.7 in) of rainfall over six days. In contrast, May temperatures are slightly cooler, with a minimum of 11°C (53°F) and an average of 17°C (62°F), but it can reach up to 28°C (82°F) on warmer days. May also has a total precipitation of 50 mm (2.0 in) over five days, along with lower humidity at 78%. For those looking to explore the distinct characteristics of May weather, check out Arniston weather in May.
In March, the weather is generally warmer, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (80°F) and an average of 20°C (69°F). The month experiences about 43 mm (1.7 in) of precipitation over approximately 6 days, and humidity levels are relatively high at 83%. In contrast, June brings cooler temperatures, where the minimum drops to 9°C (49°F) and the average is around 15°C (60°F), peaking at 25°C (77°F). June has slightly more precipitation at 45 mm (1.8 in), occurring over about 8 days, but the humidity is lower at 77%. For more detailed information, you can check Arniston weather in June.
March and July present distinct weather patterns that highlight the seasonal changes. In March, the temperatures are notably warmer, with average highs around 27°C (80°F) and a higher humidity level of 83%, making it feel quite pleasant. In contrast, July experiences cooler temperatures, with an average maximum of 25°C (77°F) and a minimum of 9°C (49°F), leading to a fresher atmosphere. Precipitation in both months is relatively similar, with March receiving 43 mm (1.7 in) over 6 days and July slightly higher at 45 mm (1.8 in) over 7 days. For more specific insights into July weather, you can visit Arniston weather in July.
In March, the weather is typically warmer, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (80°F), and a pleasant average of 20°C (69°F). The month sees around 43 mm (1.7 in) of precipitation over approximately 6 days, accompanied by relatively high humidity at 83%. In contrast, August experiences cooler temperatures, with a minimum of 8°C (47°F) and an average of 14°C (57°F), peaking at 25°C (77°F). This month also has slightly more precipitation, totaling 53 mm (2.1 in) over 11 days, but the humidity is lower at 76%. For more details, check out Arniston weather in August.
In March, temperatures are generally warmer, with a minimum of 15°C (60°F) and an average of 20°C (69°F), peaking at 27°C (80°F). The month experiences about 43 mm (1.7 in) of precipitation over roughly 6 days, accompanied by high humidity levels at 83%. In contrast, September sees cooler weather with a minimum temperature of 10°C (51°F) and an average of 15°C (60°F), while maximum temperatures can rise to 30°C (85°F). Precipitation decreases slightly to 34 mm (1.4 in) spread over 7 days, and humidity is lower at 77%. For more detailed weather conditions in September, you can refer to Arniston weather in September.
March and October present a delightful contrast in weather patterns. In March, average temperatures are warmer, ranging between 15°C (60°F) and 27°C (80°F), while October experiences a cooler range of 11°C (53°F) to 28°C (82°F), with an average temperature of 17°C (62°F). The precipitation levels in March are slightly higher at 43 mm (1.7 in) over approximately 6 days, compared to October's 33 mm (1.3 in) over 7 days. Humidity also plays a role, with March being more humid at 83%, while October is lower at 79%. For a more detailed look at the October weather conditions, check Arniston weather in October.
When comparing the weather in March and November, March typically features warmer temperatures, with average highs reaching 27°C (80°F) compared to November's max of 25°C (77°F). The minimum temperatures are also slightly higher in March, averaging 15°C (60°F), while November starts at a cooler 12°C (54°F). In terms of precipitation, March receives a bit more rain, totaling 43 mm (1.7 in) over 6 days, whereas November sees 35 mm (1.4 in) also over 6 days. Humidity levels are higher in March at 83%, compared to November's 77%. For more details on November weather, you can check Arniston weather in November.
When comparing the weather in March and December, both months exhibit warm temperatures, but March is generally warmer. In March, temperatures range from a minimum of 15°C (60°F) to a maximum of 27°C (80°F), with an average of 20°C (69°F), while December sees slightly cooler temperatures, with a range from 15°C (59°F) to 25°C (78°F) and an average of 19°C (67°F). Precipitation levels are also different, with March receiving 43 mm (1.7 in) over 6 days compared to December's 30 mm (1.2 in) on the same number of days. Humidity levels are quite similar, with March at 83% and December at 79%. For more detailed information, you can check Arniston weather in December.
As March unfolds in Arniston, the coastal village welcomes a delightful shift in weather, marking a transition to milder temperatures compared to the scorching summer months. With an average temperature around a comfortable 20°C (69°F), visitors can enjoy pleasant days and cooler evenings. While March does see some rainfall, with around 43 mm falling over a few days, the abundant humidity of 83% adds a refreshing oceanic touch. This month provides a perfect blend of warmth and tranquility, making it an ideal time for beachgoers and nature enthusiasts alike. For more detailed insights into the region's atmospheric patterns, check out Arniston Climate.