Last updated: August 31, 2025
April in Mossel Bay, South Africa offers a delightful transition into autumn, characterized by a maximum temperature reaching a pleasant 28°C (83°F) and a comfortable average of 18°C (65°F). As the month unfolds, temperatures dip to a minimum of 13°C (56°F), providing a refreshing coolness in the evenings. Although the area experiences 22 mm (0.8 in) of rainfall over 6 days, the overall climate remains inviting, with humidity levels averaging a high 82%. This unique blend of warmth and moisture makes April a charming time to explore the natural beauty and vibrant activities in Mossel Bay.
In April, Mossel Bay experiences a delightful transition as summer begins to wane. The minimum temperature dips to a comfortable 13°C (56°F), while the average settles at a mild 18°C (65°F), ideal for outdoor explorations. The maximum temperature can reach up to 28°C (83°F), offering plenty of warm, sunny days perfect for enjoying the stunning coastline. Compared to the warmer months preceding it, the temperatures in April indicate a gentle cooling trend, making it a lovely time to visit for those who prefer moderate warmth without the summer crowds. Additionally, as days grow shorter, the blend of sunshine and cool evenings creates a charming atmosphere, perfect for evening strolls and cozy dinners al fresco.
April in Mossel Bay brings a gentle reprieve in precipitation, with only 22 mm (0.8 in) of rainfall across an average of 6 days. This marks a decrease from the wetter months of March and May, where precipitation levels rise significantly. The shift in rainfall pattern indicates a transition into the dryer, cooler months, as April typically serves as a bridge between the early autumn rains and the onset of winter’s mild showers. With the days becoming less wet, residents and visitors can enjoy the favorable climate while still appreciating the stunning natural beauty that Mossel Bay has to offer.
As April arrives in Mossel Bay, South Africa, the coastal town experiences a slight dip in humidity, measuring at 82%. This figure reflects a gradual decrease from the highs of 83% recorded in March, indicating the onset of a more temperate climate as autumn settles in. The consistency of humidity levels throughout the preceding months, peaking in January at 79% and maintaining above 80% during February and March, suggests a relatively stable maritime environment. As the seasons transition, May will bring a further reduction to 78%, hinting at the drier conditions typical of winter. Overall, April serves as a pivotal month, marking a shift toward the cooler, less humid patterns that characterize the cooler half of the year in Mossel Bay.
In April, Mossel Bay experiences a very high UV Index of 8, with a burn time of just 15 minutes, signalling the need for careful sun protection. This marks a slight decrease from the extreme levels seen in the previous months of January through March, where indices soared between 11 and 14, requiring just 10 minutes of exposure before sunburn risks escalated. As autumn unfolds, the UV intensity remains significant, particularly when compared to the upcoming months, where the index drops to moderate levels of 5 in May. This trend highlights the importance of adjusting sun safety measures as the seasons change. For comprehensive insights on daily UV levels, visit Mossel Bay UV Index.
UV Risk Categories
In Mossel Bay, South Africa, the month of April offers a delightful transition from summer to autumn, boasting 309 hours of sunshine. While this is a slight dip from the previous months—354 hours in March and 348 hours in February—it still contributes to the region's overall charm during this time of year. The sunshine hours begin to gradually decrease as winter approaches, with May seeing 295 hours and June dropping to 275 hours. However, this subtle decline sets the stage for a captivating seasonal shift, making April a perfect interlude for outdoor enthusiasts and nature lovers who wish to enjoy the pleasant warmth before winter envelops the bay. Each passing month paints a vivid tapestry of sun-drenched days that characterize the coastal allure of Mossel Bay.
In Mossel Bay, South Africa, the likelihood of sunny weather tends to fluctuate throughout the year, with April experiencing a moderate 45% chance of clear skies. This marks a notable dip from February's 66%, revealing that the transition into autumn brings slightly cloudier days. However, this decline is part of a larger trend; after the peak months of January and February, the probability of sunshine generally decreases until mid-year. Interestingly, as winter approaches, the odds of sun return with June and July both boasting a robust 69% chance. So, while April may not be the sunniest month, it still offers a pleasant mix of sunny spells, making it a delightful time to visit despite the lower sunshine probability.
As spring gives way to early autumn in Mossel Bay, April's daylight duration offers a gentle reminder of the changing seasons, with 11 hours of sunlight illuminating the landscape. This month marks a gradual decline from the longer days enjoyed in the vibrant summer months of January and February, which bask in 14 and 13 hours of daylight, respectively. As we transition into April, the waning daylight hints at the approaching winter, evidenced by May's further reduction to 10 hours. Interestingly, while daylight diminishes, the experience remains enriched by the unique hues of the season, as the sun dips lower in the sky, casting beautiful shadows and creating picturesque sunsets that capture the essence of autumn in this coastal paradise.
In Mossel Bay, South Africa, the April winds present a noteworthy contrast to the brisk breezes of earlier months. With an average wind speed of 3.7 m/s (8 mph), April marks a gentle decline from the peak winds of January and October, which both reach 5.6 m/s (12 mph). This seasonal shift suggests a transitional period where the intensity of the winds begins to soften, paving the way for the calmer days of late autumn. Despite the decrease in speed, April's breezes remain refreshing, embodying the characteristic mildness of the region, while ensuring the coastal charm remains vibrant. As the winds pick up again in May, averaging 4.4 m/s (10 mph), the rhythmic dance of the seasons continues to enchant both locals and visitors alike.
Weather in Mossel Bay varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mossel Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
In April, the weather is generally milder than in January, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), averaging around 18°C (65°F). The month sees less precipitation, with only 22 mm (0.8 in) over about six days, and humidity levels are slightly higher at 82%. In contrast, January experiences warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 26°C (80°F), averaging 21°C (69°F). However, it also has more rainfall, totaling 46 mm (1.8 in) over eight days, while maintaining a humidity level of 79%. For more details on January's climate, you can visit Mossel Bay weather in January.
April weather is characterized by slightly cooler temperatures, with a minimum of 13°C (56°F) and an average of 18°C (65°F), compared to February, where the minimum temperature is higher at 16°C (60°F) and the average stands at 21°C (70°F). While both months experience relatively high humidity at 82%, February tends to have slightly more precipitation, with a total of 30 mm (1.2 in) over 8 days, compared to April's 22 mm (0.8 in) across 6 days. Despite these differences, both months are warm and pleasant, with temperatures peaking at similar highs—29°C (84°F) in February and 28°C (83°F) in April. For more details, check out Mossel Bay weather in February.
When comparing the weather in March and April, we notice a slight cooling trend along with decreased precipitation in April. March experiences higher minimum temperatures with a low of 16°C (61°F) and an average of 20°C (68°F), compared to April's minimum of 13°C (56°F) and an average of 18°C (65°F). Additionally, while March has a total rainfall of 44 mm (1.7 in) over 8 days, April sees less precipitation at 22 mm (0.8 in) spread over just 6 days. The humidity remains relatively consistent between the two months, with March at 83% and April at 82%. For more detailed weather insights, you can check Mossel Bay weather in March.
In comparing the weather between April and May, April tends to be slightly warmer, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 28°C (83°F). In contrast, May experiences cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 27°C (80°F). While April has a lower precipitation level of 22 mm (0.8 in) over 6 days, May sees a noticeable increase, with 43 mm (1.7 in) of rainfall over just 5 days. Humidity levels in April are slightly higher at 82%, compared to 78% in May, creating a different feel in the air during these months. For more specific insights into May's weather, you can check Mossel Bay weather in May.
April tends to be warmer than June, with average temperatures reaching 18°C (65°F) compared to June's 16°C (61°F). The maximum temperature in April can soar up to 28°C (83°F), while in June, it peaks at a milder 25°C (77°F). Interestingly, both months experience similar levels of precipitation, with April receiving 22 mm (0.8 in) and June slightly higher at 24 mm (1.0 in), both over approximately six days. The humidity in April is also higher at 82%, compared to June's 77%, making April feel a bit more muggy. For more detailed weather information, you can check Mossel Bay weather in June.
In comparing the weather in April and July, April presents warmer temperatures with an average of 18°C (65°F), ranging from a minimum of 13°C (56°F) to a maximum of 28°C (83°F). In contrast, July experiences cooler conditions, featuring an average temperature of 15°C (60°F) with a minimum of 9°C (49°F) and a maximum of 25°C (77°F). While April has slightly less precipitation at 22 mm (0.8 in) over 6 days, July sees a bit more rainfall at 33 mm (1.3 in) but maintains a similar number of rainy days. Additionally, humidity levels are relatively high in both months, with April at 82% and July slightly lower at 78%. For more specific insights about the weather in July, you can visit Mossel Bay weather in July.
April generally experiences warmer temperatures compared to August, with average highs reaching up to 28°C (83°F), while August sees a cooler average max of 25°C (78°F). While April's humidity is higher at 82%, August maintains a more comfortable level at 76%. Additionally, April has less precipitation, recording about 22 mm (0.8 in) over 6 days, whereas August tends to be wetter with 51 mm (2.0 in) over 9 days. For more specifics on August weather, you can check out Mossel Bay weather in August.
In comparing April and September, we see some notable differences in weather patterns. April experiences milder temperatures, with a minimum of 13°C (56°F) and an average of 18°C (65°F), while September has a slightly cooler minimum of 10°C (51°F) but can peak at a higher maximum of 31°C (88°F). Precipitation is greater in September, accumulating to 49 mm (1.9 in) over about 7 days, compared to April's 22 mm (0.8 in) across 6 days. Humidity levels are also slightly lower in September at 77%, down from April's higher humidity of 82%. For those interested in specific weather conditions during September, more detailed information can be found at Mossel Bay weather in September.
In comparing April and October weather, both months experience mild temperatures with April showcasing a slightly higher average of 18°C (65°F) compared to October's 17°C (62°F). While April has a maximum temperature of 28°C (83°F), October peaks at a warmer 30°C (86°F). Precipitation levels are notably different; April receives 22 mm (0.8 in) of rain over approximately 6 days, whereas October sees an increase with 47 mm (1.9 in) of rainfall over 8 days. Humidity levels remain relatively high in both months, with April at 82% and October slightly lower at 79%. For more detailed insights, you can check Mossel Bay weather in October.
In comparing the weather between April and November, we see mild temperatures in both months, with April boasting a slightly higher maximum of 28°C (83°F) compared to November's 26°C (80°F). Both months have a similar average temperature of around 18°C (65°F) and minimum temperatures that are quite close, with April at 13°C (56°F) and November at 12°C (55°F). However, November experiences significantly higher precipitation, totaling 51 mm (2.0 in) over 8 days, while April has only 22 mm (0.8 in) over 6 days, making November a wetter month despite its slightly lower humidity at 77% compared to April’s 82%. For more details on November weather in Mossel Bay, visit Mossel Bay weather in November.
April and December present distinct weather patterns in terms of temperature and precipitation. In April, temperatures range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 18°C (65°F) and relatively low precipitation of 22 mm (0.8 in) over about 6 days. In contrast, December experiences slightly warmer conditions with a minimum of 15°C (59°F) and a maximum of 25°C (77°F), an average of 19°C (67°F), but with increased rainfall totaling 33 mm (1.3 in) spread across 7 days. Both months have high humidity, with April at 82% and December slightly lower at 79%. For more insights on weather conditions during December, you can check Mossel Bay weather in December.
April in Mossel Bay marks a delightful transition as the summer warmth gradually gives way to more moderate conditions. With average temperatures hovering around a comfortable 18°C (65°F), the month offers a pleasant reprieve from the hotter days of summer. While thermometer readings can peak at 28°C (83°F), the evenings cool down, inviting cozy gatherings under the stars. Although April experiences a bit more rainfall than the preceding months, with approximately 22 mm (0.8 in) spread over about six days, the landscape remains vibrant and refreshing, washed in the rich hues of autumn. Humidity levels around 82% add to the lush atmosphere without becoming overwhelming. For a deeper understanding of the seasonal shifts, you can explore more on Mossel Bay Climate.