Last updated: August 31, 2025
April in Graaff-Reinet, South Africa, showcases a striking temperature spectrum, with maximums soaring to 37°C (99°F) and dipping to a refreshing minimum of 3°C (38°F). On average, daytime temperatures settle around a comfortable 17°C (63°F). This month brings a touch of moisture, with 34 mm (1.3 in) of rain spread across 6 days, resulting in a humidity level of 84% that adds a distinct freshness to the air. Overall, April offers a unique blend of warmth and coolness, making it a captivating time to experience the charm of this historic town.
In April, Graaff-Reinet experiences a noticeable transition as summer gives way to autumn. The temperatures begin to cool, with a minimum of 3°C (38°F) and an average of 17°C (63°F), making it a comfortable time to explore this charming town. The maximum temperatures are still warm at 37°C (99°F), reflecting the lingering heat of the previous months. Compared to the peak heat of January and February, April offers a more moderated climate, perfect for outdoor activities without the sweltering heat. As the month progresses, the gradual drop in temperatures signals a shift towards winter, setting the stage for the colder months ahead.
In April, Graaff-Reinet experiences a notable decline in precipitation, with only 34 mm (1.3 in) of rainfall recorded over 6 days. This marks a significant decrease from February's peak of 68 mm (2.7 in) and reflects the overall trend of diminishing rainfall as the seasons transition toward the dry winter months. Following a wetter spell in early months, April's precipitation hints at the onset of drier conditions, aligning with May's even lower total of 14 mm (0.6 in) rainfall. The shift contributes to a pattern where the region's climate gradually evolves from a lush summer to a starkly arid winter, emphasizing the dynamic interplay of seasonal weather patterns in this unique South African locale.
In April, Graaff-Reinet experiences a notable humidity level of 84%, which aligns with the increased moisture seen in both March and May. This peak in April suggests a tendency toward more humid conditions as summer approaches, with humidity gradually rising since January's 76%. Following the month's high, there’s a slight dip in May, indicating the shifting seasonal patterns. The consistent humidity levels throughout the first half of the year reveal a climate that might feel sticky and dense, particularly in early spring and late summer, making April a key month in understanding Graaff-Reinet's atmospheric dynamics. As the year progresses, a gradual decline can be seen, hinting at a more comfortable dryness as winter descends.
In April, Graaff-Reinet experiences a notable shift in its UV Index, dropping to 9—categorized as very high—which allows for a longer burn time of 15 minutes. This trend marks a gradual decline from the extreme levels witnessed in the first three months of the year, where the UV Index peaked at an alarming 15 in January. As the seasons transition, residents and visitors alike should remain vigilant about sun protection, especially with May around the corner, where the UV Index further decreases to 6. Observing these fluctuations emphasizes the need for tailored sun safety strategies throughout the year. For more detailed information about the UV Index in this region, check out Graaff-Reinet UV Index.
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In April, Graaff-Reinet basks in a delightful embrace of sunshine, with 314 hours of daylight illuminating the charm of this historic town. While the month slightly dips from the sun-drenched days of March, which boasted 358 hours, it still retains a robust glow that heralds the arrival of autumn. As days grow shorter, April's sun gently sets the stage for the upcoming winter months, which see a gradual decrease in sunlight. This trend continues through May, confirming that Graaff-Reinet's warm heart beats resiliently as it transitions, with April's brilliant rays inviting locals and travelers alike to explore its breathtaking landscapes and cultural treasures before the coolness of winter sets in.
In Graaff-Reinet, April ushers in a moderate likelihood of sunny weather, with a 61% chance of sunshine. This marks a slight dip from the sunnier months of January through February, which enjoy 64% and 65% chances, respectively. However, April's averages start to ascend again as the year progresses, leading to sunnier months like May and June, which see remarkable chances of 73% and 75% sunshine. It’s noteworthy that the outlook brightens significantly during the winter months, with subsequent months consistently reflecting higher probabilities of clear skies. Overall, April is a transitional period, hinting at the promise of sunnier days ahead as the region moves toward the colder months.
As April unfolds in Graaff-Reinet, South Africa, daylight begins to wane, with just 11 hours of sunshine compared to the abundant 13 hours in the earlier summer months of January and February. This gradual reduction in daylight marks the transition into autumn, as hours of light continue to dwindle into May, which offers only 10 hours. Observing the overall trend, there’s a clear cycle where daylight peaks during the summer, with December reaching a generous 14 hours, before tapering off to its lowest in the winter months. By September, daylight starts to gradually increase again, hinting at the cyclical nature of seasons in this picturesque locale.
In April, Graaff-Reinet experiences a gentle shift in its breeze, with an average wind speed of 2.4 m/s (5 mph), slightly less than the preceding months. This indicates a gradual decline in wind intensity, part of a broader seasonal trend as the region transitions from the warmer summer months to the cooler autumn. While January through March boasts consistent winds around 2.6 to 2.8 m/s, the gentle April zephyrs invite outdoor exploration with a refreshingly soft touch. As the year progresses into the breezy heights of May and onward, wind speeds rise again, peaking in the winter months—illustrating the dynamic climate of this charming South African town.
Weather in Graaff-Reinet varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Graaff-Reinet, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present contrasting weather patterns. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 37°C (99°F), with an average temperature of 17°C (63°F). The month sees about 34 mm (1.3 in) of precipitation over approximately 6 days and experiences a higher humidity level of 84%. On the other hand, January boasts milder minimum temperatures at 9°C (48°F) and higher maximum temperatures reaching 40°C (104°F), with an average of 23°C (73°F). Precipitation in January is greater, totaling 54 mm (2.1 in) over 8 days, but humidity is slightly lower at 76%. For more detailed information, you can visit Graaff-Reinet weather in January.
In comparing April and February weather, it is evident that February experiences warmer overall temperatures, with an average of 22°C (73°F) compared to April’s 17°C (63°F). February also boasts higher maximum temperatures, reaching up to 40°C (105°F), while April's maximum is 37°C (99°F). However, February has more precipitation, totaling 68 mm (2.7 in) over 11 days, compared to April’s 34 mm (1.3 in) over just 6 days. Notably, the humidity is slightly higher in April at 84%, compared to February's 75%. For a more detailed look at February's weather, check out Graaff-Reinet weather in February.
In comparing the weather of March and April, we observe distinct differences in temperature and precipitation patterns. March features a higher average maximum temperature of 40°C (104°F) along with a notable minimum of 5°C (42°F), resulting in a warmer overall feel despite slightly more rainfall at 44 mm (1.7 in) over 8 days. In contrast, April sees a broader range with temperatures ranging from a low of 3°C (38°F) to a high of 37°C (99°F) and less precipitation totaling 34 mm (1.3 in) over 6 days. Both months maintain a consistent humidity level of 84%, suggesting a moist atmosphere persists throughout this period. For a deeper dive into the weather specifics during March, you can check Graaff-Reinet weather in March.
In April, the weather exhibits a wider temperature range with a minimum of 3°C and a maximum of 37°C, leading to an average of 17°C. The month experiences 34 mm of precipitation over 6 days, coupled with a high humidity level of 84%. In contrast, May sees slightly cooler temperatures, with a minimum of 1°C, an average of 15°C, and a maximum of 31°C. It also has less precipitation totaling 14 mm over just 3 days, and humidity remains fairly stable at 83%. For more details, you can check Graaff-Reinet weather in May.
April and June display contrasting weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a scorching maximum of 37°C (99°F), with an average of 17°C (63°F) and considerable humidity at 84%. This month experiences more rainfall, accumulating 34 mm (1.3 in) over about 6 days. In contrast, June has a cooler temperature range, with a minimum of -3°C (26°F) and a maximum of 29°C (84°F), averaging 12°C (55°F). Notably, June is much drier, only seeing 3 mm (0.1 in) of precipitation over just a single day, and humidity levels are slightly lower at 79%. For more specific details, you can check out the Graaff-Reinet weather in June.
April and July in Graaff-Reinet present contrasting weather experiences. In April, temperatures range from a chilly minimum of 3°C (38°F) to a scorching maximum of 37°C (99°F), with an average temperature of 17°C (63°F). The month is relatively wet, receiving 34 mm (1.3 in) of precipitation over about 6 days and exhibiting high humidity at 84%. In comparison, July features cooler temperatures, with a minimum of -5°C (24°F), an average of 12°C (53°F), and a maximum of 28°C (83°F). July is significantly drier, with only 9 mm (0.4 in) of rain over 2 days and a lower humidity level of 77%. For more details on July weather, visit Graaff-Reinet weather in July.
April and August present quite distinct weather patterns. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 37°C (99°F), with an average of 17°C (63°F). This month experiences a fair amount of humidity at 84% and sees approximately 34 mm (1.3 in) of precipitation spread over 6 days. In contrast, August boasts cooler temperatures, with a minimum of -2°C (29°F), an average of 12°C (53°F), and a maximum of 32°C (89°F). The precipitation during this month is notably lower, at 18 mm (0.7 in) over just 4 days, and humidity drops to 68%. This stark difference highlights how April tends to be warmer and wetter compared to the cooler and drier August. For a detailed look at August weather, you can check Graaff-Reinet weather in August.
April and September in Graaff-Reinet exhibit notable differences in weather patterns. April tends to be warmer, with an average temperature of 17°C (63°F) and maximums reaching up to 37°C (99°F), while September sees a slightly cooler average of 15°C (60°F), with temperatures occasionally dipping as low as -2°C (29°F). Precipitation is relatively consistent in both months, with April receiving about 34 mm (1.3 in) over approximately 6 days, while September has a bit less at 27 mm (1.1 in) over 4 days. Additionally, humidity levels are higher in April at 84%, compared to 77% in September, making the latter month feel slightly drier. For a more detailed look, check out Graaff-Reinet weather in September.
April and October have similar average temperatures, with April averaging 17°C (63°F) and October slightly higher at 18°C (64°F). Both months experience a range in maximum temperatures, with April reaching up to 37°C (99°F) and October peaking at 39°C (102°F). Precipitation is slightly higher in October at 40 mm (1.6 in) compared to April's 34 mm (1.3 in), though both months see rain on about six days. Humidity levels are notable in these months: April is more humid at 84%, while October has a lower humidity of 72%, making it feel quite different despite the similar temperatures. For more detailed insights, check out Graaff-Reinet weather in October.
April and November present contrasting weather patterns, despite their proximity in the calendar year. In April, temperatures range from a minimum of 3°C (38°F) to an average of 17°C (63°F), with maximum highs reaching up to 37°C (99°F). The month experiences 34 mm (1.3 in) of precipitation over about 6 days and maintains a high humidity level of 84%. In comparison, November sees slightly warmer conditions, with minimum temperatures at 4°C (39°F) and an average of 19°C (66°F), peaking at a sweltering 40°C (104°F). Precipitation increases slightly to 40 mm (1.6 in), also spread over 6 days, but with a lower humidity of 73%. For a detailed look at November's weather specifics, visit Graaff-Reinet weather in November.
April and December exhibit distinct weather patterns that reflect the transition from spring to summer. In April, temperatures range from a cooler minimum of 3°C (38°F) to an average of 17°C (63°F), with maximums reaching up to 37°C (99°F). This month also sees around 34 mm (1.3 in) of precipitation over six days, coupled with high humidity levels at 84%. In contrast, December experiences warmer conditions, with a minimum of 7°C (45°F), an average of 21°C (70°F), and the potential for maximum temperatures soaring up to 40°C (104°F). Rainfall increases to 59 mm (2.3 in) over eight days, and humidity is slightly lower at 73%. For more detailed weather information, you can check Graaff-Reinet weather in December.
April in Graaff-Reinet brings a notable shift compared to other months, with temperatures that can soar to a sweltering high while maintaining a pleasant average, making it a unique time of year. The cool nights provide a refreshing contrast, and while rainfall is modest, it usually arrives on a handful of days, adding a touch of moisture to the otherwise dry landscape. With humidity levels reaching 84%, the air feels distinctly rich, enhancing the seasonal charm. This blend of warmth and coolness defines April's weather, attracting those eager to experience the region's transition into autumn. For more insights, visit Graaff-Reinet Climate.