Last updated: August 31, 2025
January in Constantia, South Africa, offers a delightful summer climate, with maximum temperatures reaching 28°C (82°F) and a pleasant average of 20°C (68°F). The mornings greet you with a mild minimum of 15°C (59°F), perfect for outdoor activities. Though the month sees some rain, with a total precipitation of 14 mm (0.6 in) over just 2 days, it’s generally a dry period ideal for exploring the lush landscapes. Expect a humidity level of 77%, which adds a touch of warmth and vibrancy to this beautiful wine region.
In Constantia, South Africa, January ushers in summer with mild to warm temperatures, where day-time highs reach up to 28°C (82°F) and nights remain comfortably cool at about 15°C (59°F). This month typically enjoys an average temperature of 20°C (68°F), making it ideal for outdoor activities and enjoying the region's scenic beauty. As January transitions into February, temperatures slightly dip, with February's maximum reaching 27°C (81°F), yet the overall climate remains amicably warm. Interestingly, as the year progresses into the cooler autumn months of March and April, average temperatures gradually decrease. Still, even in April, warmer max temperatures can reach as high as 31°C (88°F), illustrating a lingering taste of summer. Thus, January in Constantia exemplifies a vibrant blend of warmth and comfort, setting the stage for the beautiful transformation of the seasons that follows.
In Constantia, South Africa, January sees a modest precipitation total of 14 mm (0.6 in), spread over just two days. This relatively low rainfall marks the beginning of the year, setting a tone of dryness that lingers into February, which records even less at 10 mm (0.4 in). As the months progress, precipitation gradually increases, culminating in a peak during the winter months of June and July, where rainfall reaches 103 mm (4.1 in) and 95 mm (3.7 in) respectively. This shift not only highlights a transition from the dry summer to a wetter winter season but also reflects seasonal patterns typical of the region. By late spring, the overall trend showcases a substantial rise in precipitation, suggesting that February's light showers are merely a prelude to the lush growth that comes with the heavier rains of late autumn and winter.
In January, Constantia, South Africa, experiences a notable humidity level of 77%, setting the tone for a month characterized by summer warmth and a lush landscape. This figure gradually rises to 80% in February and peaks at 81% in March, suggesting a trend toward more humid conditions as the summer progresses. Following this peak, humidity remains relatively steady, oscillating between 78% and 80% from April to July, creating a consistently moist atmosphere ideal for the region’s gardens and vineyards. As winter approaches in August, there's a slight drop back to 77%, with a further decline to 76% in September. Humidity levels continue to fluctuate gently throughout the last quarter of the year, stabilizing at 75% in November before returning to 77% by December. This cyclical pattern highlights a dynamic yet comfortable climate, making January a vibrant month within a richly humid seasonal cycle.
In Constantia, South Africa, January marks the peak of summer with a striking UV Index of 14, categorizing it as extreme and necessitating caution, as even a mere 10 minutes of exposure can cause sunburn. This pattern continues through February, maintaining the same harrowing UV levels before gradually tapering off in March with a still high UV Index of 11. As the seasons shift toward autumn, the UV Index lowers, dropping to a very high rating of 8 in April, allowing for slightly longer exposure times of 15 minutes. However, the trend remains clear: it's vital to remain vigilant about sun protection, especially during the intensified summer months. For more information on UV risks throughout the year, consult the detailed Constantia UV Index.
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January in Constantia, South Africa, shines with an impressive 339 hours of sunlight, setting the tone for a warm and inviting summer. As the month transitions into February, the sunny vibes intensify, peaking at 358 hours. March maintains a similar glow with 355 hours, creating a delightful backdrop for outdoor activities. However, as autumn arrives, sunlight begins to wane, dropping to 314 hours in April and further to 292 hours in May. The trend continues into the winter months, with June offering just 266 hours before a modest rebound in July at 287 hours. By August, the days start to lengthen again with 311 hours, signaling the approach of spring. This resurgence continues through September (328 hours) and reaches a spectacular 373 hours in October. November breaks records with 390 hours of sunshine, leading into a dazzling December that culminates the year at 422 hours. Overall, Constantia's sunlight trends reveal a captivating cycle, from vibrant summer abundance to the serenity of winter's glow, inviting visitors and locals alike to enjoy the region’s breathtaking landscapes throughout the year.
In Constantia, South Africa, January boasts a remarkable 81% chance of sunny weather, making it one of the brightest months of the year—ideal for outdoor activities and vineyard tours. This trend of sunny skies continues into February, with the same favorable odds, suggesting that summer's warmth lingers delightfully. However, as the year progresses, the probability of sunny days gradually declines, especially from March onwards, with a noticeable drop to 52% and continuing lower into the cooler months. Despite this decline, sunnier days are still frequent through autumn and winter, hinting that while January sets the stage for summer sunshine, there remain plenty of opportunities for enjoyable days throughout the year.
In Constantia, South Africa, January greets residents with a generous 14 hours of daylight, marking the peak of summer. As the season transitions into February, daylight gradually decreases to 13 hours, hinting at the impending shift towards autumn. March further brings a reduction to 12 hours, while April sees daylight drop to 11 hours. The trend continues into winter months, with June reaching its minimum at 9 hours of daylight. However, starting from July, the days begin to lengthen once again, stabilizing around 10 hours through August before ascending back to 11 hours in September. As spring approaches, daylight increases to 12 hours in October and 13 hours in November, culminating back at 14 hours by December. This cyclical pattern not only showcases the rhythm of seasons but also enhances the region's vibrant year-round appeal.
In January, Constantia, South Africa, embraces a lively climate with an average wind speed of 6.5 m/s (15 mph), making it the windiest month of the year. As summer transitions to autumn, the wind gently calms, with February following close behind at 6.4 m/s (14 mph). Notably, as the seasons progress into March and April, winds decrease further to 5.3 m/s (12 mph) and 5.0 m/s (11 mph) respectively, signaling a shift towards milder conditions. By May, the average plunges to 4.0 m/s (9 mph), introducing a noticeable lull before a slight recovery in June and July with wind speeds hovering around 4.6 m/s (10 mph) and 4.7 m/s (11 mph). The average begins to incrementally rise again in the latter part of the year, peaking in November at 5.8 m/s (13 mph) before closing out the year at 6.0 m/s (13 mph) in December. This annual wind pattern illustrates a dynamic cycle where summer breezes give way to gentler autumn air, only to be revitalized as the year draws to a close.
Weather in Constantia varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Constantia, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February share quite similar weather patterns, but there are some distinctions worth noting. Both months have a minimum temperature of 15°C (59°F) and an average of 20°C (68°F). However, February has a slightly cooler maximum temperature of 27°C (81°F) compared to January's 28°C (82°F). In terms of precipitation, January receives a bit more, with 14 mm (0.6 in) over 2 days, while February has 10 mm (0.4 in) also over 2 days. Humidity levels are higher in February at 80%, compared to 77% in January. For more detailed insights, you can check the Constantia weather in February.
In January, the weather features a mild range of temperatures with a minimum of 15°C (59°F), averaging around 20°C (68°F), and peaking at 28°C (82°F). The month experiences relatively low precipitation, totaling 14 mm (0.6 in) over just 2 days, while humidity levels hover around 77%.
By March, temperatures slightly decrease, with a minimum of 13°C (56°F) and an average of 19°C (66°F), yet the maximum can still reach 28°C (82°F). Precipitation increases to 24 mm (1.0 in) over 4 days, accompanied by a slight rise in humidity to 81%. For a detailed look into March's weather, visit Constantia weather in March.
In January, the weather features relatively warm temperatures, with a minimum of 15°C (59°F) and an average of 20°C (68°F), peaking at a comfortable 28°C (82°F). Precipitation is minimal, with only 14 mm (0.6 in) falling over just 2 days, and humidity sits at 77%. In contrast, April experiences a cooler minimum temperature of 11°C (53°F) and a lower average of 17°C (63°F), although it can reach a warmer maximum of 31°C (88°F). The month sees increased precipitation, totaling 30 mm (1.2 in) over 5 days, with humidity slightly higher at 80%. For more detailed information on what to expect, check out Constantia weather in April.
In comparing the weather between January and May, January enjoys warmer temperatures, with minimums around 15°C (59°F) and average highs of 28°C (82°F), while May sees cooler conditions, starting at a minimum of 9°C (48°F) and peaking at a maximum of 25°C (78°F). Precipitation levels also differ significantly; January only experiences about 14 mm (0.6 in) over just 2 days, whereas May receives considerably more rainfall, totaling 63 mm (2.5 in) across 7 days. Humidity levels remain relatively similar, hovering around 77% in January and slightly increasing to 78% in May. For more detailed insights about May's weather conditions, check out Constantia weather in May.
In comparison to January, June experiences noticeably cooler temperatures, with minimums dropping to 9°C (48°F) and averages around 14°C (58°F), compared to January's milder minimum of 15°C (59°F) and average of 20°C (68°F). While January boasts a relatively dry climate with only 14 mm (0.6 in) of precipitation over 2 days, June sees a significant increase in rainfall, totaling 103 mm (4.1 in) across 11 days. Additionally, humidity remains fairly consistent, hovering at around 77% in January and slightly increasing to 79% in June. For more detailed weather insights, check out Constantia weather in June.
In January, the weather is considerably warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F) and an average of 20°C (68°F). The humidity level is relatively high at 77%, but precipitation is low, with only 14 mm (0.6 in) over just 2 days. In contrast, July brings cooler temperatures, with a minimum of 7°C (45°F), an average of 14°C (57°F), and a maximum of 24°C (75°F). This month experiences much greater rainfall, totaling 95 mm (3.7 in) across 10 days, and humidity slightly increases to 80%. For more detailed insights into July weather, visit Constantia weather in July.
January and August present contrasting weather conditions. In January, temperatures range from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F) and only 14 mm (0.6 in) of precipitation occurring over just 2 days. This month is characterized by warm days and relatively high humidity at 77%.
In contrast, August experiences cooler temperatures, with a minimum of 8°C (46°F) and a maximum of 24°C (76°F), averaging at 13°C (56°F). This month is much wetter, with a total of 75 mm (3.0 in) of rainfall spread over 11 days, while humidity remains consistently at 77%. For more details on the weather in August, check out Constantia weather in August.
In January, the weather is generally warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F) and an average of 20°C (68°F). The month sees relatively low precipitation, with only 14 mm (0.6 in) falling over just 2 days and humidity levels at 77%. In contrast, September experiences cooler temperatures, with a minimum of 9°C (48°F), an average of 15°C (59°F), and a maximum that matches January at 28°C (82°F). However, September is much wetter, receiving 45 mm (1.8 in) of rainfall over 8 days, while humidity remains comparable at 76%. For more details, check out Constantia weather in September.
In January, the weather is typically warmer, with average temperatures ranging from a pleasant 20°C (68°F) to a high of 28°C (82°F), while October experiences slightly cooler averages, with temperatures ranging from 11°C (51°F) to 27°C (81°F). January sees only a modest amount of precipitation at 14 mm (0.6 in) over just 2 days, compared to October's significantly higher rainfall of 41 mm (1.6 in) spread over 5 days. Interestingly, both months maintain a consistent humidity level of 77%, making the air feel similar in that regard. For more details on October's weather, you can visit Constantia weather in October.
In January, the weather is generally warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), and an average of 20°C (68°F). In contrast, November features slightly cooler temperatures, with a minimum of 12°C (53°F) and a maximum of 25°C (77°F), averaging around 17°C (64°F). Additionally, January experiences less precipitation, with only 14 mm (0.6 in) over 2 days, while November sees a higher rainfall of 33 mm (1.3 in) spread over 5 days. Humidity levels are relatively similar, with January at 77% and November at 75%. For more detailed information, you can check Constantia weather in November.
In comparing the weather of January and December, we observe that temperatures remain quite consistent, with January having a minimum of 15°C (59°F) and an average of 20°C (68°F), similar to December's minimum of 14°C (58°F) and average of 19°C (66°F). Both months peak at a maximum of 28°C (82°F). However, December sees significantly more rainfall, with precipitation totaling 26 mm (1.0 in) over 5 days, compared to January's 14 mm (0.6 in) over just 2 days. Interestingly, humidity levels are identical at 77% for both months. For a more detailed look at December weather, visit Constantia weather in December.
As January rolls in, Constantia showcases a delightful blend of warm temperatures and moderate humidity, creating an inviting atmosphere for both locals and visitors alike. The maximum temperatures reach a pleasant 28°C, while the average settles around 20°C. This month stands out with its relatively low precipitation, experiencing only a couple of rainy days, which contrasts sharply with the wetter periods of other seasons. With an average humidity of 77%, the air feels comfortably refreshing rather than oppressive, making it an ideal time to explore the scenic beauty of the region. For a deeper understanding of what to expect throughout the year, check out the detailed insights on Constantia Climate.