July Weather in Constantia, South Africa

Last updated: August 31, 2025

In Constantia, South Africa, July brings a blend of cool temperatures and moderate rainfall, creating a refreshing winter atmosphere. The maximum temperature peaks at a comfortable 24°C (75°F), while the average hovers around 14°C (57°F), dipping to a minimum of 7°C (45°F) at night. With a total precipitation of 95 mm (3.7 in) over 10 days, residents experience a considerable amount of moisture, adding to the region's lush greenery. The humidity levels remain high at 80%, enhancing the crispness of the winter air and contributing to the overall enchanting winter charm of Constantia.

July Temperature in Constantia

In July, temperatures in Constantia, South Africa, cool down significantly, marking the heart of winter. The month opens with a minimum temperature of 7°C (45°F), perfect for cozying up indoors, while the average hovers around 14°C (57°F), offering a brisk clarity to the landscape. The highs reach a pleasant 24°C (75°F), creating delightful afternoons that invite outdoor exploration under sunny skies. Compared to the warmer months earlier in the year, July showcases a distinctive shift in climate, with temperatures steadily declining. As the coldest month in the region, it sets a serene tone, emphasizing the beauty of winter's embrace amidst vineyards and rolling hills, where warm fires and good company become essential.

July Weather in Constantia: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Constantia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Constantia, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec686866636058575658616366
Data source: Temperature data for Constantia generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Constantia

In July, Constantia, South Africa, experiences a notable dip in precipitation compared to June, with rainfall measuring 95 mm (3.7 in) over 10 days. This pattern follows the trend of increased rainfall during the winter months, peaking in June. However, unlike the preceding month, July brings a bit more respite, hinting at a slight stabilization before the drier August. The substantial rainfall in these cooler months is essential for replenishing the region's reservoirs and nurturing its lush landscapes. As the year progresses, Constantia showcases a dynamic shift from the heavier rains of mid-winter to the lighter showers of late winter and early spring, making July a pivotal month in this seasonal cycle.

July Precipitation Trends in Constantia

The chart displays monthly precipitation patterns in Constantia, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Constantia, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1410243063103957545413326
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Constantia

In Constantia, South Africa, July brings a humidity level of 80%, maintaining the slightly moist atmosphere typical of the mid-year months. This figure mirrors the humidity of the preceding month, June, and continues a pattern of elevated moisture that begins with a peak in February at 80%. Throughout the year, humidity levels fluctuate, with a notable decline during the spring months, reaching a low of 75% in November. However, as summer approaches, humidity steadily climbs back, showcasing Constantia's characteristic lushness. Overall, July’s humidity reflects a stable mid-winter climate, where the air remains comfortably humid, contributing to the region’s vibrant greenery.

July Average Humidity in Constantia

This chart illustrates the average monthly humidity levels in Constantia, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Constantia is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%80%81%80%78%79%80%77%76%77%75%78%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Constantia

In July, Constantia experiences a moderate UV Index of 4, offering a brief respite from the extreme levels typically seen in the earlier months of the year. With a burn time of 30 minutes, residents and visitors can enjoy outdoor activities while remaining vigilant about sun protection. This moderate trend follows a significant dip from the extreme UV levels of January through March, where the burn time was as low as 10 minutes. As winter progresses into August, the UV Index is expected to rise again, reaching 6. For those keen on understanding UV radiation patterns and planning sun safety, the detailed insights can be found at Constantia UV Index.

Maximum UV Index Levels in Constantia for July

The chart shows the monthly maximum UV Index (UVI) for Constantia in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Constantia typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311853469111214
Data source: Constantia July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Constantia

In Constantia, South Africa, July brings a modest 287 hours of sunshine, a slight dip from the cooler winter months. As the year progresses, the trend in sunlight hours reveals a gradual increase, starting from the depths of winter in June with just 266 hours, leading steadily toward the warmer, more vibrant months ahead. This incremental rise continues into August with 311 hours and escalates to an impressive 422 hours by December, marking the peak of the summer season. It's a reminder of how Constantia’s climate transitions gracefully from winter's retreat into the radiant embrace of summer, making the warmth of July a cherished time even amid the cooler ambiance.

Monthly Sunshine Duration in Constantia: July Highlighted

The July sunshine duration represents the total number of hours Constantia experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec339h358h355h314h292h266h287h311h328h373h390h422h
Data source: Constantia July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Constantia During July

In Constantia, South Africa, the likelihood of enjoying sunny weather in July stands at 58%, marking a slight increase from the preceding months of June and May, which hover around the 54% and 51% chances of sunshine, respectively. While the winter month of July doesn't boast the sunniest days compared to the summer peak months like January and February, which each flaunt an impressive 81% likelihood of sun, it still offers a decent opportunity for those seeking mild weather. As summer approaches, the trend shows a gradual increase in sunshine chances, hinting at the allure of longer, sunnier days on the horizon. Thus, July stands as a balanced choice for visitors or locals eager to embrace the outdoors amidst picturesque landscapes.

Percentage of Sunny Days in July in Constantia

The chart illustrates the percentage of sunny days in Constantia throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Constantia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec81%82%52%56%51%54%58%56%58%54%54%60%
Data source: Constantia July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Constantia in July

In Constantia, South Africa, the month of July sees a daylight duration of 10 hours, which represents a slight increase from the shorter days of June, where only 9 hours of sunlight are experienced. This modest rise marks part of a broader seasonal trend as the region transitions from the depths of winter toward the more extended daylight hours of spring. Following July, August also maintains this 10-hour daylight duration, suggesting a period of stability before the days gradually lengthen again in September. As we progress through the year, daylight duration peaks in January and December with 14 hours, forming a beautiful cycle that showcases the region's seasonal rhythm, reminding locals and visitors alike of the dynamic interplay between light and life in this vibrant locale.

Average Daylight Hours in Constantia for July

The chart illustrates the variation in daylight duration in Constantia throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 6m13h 17m12h 14m11h 12m10h 20m9h 54m10h 8m10h 53m11h 53m12h 56m13h 52m14h 21m
Data source: Constantia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Constantia

In July, the winds in Constantia, South Africa begin to show a hint of rejuvenation after the gentler breezes of late autumn. With an average wind speed of 4.7 m/s (11 mph), July maintains a moderate airflow, slightly up from June's 4.6 m/s (10 mph). This subtle increase hints at the transition toward spring, as the region’s wind activity gradually intensifies. The trend throughout the year reveals that summer months, particularly December and January, host stronger winds, while the winter months, like May and June, see the calmest conditions. As the year progresses, we can anticipate a delightful mix of cooling breezes and warmer days ahead, making Constantia a refreshing escape.

Average July Wind Speed in Constantia

The chart displays monthly wind speed patterns in Constantia, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.56.45.35.04.04.64.7 m/s4.55.75.65.86.0
Data source: Constantia July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Constantia Compares to Other Months

Weather in Constantia varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Constantia, focusing on differences in temperature, rainfall, humidity, and UV levels.

In July, the weather tends to be cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (75°F) and an average of 14°C (57°F). This month also sees higher precipitation levels, with about 95 mm (3.7 in) of rain spread over 10 days, coupled with a humidity level of 80%. In contrast, January is significantly warmer, with lower rainfall of only 14 mm (0.6 in) over just 2 days, and temperatures soaring from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), averaging around 20°C (68°F). The humidity in January is slightly lower at 77%. For more detailed information on January weather, check out Constantia weather in January.

When comparing the weather in July and February, notable differences emerge. July experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 14°C (57°F), while February is significantly warmer, featuring a minimum of 15°C (59°F) and an average of 20°C (68°F). Precipitation is also much higher in July, with 95 mm (3.7 in) falling over 10 days, compared to February's much drier conditions, which see only 10 mm (0.4 in) over just 2 days. Interestingly, humidity remains constant at 80% for both months. For more details on February weather, you can check out Constantia weather in February.

Comparing the weather in July and March reveals notable differences in temperatures and precipitation levels. In July, temperatures range from a minimum of 7°C (45°F) to a maximum of 24°C (75°F), with an average of 14°C (57°F) and about 95 mm (3.7 in) of precipitation spread over 10 days. In contrast, March showcases warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 28°C (82°F), averaging 19°C (66°F) while experiencing only 24 mm (1.0 in) of rainfall over just 4 days. Despite March being slightly more humid at 81%, the overall weather is much drier compared to the wetter conditions of July. For more detailed information about March weather, you can refer to Constantia weather in March.

When comparing the weather in July and April, we see notable differences in both temperature and precipitation. In April, temperatures are generally warmer, with a minimum of 11°C (53°F) and a maximum of 31°C (88°F), while July temperatures range from a cooler 7°C (45°F) to 24°C (75°F). Additionally, April experiences significantly less rainfall, totaling just 30 mm (1.2 in) over five days compared to July's 95 mm (3.7 in) across ten days. Both months share a similar humidity level of 80%, but the warmer temperatures in April make it feel more comfortable overall. For a detailed look at April weather specifically, you can visit Constantia weather in April.

In comparing the weather between July and May, we can observe some interesting differences. In July, temperatures range from a minimum of 7°C (45°F) to a maximum of 24°C (75°F), with an average of 14°C (57°F). This month also experiences a higher level of precipitation, totaling 95 mm (3.7 in) over about 10 days, and humidity is at 80%. In contrast, May offers slightly warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 25°C (78°F), averaging 16°C (60°F). It also sees less rainfall at 63 mm (2.5 in) spread over 7 days, along with a slightly lower humidity of 78%. For more detailed information about the weather in May, you can check Constantia weather in May.

In comparing the weather between June and July, we see a slight decline in temperature, with July's minimum reaching 7°C (45°F) compared to June's 9°C (48°F). While both months have similar average temperatures of around 14°C (57°F), July experiences a slightly warmer maximum temperature of 24°C (75°F) versus June's 23°C (74°F). Precipitation levels are comparable, with July receiving 95 mm (3.7 in) over 10 days, while June saw 103 mm (4.1 in) over 11 days, indicating that June was marginally wetter. Humidity is also quite similar, with July at 80% and June at 79%. For a closer look at June's specific conditions, you can visit Constantia weather in June.

In comparing the weather of July and August, we see that both months maintain similar maximum temperatures, averaging around 24°C (75°F) in July and 24°C (76°F) in August. However, July experiences slightly cooler temperatures overall, with an average of 14°C (57°F) compared to August’s average of 13°C (56°F). Precipitation is higher in July at 95 mm (3.7 in), occurring over 10 days, while August has less rain at 75 mm (3.0 in) spread across 11 days. Humidity levels also decrease slightly from July's 80% to August's 77%, indicating a marginally drier atmosphere as summer progresses. For more detailed insights on the weather conditions in August, you can visit Constantia weather in August.

July and September showcase a noticeable shift in weather patterns. July tends to be cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (75°F), while September experiences slightly warmer conditions, with temperatures fluctuating between 9°C (48°F) and 28°C (82°F). Additionally, July is characterized by higher precipitation levels, with 95 mm (3.7 in) over about 10 days, compared to September's more moderate 45 mm (1.8 in) across 8 days. Humidity levels are also slightly higher in July at 80%, compared to 76% in September, indicating a shift towards drier conditions as summer approaches. For a detailed look at September weather, Constantia weather in September provides valuable insights.

In July, the weather is characterized by cooler temperatures, with a minimum of 7°C (45°F) and an average of 14°C (57°F), reaching a maximum of 24°C (75°F). This month also experiences higher precipitation, with 95 mm (3.7 in) of rain spread over about 10 days, and humidity levels hovering around 80%.

In contrast, October sees slightly warmer temperatures, with temperatures ranging from a minimum of 11°C (51°F) to an average of 16°C (61°F), and a maximum reaching 27°C (81°F). Rainfall is significantly reduced in October, totaling 41 mm (1.6 in) over just 5 days, and humidity dips slightly to 77%. For more detailed insights on the October weather, check out Constantia weather in October.

July and November feature notable differences in weather conditions. July experiences cooler temperatures, with minimums around 7°C (45°F) and maximums reaching 24°C (75°F), while November shows a milder range with minimums of 12°C (53°F) and maximums peaking at 25°C (77°F). Precipitation is significantly higher in July, totaling 95 mm (3.7 in) over approximately 10 days, compared to November's 33 mm (1.3 in) spread over just 5 days. Additionally, humidity is slightly higher in July at 80%, compared to 75% in November, suggesting a drier feel as the year approaches its end. For more detailed insights into November's climate, you can refer to Constantia weather in November.

In July, temperatures in Constantia range from a low of 7°C (45°F) to a high of 24°C (75°F), with an average temperature of 14°C (57°F). The month experiences a significant amount of rainfall, accumulating approximately 95 mm (3.7 in) over about 10 days, contributing to the high humidity of 80%. In contrast, December sees warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 28°C (82°F), averaging 19°C (66°F). Precipitation drops to only 26 mm (1.0 in) over about 5 days, resulting in a slightly lower humidity level of 77%. For more information on weather specifics in December, visit Constantia weather in December.

Compare Constantia's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Constantia

In July, Constantia experiences a distinct shift in weather, bringing cooler temperatures compared to the milder months preceding it. With an average temperature hovering around 14°C (57°F), the region feels refreshingly crisp, while evenings can dip to a chilly 7°C (45°F). This month also marks an increase in precipitation, with rain gracing the area roughly 10 days, contributing to the lush landscapes that Constantia is renowned for. The humidity remains elevated at 80%, adding a refreshing ambiance to the cooler air. For those interested in understanding the nuances of this month's climate, a deeper dive can be found here: Constantia Climate.