July Weather in Graaff-Reinet, South Africa

Last updated: August 31, 2025

In Graaff-Reinet, South Africa, July ushers in a cool yet pleasant climate, characterized by a maximum temperature of 28°C (83°F) and an average of 12°C (53°F), making it an ideal time for outdoor exploration. Visitors should prepare for a refreshing chill, as temperatures can dip as low as -5°C (24°F) during the night. The month sees minimal precipitation, with only 9 mm (0.4 in) recorded across just 2 days, allowing for ample sunshine. However, the air retains a noticeable humidity level of 77%, adding a crisp quality to the winter air. Overall, July in Graaff-Reinet provides a delightful backdrop for both adventure and relaxation.

July Temperature in Graaff-Reinet

In July, Graaff-Reinet experiences its coldest temperatures of the year, with nighttime lows dipping to an average of -5°C (24°F). Despite this chill, the daytime warms up to a mild 12°C (53°F) on average, providing a welcome respite from the colder nights. The maximum temperatures can reach as high as 28°C (83°F), showcasing the region's typical temperature fluctuations. This month marks a notable shift from the scorching summer highs seen in January, where maximums soar to 40°C (104°F). As winter deepens, July's cooler climate sets the stage for cozy gatherings and blooming landscapes, reflecting the unique charm of Graaff-Reinet during the heart of winter.

July Weather in Graaff-Reinet: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Graaff-Reinet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Graaff-Reinet, 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).
JanFebMarAprMayJunJulAugSepOctNovDec737269635854535360646670
Data source: Temperature data for Graaff-Reinet 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 Graaff-Reinet

In Graaff-Reinet, July brings a modest precipitation total of 9 mm (0.4 in), marking one of the driest months of the year. This slight increase from June’s mere 3 mm sees only two days of rainfall, reflecting a typically dry winter period. As the months progress, precipitation gradually rises with August and September experiencing 18 mm and 27 mm, respectively. This trend suggests a seasonal shift as the region moves from the dry depths of winter to more active spring conditions, where rainfall becomes more frequent and substantial as the year unfolds.

July Precipitation Trends in Graaff-Reinet

The chart displays monthly precipitation patterns in Graaff-Reinet, 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 Graaff-Reinet, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5468443414391827404059
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Graaff-Reinet

In July, Graaff-Reinet experiences a noticeable dip in humidity, with levels sitting at 77%. This trend marks a slight decrease from the previous month's 79%, suggesting a comfortable shift as the winter months progress. While July remains on the higher end of the spectrum compared to the subsequent low in August at 68%, it follows a pattern of elevated humidity from the earlier months, peaking in March and April at 84%. As the year unfolds, the humidity gradually declines, indicating that the town's climate transitions towards drier conditions in the late winter and early spring, fostering a unique atmospheric rhythm throughout the seasons.

July Average Humidity in Graaff-Reinet

This chart illustrates the average monthly humidity levels in Graaff-Reinet, 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 Graaff-Reinet is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%84%85%83%79%77%68%77%72%73%73%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Graaff-Reinet

In Graaff-Reinet, July presents a moderate UV Index of 4, with a burn time of 30 minutes. This marks a continuation of the lower UV levels experienced in June, a contrast to the extreme conditions seen in the earlier months of the year. This gradual decline from an extreme UV Index of 15 in January to moderate levels by mid-year highlights the seasonal fluctuations typical of the region. As winter progresses, residents and visitors can enjoy outdoor activities with a significantly reduced risk of sunburn, although vigilance is still key. For more details on UV levels throughout the year, check out the comprehensive guide at Graaff-Reinet UV Index.

Maximum UV Index Levels in Graaff-Reinet for July

The chart shows the monthly maximum UV Index (UVI) for Graaff-Reinet 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 Graaff-Reinet typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1514129644610121315
Data source: Graaff-Reinet 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 Graaff-Reinet

In Graaff-Reinet, South Africa, July offers a welcoming embrace of 304 hours of sunshine, providing a delightful respite in the heart of winter. This month marks a slight increase from the dimmer June, which recorded only 288 hours, and paves the way for brighter days ahead, as the sun shines even more abundantly in August with 321 hours. As we transition from the cooler months of May and June, July's sunshine signifies a renewal—a promise of warmth that invites outdoor exploration and rejuvenation. Looking at the broader trends, it’s clear that Graaff-Reinet enjoys a notable peak in sunniness toward the end of the year, culminating in 417 hours of radiant light in December, creating a perfect backdrop for the festive season.

Monthly Sunshine Duration in Graaff-Reinet: July Highlighted

The July sunshine duration represents the total number of hours Graaff-Reinet 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.
JanFebMarAprMayJunJulAugSepOctNovDec334h344h358h314h304h288h304h321h332h374h387h417h
Data source: Graaff-Reinet July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Graaff-Reinet During July

In Graaff-Reinet, South Africa, July stands out as a month with a notable 79% chance of sunny weather, making it one of the sunniest times of the year. This increase in sunshine is a delightful trend as the year progresses, with June already showcasing a robust 75% likelihood of sun. Following the cooler autumn months of April and May, which hover around the low to mid-70s, July marks a peak, before the percentages gradually decline again into the spring months of August and September. This pattern highlights July as a prime time for sun seekers, providing an excellent opportunity to enjoy outdoor activities under the bright South African sun.

Percentage of Sunny Days in July in Graaff-Reinet

The chart illustrates the percentage of sunny days in Graaff-Reinet 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 Graaff-Reinet experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%65%55%61%73%75%79%71%55%60%55%43%
Data source: Graaff-Reinet July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Graaff-Reinet in July

In Graaff-Reinet, South Africa, July marks the continuation of a trend in diminishing daylight, as the region experiences about 10 hours of daylight—a consistent pattern that began in June. This is part of a gradual decline from 13 hours in January, through a steady decrease to 11 hours in March and 10 hours in both June and July. As winter settles in, the days are shorter, creating a cozy atmosphere that slowly transitions into slightly longer days again come August. The pattern sets a rhythm of daylight that reflects the changing seasons, inviting locals and visitors alike to enjoy the unique charm of this historic town during its shorter days.

Average Daylight Hours in Graaff-Reinet for July

The chart illustrates the variation in daylight duration in Graaff-Reinet throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 58m13h 12m12h 14m11h 15m10h 26m10h 3m10h 15m10h 57m11h 53m12h 53m13h 45m14h 12m
Data source: Graaff-Reinet daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Graaff-Reinet

In Graaff-Reinet, South Africa, July heralds a notable increase in average wind speed, reaching 3.5 m/s (8 mph), a peak for the year. This trend symbolizes the transition into the heart of winter, where winds begin to gather momentum following the gentler breezes of earlier months. From April's lull at 2.4 m/s (5 mph), the wind gradually intensifies, culminating in July's brisk gusts. The subsequent month's return to a calmer 3.0 m/s (7 mph) hints at a fluctuation in this dynamic climate, allowing Graaff-Reinet to embrace the shifting seasons with both grace and vigor.

Average July Wind Speed in Graaff-Reinet

The chart displays monthly wind speed patterns in Graaff-Reinet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.82.62.43.03.23.5 m/s3.03.02.93.02.8
Data source: Graaff-Reinet July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Graaff-Reinet Compares to Other Months

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

July and January present contrasting weather patterns in Graaff-Reinet. In July, temperatures range from a chilly minimum of -5°C (24°F) to a more pleasant average of 12°C (53°F), with a maximum reaching 28°C (83°F). This month sees relatively low precipitation at just 9 mm (0.4 in) over approximately 2 days, paired with a humidity level of 77%. In stark contrast, January boasts a much warmer climate, where temperatures fluctuate between a minimum of 9°C (48°F) and a scorching maximum of 40°C (104°F), with an average of 23°C (73°F). The rainfall in January is significantly higher, with about 54 mm (2.1 in) falling over 8 days, while humidity remains nearly the same at 76%. For a more detailed look at January's weather, visit Graaff-Reinet weather in January.

Comparing the weather in July and February reveals notable differences in both temperature and precipitation. July experiences cooler temperatures, with a minimum of -5°C (24°F) and an average of 12°C (53°F), while February boasts much warmer conditions, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 40°C (105°F). Furthermore, July's precipitation is relatively low at 9 mm (0.4 in) over just 2 days, contrasting sharply with February's higher precipitation of 68 mm (2.7 in) over 11 days. Humidity levels are quite similar, at 77% in July and 75% in February, but the overall feel of each month is vastly different. For more detailed information, you can explore Graaff-Reinet weather in February.

In comparing the weather between July and March, we see a notable contrast. July features cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 28°C (83°F), resulting in a more moderate average of 12°C (53°F). This month also experiences relatively low precipitation, with only 9 mm (0.4 in) over just 2 days and a humidity level of 77%.

On the other hand, March presents much warmer conditions, boasting a minimum temperature of 5°C (42°F) and soaring up to a maximum of 40°C (104°F), while maintaining an average of 21°C (70°F). However, it also brings significantly higher rainfall, totaling 44 mm (1.7 in) across 8 days and a slightly elevated humidity of 84%. For more detailed insights on March weather, you can check Graaff-Reinet weather in March.

In comparing the weather of July and April, we observe notable differences in temperature, precipitation, and humidity levels. July typically experiences cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 28°C (83°F), along with lower humidity at 77% and minimal precipitation of only 9 mm (0.4 in) over just 2 days. In contrast, April showcases a more moderate climate, presenting a wider temperature range with a minimum of 3°C (38°F) and a scorching maximum of 37°C (99°F). This month also sees considerably more rain, totaling 34 mm (1.3 in) across 6 days and a slightly higher humidity level of 84%. For more detailed insights on April weather specifically, visit Graaff-Reinet weather in April.

July generally exhibits cooler temperatures than May, with average highs of 12°C (53°F) compared to May's warmer average of 15°C (59°F). While July's maximum can reach up to 28°C (83°F), it also experiences a lower minimum temperature of -5°C (24°F), unlike May, which has a minimum of 1°C (33°F). Precipitation is less frequent in July, with only 9 mm (0.4 in) falling over 2 days, compared to May's 14 mm (0.6 in) spread across 3 days. The humidity levels in both months are relatively high, with July at 77% and May slightly higher at 83%. For more detailed weather information about May, you can visit Graaff-Reinet weather in May.

In comparing the weather between June and July, both months exhibit similar average temperatures, hovering around 12°C (53°F). However, July experiences slightly lower minimum temperatures of -5°C (24°F) compared to June's -3°C (26°F). July also sees a higher maximum temperature at 28°C (83°F) versus June's peak of 29°C (84°F). Precipitation increases in July, totaling 9 mm (0.4 in) over 2 days, while June has milder conditions with only 3 mm (0.1 in) fell on 1 day. Humidity levels remain high in both months, with July at 77% and June slightly higher at 79%. For more details on June's weather, visit Graaff-Reinet weather in June.

In comparing the weather between July and August, both months exhibit similar average temperatures of 12°C (53°F), with July experiencing a broader range from a minimum of -5°C (24°F) to a maximum of 28°C (83°F). In contrast, August sees slightly warmer conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 32°C (89°F). While July has relatively low precipitation at 9 mm (0.4 in) over just 2 days, August is wetter, recording 18 mm (0.7 in) spread across 4 days. Additionally, humidity decreases in August to 68%, compared to a higher 77% in July. For more detailed information, you can check Graaff-Reinet weather in August.

In comparing the weather between July and September, July experiences cooler temperatures with a minimum of -5°C (24°F) and an average of 12°C (53°F), while September boasts a milder average temperature of 15°C (60°F) with a minimum of -2°C (29°F). Notably, September can reach much higher maximum temperatures, peaking at an impressive 37°C (99°F), compared to July's maximum of 28°C (83°F). While July sees minimal precipitation of just 9 mm over 2 days, September brings more rainfall, totaling 27 mm over 4 days, but maintains a consistent humidity level of 77% in both months. For a more detailed view of September's weather, check out Graaff-Reinet weather in September.

In comparing the weather between July and October, July presents cooler temperatures with a minimum of -5°C (24°F) and an average of 12°C (53°F), peaking at a maximum of 28°C (83°F). The month features limited precipitation, with just 9 mm (0.4 in) over 2 days and relatively high humidity at 77%. In contrast, October experiences a broader temperature range, with a minimum of 2°C (36°F), an average of 18°C (64°F), and some notably warm days reaching up to 39°C (102°F). The month also sees increased rainfall, totaling 40 mm (1.6 in) over 6 days, and a slight drop in humidity to 72%. For more details, you can check out Graaff-Reinet weather in October.

In comparing the weather between July and November, we see notable differences in temperature and precipitation. July experiences a wider temperature range, with minimums dipping to -5°C (24°F) and maximums reaching up to 28°C (83°F), while November boasts a milder minimum of 4°C (39°F) and can soar to a maximum of 40°C (104°F). Moreover, July has significantly less precipitation at just 9 mm (0.4 in) over 2 days compared to November's 40 mm (1.6 in) spread over 6 days, highlighting November’s wetter conditions despite having slightly lower humidity at 73% compared to July's 77%. For more detailed information, you can check Graaff-Reinet weather in November.

In July, the weather in Graaff-Reinet is characterized by much cooler temperatures, with a minimum of -5°C (24°F) and an average of 12°C (53°F), peaking at a maximum of 28°C (83°F). Precipitation is minimal during this month, totaling just 9 mm (0.4 in) over 2 days, while humidity remains relatively high at 77%. In contrast, December brings significantly warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a sweltering maximum of 40°C (104°F) and an average of 21°C (70°F). Rainfall increases to 59 mm (2.3 in) across 8 days, and humidity decreases slightly to 73%. For more details, visit Graaff-Reinet weather in December.

Compare Graaff-Reinet's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Graaff-Reinet

In July, Graaff-Reinet experiences a distinct shift compared to other months, characterized by cooler temperatures and increased humidity. While the average temperature hovers around a brisk 12°C (53°F), it can dip to as low as -5°C (24°F) during the night, particularly contrasting the warmer summer months. This period also sees a sparse amount of rainfall, with only about 9 mm (0.4 in) recorded over just two days, making July one of the drier months of the year. The 77% humidity adds a crispness to the air, reminding residents and visitors alike of winter’s embrace. For a deeper understanding of how the weather shifts throughout the year, explore our detailed overview at Graaff-Reinet Climate.