June Weather in Cape Town, South Africa

Last updated: August 31, 2025

June in Cape Town, South Africa, brings a refreshing coolness to the region with maximum temperatures reaching around 23°C (74°F) and dipping to a comfortable average of 14°C (58°F). The month is also characterized by its notable humidity at 79%, enhancing the lush landscapes that the city is known for. While visitors can revel in the mild weather, they should be prepared for occasional showers, as precipitation averages 103 mm (4.1 in) across roughly 11 days. This blend of cool temperatures and refreshing rain makes June an ideal time to explore Cape Town's vibrant outdoor life while soaking in its natural beauty.

June Temperature in Cape Town

In June, Cape Town experiences a noticeable shift as winter sets in, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F). The average temperature dips to 14°C (58°F), marking a distinct cooldown compared to the warmer summer months. This month often brings a mix of crisp air and cozy evenings, ideal for enjoying the city's vibrant winter offerings. As the temperature continues to drop in July and August, June serves as a bridge, showcasing the city's charm as it transitions from the sun-soaked days of summer to the cooler embrace of winter, making it a perfect time for exploration and discovery amidst the breathtaking landscapes.

June Weather in Cape Town: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Cape Town, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cape Town, June 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 Cape Town 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.

June Precipitation in Cape Town

June marks the zenith of Cape Town's winter rainfall, with an impressive 103 mm (4.1 in) of precipitation over approximately 11 days. This increase is a notable contrast to the preceding months, where rainfall steadily rises from May's 63 mm (2.5 in). The pattern reveals a shift as the city transitions into its colder season, with June garnering more than twice the amount of rain seen in January. As the wet winter unfolds, Cape Town experiences a refreshing change, setting the stage for its lush, green landscapes that emerge from this damp embrace.

June Precipitation Trends in Cape Town

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

In June, Cape Town experiences a humidity level of 79%, which is a slight dip from the wetter months of early autumn. As the city transitions into winter, the humidity remains moderate, straddling the line between comfort and chill. This month falls just below the peak of 81% in March and closely aligns with the humidity levels of July at 80%, indicating a consistency in moisture as the mid-year approaches. Notably, June serves as a bridge between the higher humidity levels of the first half of the year and the gradual decline that follows through spring, with August and September showing decreased humidity levels of 77% and 76%, respectively. Such trends highlight the relatively stable climate of Cape Town, where each month seamlessly blends into the next, providing an environment that is both diverse and predictable.

June Average Humidity in Cape Town

This chart illustrates the average monthly humidity levels in Cape Town, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Cape Town 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Cape Town

In June, Cape Town experiences a moderate UV Index of 3, signifying a much-needed break from the extreme levels seen earlier in the year, which soared as high as 14 in January. With a burn time of 30 minutes, this month offers a more relaxed approach to sun exposure compared to the scorching summer months. Interestingly, trends show a gradual decline in UV levels from the intense summer peak, which often necessitate extra precautions, to more manageable conditions in winter. As South Africa's winter sets in, it's a great time to enjoy outdoor activities while still being mindful of UV exposure. For more details on UV levels throughout the year, visit Cape Town UV Index.

Maximum UV Index Levels in Cape Town for June

The chart shows the monthly maximum UV Index (UVI) for Cape Town in June, 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 June, the maximum UV index in Cape Town typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311853469111214
Data source: Cape Town June 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.

June Sunshine in Cape Town

As the June sun casts its gentle glow over Cape Town, the city experiences a dip in daylight, with only 266 hours of sunshine. This marks the year’s lowest, following a gradual decline from the vibrant brightness of January (339 hours) through the cooler months. While June may be cooler, the lingering warmth of the preceding months prepares visitors for the unique winter charm of the region. Contrastingly, as winter unfolds, the city begins a slow ascent toward more sunshine, with July and August offering a modest increase, paving the way for the radiant spring days ahead. This seasonal ebb and flow not only highlights the city's varied climate but also sets the stage for enjoyable outdoor pursuits as Cape Town transitions toward its sunnier months.

Monthly Sunshine Duration in Cape Town: June Highlighted

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

Chance of Sun in Cape Town During June

As June rolls into Cape Town, the chance of sunny weather hovers around 54%, marking a modest dip compared to the vibrant summer months of January and February, which enjoy an impressive 81% chance of sunshine. The city experiences a gradual transition from the peak summer warmth, with March, April, and May showcasing lower sun probabilities, falling to 52%, 56%, and 51% respectively. While June does see a slight uptick compared to the preceding months, the likelihood of clear skies remains moderate. Following June, the sun's chances gradually improve again, reaching 58% in July, indicating a gentle recovery towards sunnier conditions as the winter months progress. Overall, while June may not be the sunniest of months, it still holds onto a fair share of sunny days, making it a charming time to explore Cape Town's winter beauty.

Percentage of Sunny Days in June in Cape Town

The chart illustrates the percentage of sunny days in Cape Town throughout the year, with June 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 Cape Town experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec81%82%52%56%51%54%58%56%58%54%54%60%
Data source: Cape Town June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cape Town in June

In June, Cape Town experiences the shortest daylight duration of the year, with only 9 hours of sunlight, as winter settles in. This decrease in daylight follows a gradual decline from the long summer days in January, where the sun graced the sky for a generous 14 hours. As the months pass, the length of daylight progressively shortens, reaching this annual low before gradually starting to rise again in July and August, when the city sees 10 hours of daylight. This cyclical rhythm of daylight duration not only marks the transition of seasons but also invites locals and visitors alike to embrace the coziness of winter evenings under the captivating South African sky.

Average Daylight Hours in Cape Town for June

The chart illustrates the variation in daylight duration in Cape Town throughout the year, with June 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: Cape Town daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Cape Town

As June arrives in Cape Town, the winds begin to whisper a gentle change, with an average speed of 4.6 m/s (10 mph). This marks a shift from the blustery months of summer, as wind speeds gradually decline from 6.5 m/s in January to a breezier 4.0 m/s by May. Despite June being cooler, it still maintains a moderate flow in comparison to the calmer preceding month. The winds hold steady through July and August, hovering around 4.5 to 4.7 m/s, before picking up again in the spring months of September and October, hinting at a return of the stronger breezes. Thus, while June brings a slight lull, it also sets the stage for the lively winds that greet the forthcoming seasons.

Average June Wind Speed in Cape Town

The chart displays monthly wind speed patterns in Cape Town, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.56.45.35.04.04.6 m/s4.74.55.75.65.86.0
Data source: Cape Town June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Cape Town Compares to Other Months

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

June and January present contrasting weather patterns in terms of temperature and precipitation. In June, temperatures range from a minimum of 9°C (48°F) to a maximum of 23°C (74°F), with an average of 14°C (58°F). This month experiences significant rainfall, totaling 103 mm (4.1 in) over approximately 11 days, accompanied by a relatively high humidity of 79%. In stark contrast, January boasts warmer temperatures with a minimum of 15°C (59°F), an average of 20°C (68°F), and a maximum of 28°C (82°F). The month is much drier, receiving only 14 mm (0.6 in) of precipitation across just 2 days and maintaining a slightly lower humidity of 77%. For more details, check out Cape Town weather in January.

June and February exhibit distinct weather patterns in terms of temperature and precipitation. June tends to be cooler, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F), while February offers warmer conditions with a minimum of 15°C (59°F) and a maximum of 27°C (81°F). The average temperature in June hovers around 14°C (58°F), significantly lower than February’s average of 20°C (68°F). Additionally, June experiences more rainfall, totaling 103 mm (4.1 in) over approximately 11 days, compared to February’s much drier climate with only 10 mm (0.4 in) falling over just 2 days. Both months maintain a similar humidity level of around 79% and 80%, respectively. For more detailed insights, check out the Cape Town weather in February.

When comparing the weather in June and March, we see distinct differences in temperature and precipitation. June experiences cooler temperatures, with a minimum of 9°C (48°F) and an average of 14°C (58°F), while March is warmer with a minimum of 13°C (56°F) and an average of 19°C (66°F). Additionally, March has significantly less rainfall, with only 24 mm (1.0 in) over 4 days, compared to June's 103 mm (4.1 in) spread over 11 days. Both months have high humidity levels, ranging from 79% in June to 81% in March. For more detailed insights, you can check Cape Town weather in March.

When comparing the weather in June and April, notable differences emerge. June experiences cooler temperatures, with a minimum of 9°C (48°F) and an average of 14°C (58°F), while April boasts warmer conditions, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 31°C (88°F). Additionally, June sees more precipitation at 103 mm (4.1 in) over 11 days, compared to April, which has significantly less at 30 mm (1.2 in) over just 5 days. Both months have high humidity levels, with April slightly higher at 80% compared to June's 79%. For more details on the weather in April, you can check Cape Town weather in April.

In comparing the weather between May and June, we observe that both months share similar minimum temperatures, with June's low at 9°C (48°F) remaining consistent with May. However, May boasts a higher average temperature of 16°C (60°F) compared to June's average of 14°C (58°F), and it also reaches a maximum of 25°C (78°F), slightly warmer than June’s high of 23°C (74°F). Precipitation levels rise significantly in June, with 103 mm (4.1 in) over 11 days, whereas May sees only 63 mm (2.5 in) across 7 days, indicating a wetter month. The humidity remains relatively stable, slightly higher in June at 79% compared to May's 78%. For a detailed overview of the weather during May, you can visit Cape Town weather in May.

In June, the weather sees a minimum temperature of 9°C (48°F) and an average of 14°C (58°F), peaking at a maximum of 23°C (74°F). Rainfall is relatively high, with 103 mm (4.1 in) recorded over 11 days, while humidity hovers at 79%. In contrast, July brings slightly cooler temperatures with a minimum of 7°C (45°F) and an average of 14°C (57°F), and a maximum temperature of 24°C (75°F). Precipitation decreases to 95 mm (3.7 in) over just 10 days, resulting in a marginally higher humidity level at 80%. For a more detailed look at July weather, visit Cape Town weather in July.

June and August in Cape Town exhibit mild temperatures with slight variations. In June, temperatures range from a minimum of 9°C (48°F) to a maximum of 23°C (74°F), with an average around 14°C (58°F). The month sees a significant amount of precipitation, averaging 103 mm (4.1 in) spread over 11 days, coupled with a humidity level of 79%. In contrast, August experiences slightly cooler temperatures, with minimums of 8°C (46°F) and maximums reaching 24°C (76°F), averaging 13°C (56°F). Precipitation decreases to 75 mm (3.0 in) over the same number of days, resulting in a marginally lower humidity level of 77%. For more detailed insights, check out Cape Town weather in August.

In June, the weather is generally cooler, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F) and an average of 14°C (58°F). The month sees significant rainfall, totaling 103 mm (4.1 in) over about 11 days, contributing to a relatively high humidity level of 79%.

In contrast, September experiences slightly warmer average temperatures at 15°C (59°F), with highs reaching 28°C (82°F). Precipitation is notably lower at 45 mm (1.8 in) spread over just 8 days, resulting in a slight reduction in humidity to 76%. Overall, September offers a warmer and drier climate compared to June, making it a more pleasant time to enjoy outdoor activities. For more on September weather, check out Cape Town weather in September.

In June, the weather tends to be cooler with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F), averaging around 14°C (58°F). This month also experiences significant rainfall, with about 103 mm (4.1 in) of precipitation over 11 days and a humidity level of 79%. In contrast, October brings slightly warmer temperatures, with a minimum of 11°C (51°F) and a maximum of 27°C (81°F), averaging 16°C (61°F). Rainfall is much less prevalent in October, with only 41 mm (1.6 in) recorded over just 5 days, and humidity decreases slightly to 77%. For more detailed information on what to expect, check out Cape Town weather in October.

June and November exhibit notable differences in weather patterns. June tends to be cooler, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 23°C (74°F), accompanied by higher precipitation levels of 103 mm (4.1 in) over 11 days and a relatively high humidity of 79%. In contrast, November offers slightly warmer conditions, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 25°C (77°F), and significantly lower precipitation of 33 mm (1.3 in) over just 5 days, along with humidity at 75%. For a detailed look at what to expect in November, you can check Cape Town weather in November.

June and December in Cape Town present distinct weather experiences. June, with temperatures ranging from a cool 9°C (48°F) to a comfortable 23°C (74°F), sees average temperatures around 14°C (58°F) and is characterized by higher precipitation levels, accumulating 103 mm (4.1 in) over approximately 11 days. The humidity is relatively high at 79%, making for a damp atmosphere. In contrast, December offers warmer conditions, with temperatures fluctuating between 14°C (58°F) and 28°C (82°F) and an average of 19°C (66°F). Precipitation is notably lower at 26 mm (1.0 in) across just 5 days, while humidity dips slightly to 77%. For more detailed information, check Cape Town weather in December.

Compare Cape Town's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Cape Town

As June arrives in Cape Town, the weather takes a noticeable shift toward cooler and wetter conditions, contrasting with the city's typically warm, dry months. With temperatures averaging around 14°C (58°F), the transition from the milder autumn starts to become more pronounced. June is also characterized by increased humidity and significant rainfall, recording about 103 mm (4.1 in) over roughly 11 days, offering a lush landscape that is a refreshing change from the drier summer months. This blend of cooler temperatures and rainy days creates a unique atmosphere, perfect for cozy indoor activities or exploring the vibrant local culture. For a deeper understanding of Cape Town's climate patterns, visit Cape Town Climate.