September Weather in Port Shepstone, South Africa

Last updated: August 31, 2025

September in Port Shepstone, South Africa ushers in a delightful transition from winter to spring. With maximum temperatures soaring to 31°C (88°F) and an average of 19°C (66°F), locals and visitors can expect pleasantly warm days. Nighttime brings cooler conditions, with minimum temperatures dropping to 12°C (54°F). The month experiences approximately 55 mm (2.2 in) of rainfall spread over 9 days, contributing to a humidity level of 81%, which enhances the lush greenery characteristic of this coastal town. Whether enjoying the sun or the refreshing breezes, September offers an inviting atmosphere for outdoor activities.

September Temperature in Port Shepstone

In September, Port Shepstone experiences a delightful warming trend, with temperatures gradually climbing as the region transitions into spring. The minimum temperature settles around a mild 12°C (54°F), while the average hits a comfortable 19°C (66°F), making it ideal for outdoor activities. On sunny days, visitors can enjoy highs reaching up to 31°C (88°F), creating the perfect backdrop for beach outings or exploring the lush coastal scenery. This month marks a noticeable shift from the cooler winter months, as the warmth begins to beckon residents and tourists alike into the vibrant natural offerings of this beautiful South African town.

September Weather in Port Shepstone: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Port Shepstone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Shepstone, September 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).
JanFebMarAprMayJunJulAugSepOctNovDec757675726966656466676972
Data source: Temperature data for Port Shepstone 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.

September Precipitation in Port Shepstone

In September, Port Shepstone experiences a moderate amount of rainfall, totaling 55 mm (2.2 in) over 9 days. This marks a slight decline from the previous months, particularly the wetter months of April and November, which often see significantly higher precipitation. The pattern suggests that as the region transitions into spring, rainfall becomes less frequent, a trend noticeable throughout the winter months. This decrease also reflects the seasonal shift towards warmer, drier conditions, setting the stage for the more abundant rains that typically arrive in October. Overall, September serves as a bridge between the lingering winter dryness and the onset of spring's rejuvenating showers.

September Precipitation Trends in Port Shepstone

The chart displays monthly precipitation patterns in Port Shepstone, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Port Shepstone, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec75120108142783610565599107112
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Port Shepstone

In September, Port Shepstone experiences a drop in humidity to 81%, continuing a subtle but notable trend observed since the peak months. After reaching an annual high of 84% in March, humidity levels have gradually declined, stabilizing around the early 80s during the late winter and early spring months. This moderate decrease from August's 77% sets the stage for a transition as the region approaches the warmer months, indicating a slight shift towards drier conditions as summer nears. Overall, while September remains humid, the gradual decline hints at the seasonal changes that are just around the corner, ensuring residents feel the subtle shifts in their coastal environment.

September Average Humidity in Port Shepstone

This chart illustrates the average monthly humidity levels in Port Shepstone, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Port Shepstone is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%84%82%81%75%76%77%81%82%83%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Port Shepstone

In September, Port Shepstone experiences a UV Index of 9, placing it in the very high exposure category, with a burn time of just 15 minutes. This marks a notable shift from the milder conditions of winter, as the UV levels rise significantly compared to the previous months. The trend reveals an increase in solar intensity as spring approaches, emphasizing the need for sun protection. As the seasons transition, both residents and visitors should remain vigilant about UV exposure. With UV levels poised to climb even higher as October nears, it's essential to stay informed through resources like the Port Shepstone UV Index.

Maximum UV Index Levels in Port Shepstone for September

The chart shows the monthly maximum UV Index (UVI) for Port Shepstone in September, 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 September, the maximum UV index in Port Shepstone typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311964479111214
Data source: Port Shepstone September 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.

September Sunshine in Port Shepstone

September in Port Shepstone, South Africa, ushers in a delightful transition towards spring, boasting an impressive 309 hours of sunshine. This month stands out as a vibrant prelude to the warmer days ahead, surpassing the sunny days of both April and May. The trend shows a gradual rise in daylight hours from the earlier months, peaking in October with 330 hours, highlighting a notable pattern of increasing sunshine as the year progresses. With clear skies and warm rays, September is a perfect time to bask in the natural beauty of this coastal gem, inviting both adventure and relaxation in equal measure. As the month wanes, the tantalizing promise of longer, sun-drenched days continues to glow.

Monthly Sunshine Duration in Port Shepstone: September Highlighted

The September sunshine duration represents the total number of hours Port Shepstone experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec290h306h329h293h298h281h296h306h309h330h319h345h
Data source: Port Shepstone September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Port Shepstone During September

In Port Shepstone, September offers a moderate chance of sunny weather, with a 48% likelihood of basking in the sun. This marks a slight dip from the 50% chance in April, yet remains considerably higher than the 36% likelihood in the challenging months of November and December. As the region transitions from the winter months, where sunny days peak at 85% in July, September signifies a gradual return to warmer conditions. It's a time when locals and visitors alike can enjoy the lingering daylight while preparing for the more variable weather that October may bring. Overall, while September doesn't boast the sunniest probabilities, it does pave the way for brighter days ahead.

Percentage of Sunny Days in September in Port Shepstone

The chart illustrates the percentage of sunny days in Port Shepstone throughout the year, with September 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 Port Shepstone experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%36%48%50%72%69%85%65%48%35%36%21%
Data source: Port Shepstone September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Port Shepstone in September

As summer transitions into autumn in Port Shepstone, South Africa, September marks a delightful continuation of relatively abundant daylight, offering around 11 hours each day. This consistent duration follows a gradual decrease from the sunnier months of January and February, which enjoy about 13 hours of daylight. After reaching a low of 10 hours in the winter months of June and July, daylight begins to rebound slightly in August, signaling a slow but steady return of the sun. As September culminates, this energy begins to ramp up again, promising 12 hours in October and ultimately leading back to 14 hours by December. This rhythm of daylight is a captivating reminder of the cyclical nature of the seasons, inviting both locals and visitors to embrace the lengthening days.

Average Daylight Hours in Port Shepstone for September

The chart illustrates the variation in daylight duration in Port Shepstone throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 51m13h 8m12h 13m11h 18m10h 32m10h 10m10h 21m11h 1m11h 54m12h 50m13h 39m14h 5m
Data source: Port Shepstone daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Port Shepstone

As September arrives in Port Shepstone, South Africa, the coastal atmosphere becomes invigorated with a noticeable boost in average wind speed, climbing to 5.8 m/s (13 mph). This marks a slight uptick from the preceding winter months, where the winds hovered around 4.5 to 4.8 m/s (10 to 11 mph). The transition into spring not only ushers in warmer temperatures but also enhances the breezy charm of this picturesque seaside town. Interestingly, the wind speeds in September align with the highs seen in both August and October, suggesting a refreshing consistency as the region gears up for the vibrant summer ahead. As visitors and locals alike relish the crisp air, it’s clear that this month epitomizes the blend of nature’s serenity and dynamic coastal energy.

Average September Wind Speed in Port Shepstone

The chart displays monthly wind speed patterns in Port Shepstone, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.45.35.04.84.54.54.65.45.8 m/s5.85.75.3
Data source: Port Shepstone September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Port Shepstone Compares to Other Months

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

September and January present distinct weather patterns, with September experiencing a milder climate characterized by average temperatures ranging from 12°C (54°F) to a maximum of 31°C (88°F). It typically sees about 55 mm (2.2 in) of precipitation over approximately 9 days, alongside a humidity level of 81%. In contrast, January is warmer, with minimum temperatures around 19°C (66°F) and an average high of 29°C (84°F). It brings more rainfall, averaging 75 mm (3.0 in) over 11 days, and slightly higher humidity at 83%. For a more detailed look into the January weather in Port Shepstone, visit Port Shepstone weather in January.

September and February present distinct weather characteristics. September sees a temperature range from a cool minimum of 12°C (54°F) to a warm average of 19°C (66°F), peaking at a maximum of 31°C (88°F). This month experiences moderate precipitation of 55 mm (2.2 in) over about 9 days, with humidity levels around 81%. In contrast, February is notably warmer, starting with a minimum of 18°C (65°F) and maintaining an average of 24°C (76°F), while the maximum is slightly lower at 30°C (86°F). February also has a higher precipitation of 120 mm (4.7 in) spread across 15 days and slightly elevated humidity at 83%. For a more detailed look at February weather, you can check Port Shepstone weather in February.

September and March present distinct weather patterns, showcasing the transitions between the end of winter and the arrival of spring in the latter month. September features a pleasant temperature range with a minimum of 12°C (54°F) and a maximum of 31°C (88°F), while averaging around 19°C (66°F). The month tends to be moderately humid at 81%, with 55 mm (2.2 in) of precipitation spread across 9 days.

In contrast, March brings warmer temperatures, with a minimum of 18°C (64°F) and a maximum of 29°C (84°F), averaging 24°C (75°F). However, it's also wetter, receiving 108 mm (4.2 in) of rainfall over 15 days and slightly higher humidity at 84%. For more specific details on the weather during this time, you can refer to Port Shepstone weather in March.

When comparing the weather in September and April, we see notable differences in temperature and precipitation. September experiences milder temperatures with a minimum of 12°C (54°F) and a maximum of 31°C (88°F), while April is generally warmer, starting at a minimum of 16°C (61°F) and reaching up to 29°C (84°F). In terms of rainfall, April is significantly wetter, receiving 142 mm (5.6 in) over 13 days compared to September's 55 mm (2.2 in) across 9 days. Humidity levels are quite similar in both months, around 81% in September and 82% in April. For more details on April's weather, you can visit Port Shepstone weather in April.

When comparing the weather of September and May, we see some interesting similarities and differences. September typically experiences a temperature range from a minimum of 12°C (54°F) to a maximum of 31°C (88°F), with an average temperature of 19°C (66°F). It has a total precipitation of 55 mm (2.2 inches) spread over 9 days, while maintaining a consistent humidity level of 81%. In contrast, May has slightly warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 29°C (84°F), resulting in an average of 21°C (69°F). Although May receives more precipitation at 78 mm (3.1 inches) over just 6 days, it shares the same humidity of 81%. For a more detailed look at May's weather, you can check out Port Shepstone weather in May.

In comparing the weather of September and June, both months exhibit similar average temperatures, around 19°C (66°F). However, September can reach higher maximum temperatures of up to 31°C (88°F), making it significantly warmer than June, which peaks at 25°C (78°F). Additionally, September experiences more precipitation, with 55 mm (2.2 in) over 9 days, compared to June's 36 mm (1.4 in) over just 4 days. Humidity levels are slightly higher in September at 81%, while June remains comfortable at 75%. For a closer look at the weather during June, you can refer to Port Shepstone weather in June.

September generally experiences warmer temperatures compared to July, with a minimum of 12°C (54°F) and an average high of 31°C (88°F) in September versus a maximum of 27°C (81°F) in July. This contributes to a more humid atmosphere in September, which has an average humidity level of 81%, compared to July’s 76%. Additionally, September sees more precipitation, with 55 mm (2.2 in) over 9 days, while July is relatively dry, recording only 10 mm (0.4 in) over just 2 days. For a more detailed look at July weather, you can check out Port Shepstone weather in July.

Comparing the weather in September to August reveals some intriguing differences. September's temperatures range from a minimum of 12°C (54°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). In contrast, August presents slightly cooler temperatures, with a minimum of 11°C (52°F), an average of 18°C (65°F), and a maximum of 27°C (82°F). Both months experience similar precipitation levels, with 55 mm (2.2 in) and 56 mm (2.2 in) respectively, occurring over 9 days. However, September is notably more humid, averaging 81% compared to August's 77%. For more details on August weather, you can visit Port Shepstone weather in August.

September and October exhibit distinct weather patterns as the seasons transition. September experiences a milder climate with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 31°C (88°F) and a total precipitation of 55 mm (2.2 in) over 9 days. In contrast, October sees slightly warmer weather, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 35°C (95°F) and increased rainfall totaling 99 mm (3.9 in) across 13 days. Humidity remains high in both months, with October slightly outpacing September at 82%. For more detailed insights, you can refer to Port Shepstone weather in October.

September and November offer distinct weather patterns. In September, temperatures range from a minimum of 12°C (54°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). The month experiences moderate humidity at 81% and a total precipitation of 55 mm (2.2 in) over approximately 9 days. In contrast, November sees slightly warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 28°C (83°F), averaging 21°C (70°F). This month is also wetter, receiving 107 mm (4.2 in) of rainfall over about 15 days, coupled with a slightly higher humidity level of 83%. For more detailed information, check the link: Port Shepstone weather in November.

September and December exhibit noticeable differences in weather patterns. In September, temperatures range from a minimum of 12°C (54°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). The month experiences around 55 mm (2.2 in) of precipitation over approximately 9 days, while humidity sits at 81%. In contrast, December sees slightly warmer conditions with minimum temperatures of 17°C (63°F) and a maximum of 29°C (84°F), averaging at 22°C (73°F). However, December is wetter, with precipitation totaling 112 mm (4.4 in) across about 15 days, and humidity levels rise slightly to 83%. For more details, check out Port Shepstone weather in December.

Compare Port Shepstone's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Port Shepstone

As we transition into September, Port Shepstone showcases a vibrant blend of warmth and mildness, setting it apart from the cooler winter months. With an average temperature of 19°C, the days begin to heat up, peaking at a pleasant 31°C. However, this month also sees a shift in precipitation patterns, with 55 mm of rain spread over 9 days, introducing a touch of humidity at 81%. This unique combination of warmth and occasional rain marks September as a refreshing precursor to the more intense summer heat. For a deeper understanding of the region's climate variations, visit Port Shepstone Climate.