September Weather in Saldanha, South Africa

Last updated: August 31, 2025

September in Saldanha, South Africa brings a delightful transition into spring, characterized by a maximum temperature of 26°C (79°F) and an average of 15°C (59°F). As the days grow warmer, the nights remain refreshing with a minimum temperature of around 9°C (49°F). While residents and visitors can enjoy plenty of sunshine, the month also sees a modest precipitation amount of 19 mm (0.7 in) over approximately 5 days, contributing to a humidity level of 74%. This combination creates a pleasant and invigorating atmosphere, ideal for outdoor activities and exploration of the stunning landscapes surrounding Saldanha.

September Temperature in Saldanha

In September, Saldanha, South Africa, begins to shake off the chill of winter, with temperatures gradually warming up. The month sees a minimum temperature of 9°C (49°F), an average of 15°C (59°F), and a pleasant maximum reaching 26°C (79°F). This transition indicates a promising shift towards spring, as the days become more inviting and sunshine replaces the brisk air of the preceding months. With average temperatures slightly increasing from the coldest period of July and August, September serves as a delightful reminder that summer is just around the corner, inviting residents and visitors alike to enjoy the milder climate and the beautiful coastal scenery that Saldanha has to offer.

September Weather in Saldanha: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Saldanha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saldanha, 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).
JanFebMarAprMayJunJulAugSepOctNovDec656564615958575659616264
Data source: Temperature data for Saldanha 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 Saldanha

In September, Saldanha experiences a moderate increase in precipitation, receiving 19 mm (0.7 in) over 5 days. This month typically marks a transition towards the wetter season, as rainfall continues to rise from the drier winter months. Compared to the preceding months of July and August, which saw heavier deluges of 50 mm (2.0 in) and 34 mm (1.4 in) respectively, September’s rainfall is relatively gentle but still significant. This pattern hints at the gradual return of spring-like conditions, setting the stage for an upswing in both temperature and subsequent rainfall as the year progresses into October and beyond.

September Precipitation Trends in Saldanha

The chart displays monthly precipitation patterns in Saldanha, 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 Saldanha, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5515132650503419151716
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Saldanha

As summer transitions into autumn, September in Saldanha, South Africa, sees a humidity level of 74%. This marked decrease from the 78% experienced in August suggests the gradual easing of the humid air that dominates the winter months. As we look back, the steady rise in humidity from 62% in January to 82% in July reflects the region's progression through the colder, more moisture-rich months. Following the peak in July, September's humidity begins to recede, setting the stage for a drier October at 67%. This pattern highlights Saldanha's dynamic climate, where the influence of changing seasons creates a rhythmic ebb and flow in humidity levels throughout the year.

September Average Humidity in Saldanha

This chart illustrates the average monthly humidity levels in Saldanha, 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 Saldanha is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%62%70%72%77%82%82%78%74%67%61%60%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Saldanha

As September arrives in Saldanha, South Africa, the UV Index rises to 9, placing it in the very high exposure category with a burn time of just 15 minutes. This marks a notable increase from the milder conditions experienced in the winter months of June and July, which had a lower UV Index of 4. Comparatively, September's levels approach the intensity observed in the earlier summer months like November and December, where the index peaks at 12 and 14 respectively. As spring unfolds, it’s essential to remain vigilant against UV exposure, especially with the intensity gradually climbing as the year progresses. For more detailed insights on the UV Index, check out Saldanha UV Index.

Maximum UV Index Levels in Saldanha for September

The chart shows the monthly maximum UV Index (UVI) for Saldanha 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 Saldanha typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854469111214
Data source: Saldanha 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 Saldanha

As September unfolds in Saldanha, South Africa, the sun begins to shine with a welcoming warmth, yielding 332 hours of glorious daylight. This delightful month marks a transition, showcasing a blend of lingering winter hues and the promise of vibrant spring ahead. Following a pattern established throughout the year, September's sunshine modestly dips from the height of October's impressive 373 hours, yet still outshines the colder months, such as June with just 274 hours. The increase in daylight hours from previous months like May and June hints at the invigorating energy of spring, encouraging locals and visitors alike to embrace outdoor activities and soak up the cheerful rays before the year’s culmination of sunshine in December.

Monthly Sunshine Duration in Saldanha: September Highlighted

The September sunshine duration represents the total number of hours Saldanha 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.
JanFebMarAprMayJunJulAugSepOctNovDec338h357h357h318h299h274h293h318h332h373h392h422h
Data source: Saldanha September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saldanha During September

As September rolls into Saldanha, South Africa, the chance of sunny weather stands at a comfortable 64%, marking a pleasant transition from the winter months. While this percentage indicates a moderate likelihood of sunshine, it reflects an upward trend from the cooler months of June and July, which hovered below 65%. September’s weather hints at the approaching spring, as the sun becomes more prominent compared to the preceding weeks. Although not as sunny as the peak summer months of January and February, September offers a refreshing balance, inviting residents and visitors alike to enjoy the warm, crisp days ahead.

Percentage of Sunny Days in September in Saldanha

The chart illustrates the percentage of sunny days in Saldanha 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 Saldanha experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec89%91%58%57%63%58%65%60%64%57%63%66%
Data source: Saldanha September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saldanha in September

As summer gives way to autumn in Saldanha, South Africa, September heralds a gentle return of longer days, with daylight extending to 11 hours. This marks a gradual recovery from the shorter days of winter, which saw daylight dip to a minimum of 9 hours in June. Following months of consistent daylight duration around 10 hours in both July and August, September presents a transition, as the sun begins to linger a bit longer in the sky. October continues this upward trend, with daylight increasing further to 12 hours, suggesting that nature is gearing up for the warmer months ahead. This rhythmic ebb and flow of daylight throughout the year paints a vivid picture of Saldanha’s seasonal changes, inviting residents and visitors alike to savor the beauty of each moment as it unfolds.

Average Daylight Hours in Saldanha for September

The chart illustrates the variation in daylight duration in Saldanha throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 2m13h 14m12h 14m11h 13m10h 23m9h 59m10h 12m10h 56m11h 54m12h 54m13h 48m14h 16m
Data source: Saldanha daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Saldanha

As September arrives in Saldanha, South Africa, the average wind speed picks up to 5.9 m/s (13 mph), marking a subtle yet noticeable transition from the calmer months of winter. After experiencing lower winds in May through August, the air begins to stir, foreshadowing the brisk conditions of spring. This gentle increase in wind speed continues into October, which sees a rise to 6.2 m/s (14 mph), signaling a return to the more dynamic winds typical of Saldanha. Overall, September serves as a bridge, inviting a refreshing change while hinting at the vibrancy that the upcoming months will bring.

Average September Wind Speed in Saldanha

The chart displays monthly wind speed patterns in Saldanha, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.27.25.45.74.35.04.94.95.9 m/s6.26.55.9
Data source: Saldanha September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Saldanha Compares to Other Months

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

In September, the weather is generally cooler with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 26°C (79°F), averaging 15°C (59°F). This month sees more precipitation, with about 19 mm (0.7 in) falling over five days and humidity levels at 74%. In contrast, January experiences milder conditions, with temperatures ranging from a minimum of 13°C (57°F) to the same maximum of 26°C (78°F), averaging 19°C (66°F). Precipitation is significantly lower in January, totaling just 5 mm (0.2 in) over a single day, and humidity drops to 62%. For a closer look at January weather, check out Saldanha weather in January.

September and February present distinct contrasts in weather patterns. In September, temperatures range from a cooler minimum of 9°C (49°F) to a comfortable maximum of 26°C (79°F), with an average of 15°C (59°F). This month sees about 19 mm (0.7 in) of precipitation spread over 5 days, resulting in a higher humidity level of 74%. In contrast, February enjoys milder temperatures, with a minimum of 14°C (58°F), an average of 19°C (66°F), and the same maximum of 26°C (79°F). However, February is notably drier, receiving only 5 mm (0.2 in) of precipitation over just 1 day, leading to a lower humidity of 62%. For a more detailed look at February's climate, you can visit Saldanha weather in February.

Comparing the weather in September and March reveals some interesting differences. September typically experiences a cooler minimum temperature of 9°C (49°F), while March starts off slightly warmer with a minimum of 12°C (54°F). Both months share an average maximum temperature of 26°C (79°F), but September has a lower average temperature of 15°C (59°F) compared to March's average of 18°C (64°F). In terms of precipitation, September sees a bit more rain, with 19 mm (0.7 in) over 5 days, while March has 15 mm (0.6 in) spread over just 2 days. Additionally, humidity levels in September are slightly higher at 74% compared to 70% in March. For more details, you can check Saldanha weather in March.

In comparing the weather between September and April, both months showcase mild temperatures, but with subtle differences. September typically presents a minimum temperature of 9°C (49°F) and an average of 15°C (59°F), peaking at 26°C (79°F). It experiences a bit more rainfall, with 19 mm (0.7 in) over 5 days and a humidity level of 74%. In contrast, April sees slightly warmer conditions, with minimum temperatures of 11°C (51°F), an average of 16°C (62°F), and a maximum reaching 27°C (80°F). It has less precipitation, averaging only 12 mm (0.5 in) over just 2 days, alongside a slightly lower humidity of 72%. For more detailed insights on April weather, visit Saldanha weather in April.

When comparing the weather in September and May, both months exhibit similarities in their minimum and average temperatures, with September slightly warmer at a maximum of 26°C compared to May's 24°C. However, May experiences higher precipitation levels, with 26 mm of rain over 4 days, compared to September's 19 mm over 5 days. Additionally, May tends to be slightly more humid, with humidity levels at 77% versus September's 74%. For more detailed information, you can explore Saldanha weather in May.

In comparing the weather between September and June, September boasts slightly warmer temperatures with an average of 15°C (59°F) and a maximum of 26°C (79°F), while June sees lower averages at 14°C (58°F) and a maximum of 22°C (72°F). Precipitation levels are notably higher in June, with 49 mm (1.9 in) spread over 7 days compared to September's 19 mm (0.7 in) over just 5 days. Additionally, June experiences higher humidity at 82%, compared to September's 74%. For more specific details on June weather, check out Saldanha weather in June.

In comparing the weather of September and July, September tends to be slightly warmer with an average temperature of 15°C (59°F) compared to July's average of 14°C (57°F). The maximum temperatures in September reach up to 26°C (79°F), surpassing July's maximum of 23°C (73°F). Additionally, September experiences lower precipitation at 19 mm (0.7 in) over 5 days, while July receives 50 mm (2.0 in) across 7 days, indicating a generally wetter month. Humidity levels are also lower in September at 74%, compared to July's 82%. For more detailed insights, check out Saldanha weather in July.

In comparing the weather between August and September, we can see some notable differences. September tends to be slightly warmer, with average temperatures rising from 14°C (57°F) in August to 15°C (59°F), and the maximum temperature increasing from 24°C (75°F) in August to 26°C (79°F). Precipitation levels also drop in September, from 34 mm (1.4 in) over 6 days in August to just 19 mm (0.7 in) over 5 days. Additionally, while humidity decreases marginally from 78% in August to 74% in September, the weather overall begins to feel a bit more comfortable as summer approaches. For a detailed look at August weather statistics, you can visit Saldanha weather in August.

September and October showcase a gradual transition in weather, with October typically experiencing slightly warmer temperatures. In September, temperatures range from a minimum of 9°C (49°F) to a maximum of 26°C (79°F), averaging around 15°C (59°F), while October brings a minimum of 10°C (51°F) and a maximum of 27°C (80°F), with an average of 16°C (61°F). Precipitation decreases from 19 mm (0.7 in) over 5 days in September to 15 mm (0.6 in) across just 3 days in October, indicating a drier month. Additionally, humidity levels drop from 74% in September to 67% in October, contributing to a more comfortable atmosphere. For more details, you can check Saldanha weather in October.

In September, temperatures range from a minimum of 9°C (49°F) to a maximum of 26°C (79°F), with an average temperature of 15°C (59°F). This month experiences around 19 mm (0.7 in) of precipitation over five days, accompanied by a humidity level of 74%. In contrast, November brings slightly warmer temperatures, with a minimum of 12°C (54°F), an average of 17°C (63°F), and a maximum of 23°C (75°F). The precipitation in November is slightly lower at 17 mm (0.7 in), occurring over just two days, and the humidity decreases to 61%. For more details, check out Saldanha weather in November.

In September, the weather displays a notable range, with temperatures varying from a minimum of 9°C (49°F) to a maximum of 26°C (79°F), resulting in a cooler average of 15°C (59°F). The month experiences relatively high humidity at 74% and sees around 19 mm (0.7 in) of precipitation over approximately five days. Contrastingly, December brings slightly warmer temperatures, with a minimum of 13°C (56°F) and an average of 18°C (64°F), peaking at 25°C (78°F). Additionally, December features lower humidity levels at 60% and less precipitation, totaling 15 mm (0.6 in) over just two days. For more detailed information on weather conditions during this month, you can visit Saldanha weather in December.

Compare Saldanha's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Saldanha

As September unfolds in Saldanha, the transition into spring brings a refreshing change from the chill of winter. Temperatures gradually rise, providing a comfortable environment with a pleasant average, while the maximum peaks at a mild warmth perfect for outdoor activities. With humidity hovering around 74%, the air feels fresh, but occasional rainfall, spread over a few days, adds a touch of greenery to the landscape. This month characteristically presents a more dynamic weather pattern compared to the more stable conditions of summer and the harsher cold of winter. For a deeper dive into Saldanha's climate nuances, visit Saldanha Climate.