September Weather in Kota Belud, Malaysia

Last updated: August 21, 2025

In September, Kota Belud, Malaysia experiences warm and humid weather characterized by a maximum temperature reaching 35°C (96°F) and an average temperature of 26°C (79°F). The month is marked by significant precipitation, with a total of 204 mm (8.0 in), spread over 22 days, contributing to a high humidity level of 86%. Visitors can expect a tropical atmosphere, making it essential to prepare for both heat and frequent showers. Embrace the lush surroundings that this unique climate fosters, while staying hydrated and ready for the occasional downpour.

September Temperature in Kota Belud

In September, Kota Belud, Malaysia experiences a delightful transition, with temperatures maintaining a warm and inviting atmosphere. The month's minimum temperature hovers around 20°C (69°F), while the average remains consistent at 26°C (79°F), offering a comfortable climate for outdoor activities. As the heat peaks, the maximum temperature can reach up to 35°C (96°F), reflecting the region's tropical essence. Notably, September aligns closely with the warmer months of April and August, both of which also see maximums of 35°C. This consistency hints at a humid environment that's characteristic of Kota Belud, making it an appealing time for travelers in search of sun-soaked adventures or cultural explorations.

September Weather in Kota Belud: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kota Belud, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kota Belud, 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).
JanFebMarAprMayJunJulAugSepOctNovDec777778797979787978787877
Data source: Temperature data for Kota Belud 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 Kota Belud

In September, Kota Belud experiences a noteworthy shift in precipitation dynamics, with an average of 204 mm (8.0 in) of rainfall spread over 22 days. This volume represents a slight decrease from the heavier rains of preceding months, yet it remains significant enough to sustain the lush greenery typical of the region. The patterns indicate a transition into the heavier rainfall season, as October and November follow closely with totals of 252 mm (9.9 in) and 286 mm (11.3 in), respectively. This trend not only emphasizes the importance of September as a vital month for establishing the region's hydrological balance but also highlights the rhythm of Kota Belud's tropical climate, where moisture levels gradually build up, paving the way for the more intense downpours that characterize the end of the year.

September Precipitation Trends in Kota Belud

The chart displays monthly precipitation patterns in Kota Belud, 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 Kota Belud, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec256130157166256235175180204252286287
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kota Belud

In September, Kota Belud, Malaysia, experiences a revival in humidity levels, soaring back to 86%—a figure that mirrors the high humidity of January. This month stands out as part of a noticeable trend where humidity levels are generally elevated, particularly during the first half of the year. Following a slight dip from April to May, the humidity began to stabilize, hovering around the 80% mark from June to August. Just as the rainy season approaches, September's increased moisture serves as a reminder of the region's tropical climate, with levels expected to remain relatively high as the year transitions into October. Overall, the humidity in Kota Belud showcases a consistent rhythm, intimately linked to its equatorial environment, fostering a lush and vibrant landscape.

September Average Humidity in Kota Belud

This chart illustrates the average monthly humidity levels in Kota Belud, 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 Kota Belud is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%79%78%81%80%82%86%81%81%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kota Belud

In September, Kota Belud, Malaysia, experiences a UV Index of 15, maintaining its classification in the extreme exposure category. This trend mirrors the intense UV levels seen throughout the preceding months, particularly March and April, which peak at 16. As the year transitions from summer to autumn, the UV Index remains consistently high, with burn times lingering around just 10 minutes. This consistent pattern emphasizes the importance of sun protection, as even brief exposure can lead to skin damage. For more detailed insights on UV levels throughout the year, visit Kota Belud UV Index.

Maximum UV Index Levels in Kota Belud for September

The chart shows the monthly maximum UV Index (UVI) for Kota Belud 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 Kota Belud typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161513131415141312
Data source: Kota Belud 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 Kota Belud

September in Kota Belud, Malaysia, offers a delightful blend of sunshine, with 271 hours of bright sunlight gracing the skies. As the year progresses, it's evident that the months leading up to September generally feature more sun hours, peaking in March with 306 hours. From April to August, sunshine hours remain consistently high, hovering around the mid-290s, providing a warm backdrop to outdoor activities. However, as September ushers in a more transitional phase towards the end of the year, there's a slight dip in sunlight compared to the summer months, yet it still maintains an inviting glow. The gradual decline continues into October and November, reflecting the shifting seasons, making September a perfect time to relish in the lingering warmth before the cooler months set in.

Monthly Sunshine Duration in Kota Belud: September Highlighted

The September sunshine duration represents the total number of hours Kota Belud 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.
JanFebMarAprMayJunJulAugSepOctNovDec214h273h306h301h299h282h297h295h271h267h266h272h
Data source: Kota Belud September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kota Belud During September

In Kota Belud, Malaysia, the likelihood of enjoying sunny weather in September is relatively low, with only an 8% chance of sunshine. This trend mirrors the patterns seen in the surrounding months, as both August and October also report the same slim prospects for clear skies. Interestingly, the sunniest stretch occurs earlier in the year, peaking in March at 19%, followed by a gradual decline as the months progress. The consistent dip in sunny chances from mid-year into fall suggests that September falls into a period typically marked by cloudier and wetter conditions, reinforcing the region's tropical climate characteristics.

Percentage of Sunny Days in September in Kota Belud

The chart illustrates the percentage of sunny days in Kota Belud 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 Kota Belud experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec8%15%19%18%12%12%14%14%8%8%11%5%
Data source: Kota Belud September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kota Belud in September

In September, Kota Belud enjoys a vibrant 12 hours of daylight, contributing to the region's lush landscapes and lively outdoor activities. As we transition from the longer days of summer—where daylight peaked at 12 hours in March through August—the daylight duration remains consistent at this level through September. This stability in daytime length offers a balanced rhythm, soon giving way to shorter days in October, when daylight falls back to 11 hours. The gradual ebb and flow of daylight throughout the year not only shapes local weather patterns but also underscores the beauty of nature’s cycles in this enchanting Malaysian town.

Average Daylight Hours in Kota Belud for September

The chart illustrates the variation in daylight duration in Kota Belud throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 47m11h 54m12h 4m12h 14m12h 23m12h 28m12h 26m12h 18m12h 8m11h 57m11h 49m11h 45m
Data source: Kota Belud daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Kota Belud

As September arrives in Kota Belud, Malaysia, the winds remain gentle, with an average speed of 1.4 m/s (3 mph), echoing the calmness of the preceding months. This slight decrease from July’s breezy 1.8 m/s suggests a transition toward the more tranquil air patterns typical of early autumn. Throughout the year, winds in Kota Belud show a certain consistency, maintaining an overall soft character, particularly in the mid-year months. While July boasts the highest winds, September’s breezes are ideal for those seeking a peaceful retreat, allowing for leisurely outdoor activities without the disruption of strong gusts. As the months progress toward October, one can anticipate a slight uptick in wind speed, hinting at the seasonal shifts yet to come.

Average September Wind Speed in Kota Belud

The chart displays monthly wind speed patterns in Kota Belud, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.61.51.61.31.21.81.41.4 m/s1.71.31.6
Data source: Kota Belud September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Kota Belud Compares to Other Months

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

September and January in Kota Belud display similar humidity levels, both at 86%, creating a consistently humid atmosphere. September tends to be slightly warmer, with average temperatures reaching 26°C (79°F) and maximums peaking at 35°C (96°F), while January sees a slightly cooler average of 25°C (77°F) and maximums of 32°C (90°F). However, January experiences more precipitation overall, with 256 mm (10.1 in) falling over 20 days, compared to September's 204 mm (8.0 in) across 22 days. For more detailed information about January weather, you can check Kota Belud weather in January.

In comparing the weather of September and February, September tends to be warmer and wetter. The average temperature in September reaches up to 26°C (79°F), with maximums peaking at 35°C (96°F) and a notable 204 mm (8.0 in) of precipitation occurring over 22 days. In contrast, February experiences slightly cooler temperatures, averaging around 25°C (77°F) with maximums of 32°C (91°F). It also sees significantly less rainfall, totaling 130 mm (5.1 in) across 17 days. Humidity levels remain quite similar, with September at 86% and February at 85%. For a closer look at February's weather specifics, you can visit Kota Belud weather in February.

September and March both feature warm temperatures, but September is typically slightly hotter, with an average of 26°C (79°F) compared to March’s 25°C (78°F). The maximum temperatures in September can reach up to 35°C (96°F), while in March, they peak at 34°C (93°F). However, September is noticeably wetter, receiving 204 mm (8.0 in) of precipitation over 22 days, compared to March's 157 mm (6.2 in) over 21 days. Humidity levels are also slightly higher in September at 86%, compared to March's 84%. For detailed information on March weather conditions, you can visit Kota Belud weather in March.

In comparing the weather of September and April, we see that both months share similar temperature ranges, with minimums at 20°C (69°F) and maximums reaching up to 35°C (96°F), leading to an average of 26°C (79°F) for both months. However, September experiences a higher level of precipitation, totaling 204 mm (8.0 in) over 22 days, compared to April’s 166 mm (6.5 in) over the same number of days. Additionally, humidity in September is notably higher at 86%, while April sees a more comfortable level at 79%. For more detailed information, you can visit Kota Belud weather in April.

September and May exhibit similar temperature patterns, with both months featuring a minimum of 20°C (69°F) and an average temperature around 26°C (79°F). However, September tends to be a bit warmer overall, reaching a maximum of 35°C (96°F), compared to May’s peak of 33°C (92°F). When it comes to precipitation, May is slightly wetter with 256 mm (10.1 in) over 29 days, while September sees 204 mm (8.0 in) over 22 days. The humidity levels are also noteworthy, with September having a higher average at 86% compared to May’s 78%. For those interested in a deeper dive into May's climate details, you can check out Kota Belud weather in May.

In comparing the weather between September and June, we see that both months share a similar average temperature of 26°C (79°F). However, September's temperature can reach a maximum of 35°C (96°F), making it slightly hotter than June, where the maximum is 33°C (91°F). September also experiences higher overall precipitation, with 204 mm (8.0 in) over 22 days, compared to June's 235 mm (9.3 in) over 24 days. Notably, September has a higher humidity level at 86%, while June's humidity is at 81%. For more detailed insights, you can check Kota Belud weather in June.

When comparing the weather in September and July, we find that both months share a similar temperature range, with minimum temperatures around 20°C (69°F) and average temperatures of 26°C (79°F). However, September experiences slightly higher maximum temperatures, reaching up to 35°C (96°F), compared to July's peak of 33°C (92°F). Additionally, September is marked by increased precipitation, averaging 204 mm (8.0 in) over 22 days, while July sees 175 mm (6.9 in) of rain over 20 days. The humidity levels are also higher in September at 86%, compared to 80% in July. For a detailed look at July's weather, you can visit Kota Belud weather in July.

In comparing the weather of September and August, both months experience similar average temperatures, with September reaching a minimum of 20°C (69°F) and a maximum of 35°C (96°F), while August has a slightly higher minimum of 21°C (70°F) but the same maximum of 35°C (95°F). Notably, September experiences more rainfall, totaling 204 mm (8.0 in) over 22 days, compared to August's 180 mm (7.1 in) over 18 days. Additionally, the humidity is slightly higher in September at 86% compared to 82% in August, making September feel a bit more muggy. For more details on August's weather conditions, you can refer to Kota Belud weather in August.

In comparing the weather patterns of September and October, September experiences slightly higher average temperatures, with maximums reaching up to 35°C (96°F), while October sees a modest decrease, maxing out at 33°C (92°F). However, October's cooler mornings are marked by a minimum temperature of 21°C (69°F), just a degree higher than September's minimum. Precipitation levels rise in October, totaling 252 mm (9.9 in) over 27 days, compared to September's 204 mm (8.0 in) over 22 days, indicating a wetter month. The humidity remains relatively high in both months, though it dips a bit in October to 81%, compared to 86% in September. For more detailed information on the weather during this transition, you can check out Kota Belud weather in October.

In September, the weather is characterized by warm temperatures, with a minimum of 20°C (69°F) and an average high of 35°C (96°F), accompanied by significant rainfall totaling 204 mm (8.0 in) over 22 days, resulting in high humidity levels around 86%. In contrast, November sees a slight increase in the minimum temperature to 21°C (69°F) and a slight decrease in the average high to 33°C (91°F). However, November experiences more precipitation at 286 mm (11.3 in) over 26 days, along with a decrease in humidity to 81%. Overall, while both months are warm and wet, November is cooler and wetter compared to September. For more details, you can check Kota Belud weather in November.

In September, the weather is typically warm with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 35°C (96°F), averaging around 26°C (79°F). However, this month also experiences considerable precipitation, with 204 mm (8.0 in) over 22 rainy days and humidity levels at 86%. In contrast, December offers slightly cooler temperatures, with daily averages around 25°C (78°F) and a max of 32°C (89°F). Precipitation is more significant during this month, with 287 mm (11.3 in) falling over 28 days, while humidity sits just a little lower at 85%. For a more detailed look at December's weather patterns, visit Kota Belud weather in December.

Compare Kota Belud's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Kota Belud

September in Kota Belud brings a notable shift in weather patterns compared to other months. As the humidity peaks at 86%, residents and visitors alike experience a consistently warm climate with daily temperatures hovering around a comfortable average of 26°C. However, the month is marked by increased rainfall, as reflected in the 22 rainy days and a significant precipitation total of 204 mm, making it one of the wetter months of the year. This combination of warmth and moisture fosters a vibrant, lush landscape, but it also means that an umbrella is a must for anyone enjoying the local sights. For a deeper dive into the weather trends throughout the year, be sure to explore more on Kota Belud Climate.