Last updated: August 21, 2025
September in Kuala Selangor, Malaysia ushers in warm temperatures, with a maximum reaching 32°C (90°F) and an average of 28°C (82°F), while the minimum dips to 25°C (76°F). This month is characterized by high humidity levels around 90%, creating a tropical ambiance. Rainfall is frequent, with 199 mm (7.8 in) of precipitation spread across approximately 22 days, making it essential for visitors to prepare for occasional downpours. Embrace the lush greenery that thrives under these conditions, reflecting the unique charm of Kuala Selangor during this vibrant season.
In September, Kuala Selangor experiences a delightful shift in its tropical warmth, with temperatures ranging from a minimum of 25°C (76°F) to a peak of 32°C (90°F). The average temperature holds steady at 28°C (82°F), reflecting a familiar pattern from the preceding months. As the dry season begins to cool slightly, September marks a transition towards the end of the more intense summer heat, with daytime highs remaining invitingly warm, perfect for outdoor adventures. This month’s climate offers a harmonious blend of warmth and occasional breezes, making it an ideal time for visitors to explore the natural beauty of this vibrant destination.
September marks a significant peak in precipitation for Kuala Selangor, with an impressive 199 mm (7.8 in) of rainfall spread across 22 days. This notable increase continues the upward trend seen since mid-year, where monthly rainfall figures have consistently ranged above 130 mm since July. The trend suggests a shift towards the monsoon season, culminating in a heightened frequency of rainy days and intensified showers. As September transitions into the final third of the year, the tropical climate continues to nurture vibrant ecosystems while also reminding residents of the region's potential for heavy downpours, especially as November approaches and average monthly rainfall skyrockets to 303 mm (11.9 in).
In September, Kuala Selangor experiences a notable peak in humidity, maintaining a consistent 90% level, mirroring the trend set in the preceding month of August. This high humidity is characteristic of the region as it transitions toward the end of the rainy season, with moisture levels typically rising in the latter half of the year. Throughout the months, humidity gradually increases from 84% in January to reach its zenith in these late summer months. After September, humidity begins to slightly decrease as the region moves towards October, yet remains noticeably high at 89%. This consistent pattern showcases Kuala Selangor's tropical climate, where humidity plays a crucial role in shaping the overall weather experience.
In September, Kuala Selangor experiences a UV Index of 14, maintaining its pattern of extreme exposure that stretches across the first three quarters of the year. This trend shows that the region consistently faces high UV levels, with burn times remaining critically short at just 10 minutes. As the month transitions into October, the UV Index holds steady, reflecting the continued intensity of sunlight typical for this tropical locale. Residents and visitors alike should be mindful of these conditions, taking necessary precautions to protect themselves from potential sun damage. For more details, check out the comprehensive UV index data for Kuala Selangor here.
UV Risk Categories
As September unfolds in Kuala Selangor, the sun continues to grace the region with 291 hours of bright, golden light. This slight dip from the bustling summer months of July and August, which each boasted over 300 hours of sunshine, reflects the gradual transition into the more tranquil days of autumn. However, September still shines brighter than the earlier months of the year, maintaining a harmonious balance between warmth and respite. With a consistent pattern of sunshine, September invites both locals and visitors to bask in its glow, enjoying the lush landscapes awash in vibrant colors as the rainy season approaches. This trend of diminishing daylight hours reminds us of the cyclical beauty of nature, where each month tells its own story under the relentless sun.
In September, Kuala Selangor experiences a moderate chance of sunny weather, with only about 15% of the days likely to bask in sunshine. This slight uptick in sunlight compared to the preceding months of August (14%) and July (16%) indicates a subtle shift as the region transitions away from the wetter season. Despite this marginal increase, the prospect of clear skies remains limited, with November and December showing even lower chances of sun at 6% and 12%, respectively. As we move into the final months of the year, this data showcases the challenges of planning outdoor activities, reinforcing the need for flexibility when enjoying the tropical climate.
In September, Kuala Selangor enjoys a delightful 12 hours of daylight, continuing a trend established earlier in the year. After a gradual increase from 11 hours in January, daylight duration stabilizes at 12 hours from February through October, allowing residents and visitors to bask in the sun’s warmth for longer stretches. This consistency underscores the region's tropical climate, where daylight hours remain fairly uniform, creating a perfect backdrop for outdoor activities and vibrant sunsets. As the year progresses toward its end, daylight will gradually recede again in November, returning to 11 hours, but the extended sunlit days of September invite a sense of tropical bliss.
In September, Kuala Selangor experiences a gentle breeze with an average wind speed of 2.5 m/s (6 mph), maintaining a comfortable consistency much like the month before it. This subtle shift reflects a slight decline from the mid-year peak of 3.0 m/s (7 mph) observed in July, while still aligning closely with the average wind patterns observed in earlier months. As the region transitions towards the end of the year, wind speeds tend to stabilize, with averages ranging between 2.5 m/s to 3.2 m/s (5 to 7 mph), suggesting a calm yet inviting atmosphere ideal for enjoying the lush landscapes of this charming Malaysian locale. The gently swirling winds of September provide a refreshing contrast to the area's tropical warmth, creating a serene backdrop for both locals and visitors alike.
Weather in Kuala Selangor varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kuala Selangor, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather tends to be warm and humid, with average temperatures ranging from a minimum of 25°C (76°F) to a maximum of 32°C (90°F). The month also sees considerable rainfall, totaling 199 mm (7.8 in) over approximately 22 days, resulting in high humidity levels around 90%. In contrast, January experiences slightly cooler temperatures, with an average ranging from a minimum of 24°C (76°F) to a maximum of 31°C (87°F). Additionally, precipitation is lower, with about 127 mm (5.0 in) recorded over 18 days and humidity at a more comfortable 84%. For more detailed insights, you can check out Kuala Selangor weather in January.
When comparing the weather between September and February, one can observe notable differences in temperature, precipitation, and humidity. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 32°C (90°F), with an average of 28°C (82°F). The month also sees substantial rainfall, with 199 mm (7.8 in) of precipitation over 22 days, contributing to high humidity levels of 90%. In contrast, February offers slightly cooler temperatures, with a minimum of 24°C (75°F) and a maximum of 31°C (89°F), averaging 27°C (82°F). Rainfall is significantly lower in February, totaling 86 mm (3.4 in) over 16 days, resulting in a more comfortable humidity level of 77%. For further details, check out Kuala Selangor weather in February.
In comparing the weather of September and March, both months in Kuala Selangor exhibit similar temperature ranges, with minimum temperatures around 25°C (76°F), average temperatures at 28°C (82°F), and maximums reaching 32°C (90°F). However, September is notably wetter, receiving 199 mm (7.8 in) of precipitation over 22 days, while March sees less rainfall at 142 mm (5.6 in) across 23 days. Furthermore, the humidity in September is higher at 90%, compared to March's 77%, resulting in a more oppressive atmosphere during the former month. For more detailed information on March's climate, please visit Kuala Selangor weather in March.
When comparing the weather in September and April, both months experience similar temperature ranges, with minimums around 25°C (76°F - 77°F), averages at 28°C (82°F), and maximums reaching 32°C (90°F - 89°F). However, September sees slightly higher precipitation, with 199 mm (7.8 in) compared to April's 182 mm (7.2 in), despite April having more rainy days at 26 compared to September's 22. Additionally, the humidity is notably higher in September at 90%, while April maintains a lower level of 80%. For more detailed information, you can check Kuala Selangor weather in April.
In comparing the weather of September and May, both months exhibit similar temperature ranges, with September featuring a minimum of 25°C (76°F), an average of 28°C (82°F), and a maximum of 32°C (90°F), while May showcases a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 31°C (89°F). However, September experiences slightly higher precipitation, totaling 199 mm (7.8 in) over 22 days, compared to May's 194 mm (7.6 in) across 26 days. Humidity levels in September are higher at 90%, compared to 85% in May, making September feel more humid and damp. For more detailed information on weather patterns, you can refer to Kuala Selangor weather in May.
In comparing the weather of September and June, we see that both months exhibit warm temperatures, with September having a slightly higher average maximum of 32°C (90°F) compared to June's 31°C (88°F). The humidity remains high in both months, with September peaking at 90% and June at 87%. However, September is notably wetter, experiencing 199 mm (7.8 in) of precipitation over 22 days, while June receives less at 161 mm (6.3 in) across 21 days. For a more detailed look at the climate in this region, you can check Kuala Selangor weather in June.
In comparing the weather between September and July, both months showcase warm temperatures, with September recording average temperatures similar to July—around 28°C (82°F). However, September experiences slightly higher maximum temperatures, reaching up to 32°C (90°F) compared to July's peak of 31°C (87°F). Rainfall is another significant difference; September sees a substantial increase in precipitation, totaling 199 mm (7.8 in) over 22 days, while July has milder precipitation of 130 mm (5.1 in) over 19 days. Humidity also remains relatively high in both months, but September is slightly more humid at 90%, compared to 87% in July. For a detailed look at July's weather specifics, you can refer to Kuala Selangor weather in July.
In comparing the weather between August and September, both months share a similar overall warm climate, with average temperatures slightly varying. September sees a minimum temperature of 25°C (76°F) and a maximum of 32°C (90°F), while August has a minimum of 24°C (76°F) and a maximum of 31°C (88°F). Rainfall is more pronounced in September, with 199 mm (7.8 in) of precipitation over 22 days, compared to August's 157 mm (6.2 in) over 21 days. Humidity remains consistent at 90% for both months, contributing to a tropical feel. For more details, check out Kuala Selangor weather in August.
In September, Kuala Selangor experiences warm temperatures with a minimum of 25°C (76°F) and an average of 28°C (82°F), peaking at a maximum of 32°C (90°F). The month is characterized by high humidity at 90% and significant rainfall, receiving 199 mm (7.8 in) over 22 rainy days. In contrast, October maintains a similar temperature range, with a minimum of 25°C (77°F) and an average of 28°C (82°F), though it has a slightly lower maximum of 31°C (88°F). The month sees a slight decrease in precipitation at 192 mm (7.6 in), but rainfall occurs over 24 days, resulting in a humidity level of 89%. For more detailed weather information, visit Kuala Selangor weather in October.
September and November exhibit warm temperatures, with both months having minimums around 25°C. However, November tends to be slightly cooler, with average temperatures dipping from September's 28°C to 27°C. While September enjoys a maximum of 32°C, November reaches a peak of 30°C. In terms of precipitation, November is notably wetter, receiving 303 mm across 28 days compared to September's 199 mm over 22 days. The humidity remains high in both months, with September at 90% and November at 89%. For more detailed information, you can refer to this link: Kuala Selangor weather in November.
In September, temperatures in Kuala Selangor range from a minimum of 25°C (76°F) to a maximum of 32°C (90°F), with an average of 28°C (82°F). The month experiences significant rainfall, totaling 199 mm (7.8 in) across 22 days, while humidity remains high at 90%. In contrast, December sees slightly cooler temperatures, with a minimum of 25°C (77°F) and a maximum of 30°C (87°F), alongside an average of 27°C (81°F). However, December is wetter, with precipitation reaching 223 mm (8.8 in) over 27 days, still accompanied by high humidity at 90%. For more details, check Kuala Selangor weather in December.
September in Kuala Selangor presents a notable contrast to other months, with a warm average temperature of 28°C complemented by high humidity levels reaching 90%. Visitors can expect frequent rain, as the area experiences precipitation on about 22 days, totaling approximately 199 mm for the month. This combination of warmth and moisture sets the stage for a lush, vibrant landscape but also calls for preparedness for unexpected showers. Dive deeper into the nuances of this tropical haven by exploring our detailed page on the Kuala Selangor Climate.