Last updated: August 21, 2025
In September, Ampang, Malaysia experiences a tropical climate characterized by warm temperatures and significant humidity. The maximum temperature swells to around 34°C (93°F), while the average hovers around 26°C (78°F), providing a warm, albeit humid atmosphere. The minimum temperature dips to about 20°C (69°F), offering a brief respite from the heat. However, this month also brings considerable rainfall, with precipitation amounts reaching 278 mm (10.9 in) over approximately 26 rainy days, contributing to the region's 90% humidity. This combination of warmth and moisture creates a lush, vibrant environment typical of the Malaysian tropics.
In September, Ampang, Malaysia, continues to bask in warm tropical temperatures, with minimums averaging at 20°C (69°F) and maximums reaching up to 34°C (93°F). This month showcases a slight dip in maximum temperatures compared to the sizzling highs of previous months, yet the consistent average temperature of 26°C (78°F) remains steady, reflecting the area's tropical climate. As the dry season lingers, September presents a comfortable balance of warmth without the extreme highs felt in the summer months, making it a pleasant time for outdoor activities and exploration. With these inviting temperatures, visitors can enjoy the vibrant lifestyle and scenic beauty of Ampang.
In September, Ampang experiences a significant surge in rainfall, accumulating 278 mm (10.9 in) over 26 days of precipitation. This marks a sizable amount of rain compared to the previous months, reflecting a transition towards the heavier rainfall of late monsoon season. The consistent wet days further emphasize this trend, as September's precipitation closely follows the peaks seen in May (329 mm) and April (301 mm), while still standing above the average of other months like June and August. This fluctuating pattern highlights Ampang's dynamic climate, where a high frequency of rain often signals the robust monsoon season's approach. As the year progresses into autumn, residents can expect continued variability in rainfall, underscoring the region's lush and vibrant ecosystem.
As September unfolds in Ampang, Malaysia, residents experience a peak in humidity levels, consistently reaching 90%. This month marks the transition from the slightly lower humidity of August, which also hovers around 90%, indicating a period of persistent moisture in the air. The trend is notable as the year progresses; starting from a relatively drier 77% in February and March, humidity steadily climbs, peaking in the summer months before stabilizing. Following September, humidity remains high into the last months of the year, illustrating Ampang's tropical climate and its characteristic warmth and moisture.
In September, Ampang, Malaysia, experiences a notable UV Index of 14, classified as extreme, indicating that protective measures against sun exposure are essential, as the burn time remains a brisk 10 minutes. This month marks a slight increase from August's UV Index of 13, continuing a pattern of high values that have persisted throughout the year. The trend highlights a consistent need for vigilance against harmful UV rays, as figures have predominantly hovered in the 12 to 15 range since January. As the year progresses into October, the UV Index stays steady at 14, suggesting that outdoor enthusiasts should always stay prepared. For more detailed insights, check out the Ampang UV Index.
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In Ampang, Malaysia, September offers a delightful respite from the summer heat with 291 hours of sunshine. This month fits seamlessly into the yearly trend, showcasing a consistent pattern of sun-soaked days following the vibrant summer months of July and August, which recorded 311 and 305 hours respectively. While September sees a slight dip in sunlight compared to its predecessors, it maintains a generous amount of brightness, embodying the essence of early autumn. Interestingly, as the year progresses towards the cooler months, October follows closely behind with 283 hours, hinting at a gradual descent of light that can be expected leading into the end of the year. The consistent hours of sunshine throughout these months not only enhance the charm of Ampang but also reflect the region's tropical allure, making it a delightful spot year-round.
In September, Ampang, Malaysia experiences a 14% chance of sunny weather, mirroring the slightly brighter prospects found earlier in the year, particularly in February (23%) and March (20%). While the likelihood of sun dips in the summer months of May through August, it shows a modest increase again in September, hinting at the transitional nature of the seasons. This aligns with the trend of decreasing sunlight as the year progresses into the latter months, with November and December witnessing a sharp drop. Thus, while September doesn’t boast the sunniest days, it offers a pleasant interlude as the region approaches the wetter months ahead.
In Ampang, Malaysia, September marks a continuation of a consistent trend in daylight duration, boasting 12 hours of daylight. This pattern, established from February to October, showcases the region's relatively stable daylight throughout most of the year. As the months transition from December through January, daylight hours dip to 11 hours, before ramping up to the summer-like peak of 12 hours that defines much of the middle of the year. Such consistency not only enriches the vibrant life in the area but also highlights the tropical climate's influence, allowing residents and visitors alike to enjoy ample sunlight throughout the changing seasons.
In September, the gentle whispers of the Ampang breeze reach an average wind speed of 1.4 m/s (3 mph), marking a slight increase from the preceding months. This month's winds carry a hint of transition, as they are part of a trend that sees a gradual uptick through the second half of the year. While the winds remained mostly calm earlier in July and August, September's breeze hints at the approach of October, which is known to bring a more invigorating air at 1.6 m/s (4 mph). Overall, September serves as a gentle reminder of the changing seasons, striking a balance between comfort and anticipation.
Weather in Ampang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ampang, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between September and January, we see notable similarities and differences. Both months have a minimum temperature of around 20°C (68°F), an average of 26°C (78°F), and a maximum reaching up to 34°C (93°F). However, September is much rainier, experiencing 278 mm (10.9 in) of precipitation across 26 days, compared to January's 158 mm (6.2 in) over just 19 days. Additionally, September's humidity is higher at 90%, while January maintains a slightly lower humidity level of 84%. For more information, you can check out Ampang weather in January.
September and February showcase distinct weather patterns, despite having similar average temperatures. In September, temperatures range from a minimum of 20°C (69°F) to a maximum of 34°C (93°F), accompanied by high humidity levels at 90% and substantial precipitation of 278 mm (10.9 in) over 26 days. In contrast, February features slightly warmer maximum temperatures peaking at 35°C (96°F) but with significantly lower rainfall of 112 mm (4.4 in) over just 17 days and a more manageable humidity of 77%. This makes February a drier and slightly less humid month compared to September. For more detailed insights about the weather during this time, you can refer to Ampang weather in February.
In September, temperatures range from a minimum of 20°C (69°F) to a maximum of 34°C (93°F), with an average temperature of 26°C (78°F). The month is characterized by high humidity at 90% and significant rainfall, totaling 278 mm (10.9 in) over 26 days. In contrast, March experiences slightly warmer conditions, featuring a minimum of 21°C (70°F) and a higher peak temperature of 36°C (97°F), while still averaging around 26°C (79°F). Although March has a similar level of precipitation at 265 mm (10.4 in) over 27 days, the humidity is lower at 77%, contributing to a different overall feel. For more details on the climate in March, you can visit Ampang weather in March.
In comparing the weather of September and April, both months boast similar average temperatures, with September showing a range from 20°C (69°F) to 34°C (93°F) and April slightly warmer at a minimum of 22°C (71°F) and a maximum of 33°C (92°F). However, September experiences a higher level of humidity at 90%, compared to April's 80%, creating a more oppressive atmosphere. Precipitation is also notable in both months, with September receiving 278 mm (10.9 in) across 26 days and April slightly more at 301 mm (11.9 in) over 29 days. For more detailed insights into April weather specifics, you can visit Ampang weather in April.
In comparing the weather between September and May, both months boast similar average temperatures, with September ranging from a minimum of 20°C (69°F) to a maximum of 34°C (93°F), and May slightly lower in maximum temperature at 33°C (92°F). However, September tends to have slightly higher humidity levels at 90% compared to May's 85%. Additionally, September experiences substantial rainfall with 278 mm (10.9 in) over 26 days, while May sees a bit more precipitation at 329 mm (12.9 in) across 29 days. For a detailed look at May's weather, you can check out Ampang weather in May.
In September, temperatures average around 26°C (78°F), with minimums reaching 20°C (69°F) and maximums peaking at 34°C (93°F). However, this month experiences significantly higher precipitation, totaling 278 mm (10.9 in) over 26 days, coupled with a high humidity level of 90%. In contrast, June presents a similar average temperature of 26°C (79°F), with a slight increase in the minimum temperature at 21°C (71°F) and a maximum of 33°C (91°F). June is comparatively drier, with 192 mm (7.6 in) of rainfall spread across 23 days and lower humidity at 87%. For more details about June weather, visit Ampang weather in June.
In comparing the weather between September and July, both months showcase warm temperatures, with September experiencing a minimum of 20°C (69°F) and an average of 26°C (78°F), while July has a slightly higher minimum of 21°C (71°F) and a comparable average of 26°C (79°F). The maximum temperatures in September reach up to 34°C (93°F), slightly warmer than July's peak of 32°C (90°F). However, September is characterized by significantly higher precipitation levels, with 278 mm (10.9 in) over 26 days compared to July's 188 mm (7.4 in) across 25 days. Humidity is also higher in September at 90%, compared to July's 87%, making September feel quite a bit more humid overall. For a detailed look at July’s weather, you can refer to Ampang weather in July.
In comparing the weather of September to August, both months feature similar average temperatures of around 26°C (79°F), but September experiences a slightly higher range, with minimum temperatures of 20°C (69°F) and maximums reaching up to 34°C (93°F). One notable difference is the increase in precipitation during September, totaling 278 mm (10.9 in) over 26 days, compared to August's 187 mm (7.4 in) over 25 days. Despite the humidity remaining constant at 90% for both months, the additional rainfall in September makes it a wetter and potentially more challenging month for outdoor activities. For a closer look at August weather specifics, you can check Ampang weather in August.
September and October display similar average temperatures, with September showing a minimum of 20°C and an average of 26°C, while October sees a slightly higher minimum of 21°C, with both months peaking at 34°C. However, October experiences a marginal increase in precipitation, totaling 294 mm over 25 days compared to September's 278 mm over 26 days, indicating a slightly drier month despite the increased rainfall. Humidity levels remain comparable, with September at 90% and October slightly lower at 89%. For more details, check out Ampang weather in October.
In September, the weather features a warm minimum temperature of 20°C (69°F), with an average of 26°C (78°F) and a maximum reaching 34°C (93°F). It’s also quite rainy, with 278 mm (10.9 in) of precipitation spread over 26 days, accompanied by high humidity levels at 90%. In contrast, November sees slightly warmer temperatures, with a minimum of 22°C (72°F), an average of 25°C (78°F), and a maximum of 32°C (91°F). However, November is wetter, accumulating 366 mm (14.4 in) of precipitation over 29 days, while humidity remains slightly lower at 89%. For detailed information on November weather, you can visit Ampang weather in November.
In September, the weather is characterized by slightly warmer temperatures, with nighttime lows around 20°C (69°F) and maximum highs reaching up to 34°C (93°F). The month is also rather wet, accumulating about 278 mm (10.9 in) of precipitation over 26 days, and maintaining high humidity levels of 90%. In contrast, December sees a marginally higher minimum temperature of 21°C (71°F) and slightly cooler maximums at 32°C (90°F). Precipitation decreases to 238 mm (9.4 in) over 25 days, while humidity remains consistent at 90%. For further details about December conditions, you can check Ampang weather in December.
As September rolls into Ampang, the weather transitions into a unique blend of warmth and moisture, setting it apart from other months. The increased humidity levels frequently reach around 90%, creating a palpable tropical atmosphere that often feels more intense than summer's peak. Rainfall is significant, with average precipitation over the month reflecting a tendency for frequent showers on about 26 days. This makes September one of the wetter months, contrasting sharply with the drier periods earlier in the year. With daytime temperatures soaring up to 34°C and nights cooling only slightly, it's a month where relaxing outdoor activities must be planned around the tropical downpours. For a deeper dive into Ampang’s climate intricacies, visit Ampang Climate.