October Weather in Petaling Jaya, Malaysia

Last updated: August 21, 2025

October in Petaling Jaya, Malaysia presents a warm tropical climate characterized by a maximum temperature reaching 36°C (98°F), with an average of 28°C (83°F) and a comfortable minimum of 24°C (75°F). This month witnesses significant precipitation, totaling 173 mm (6.8 in), spread over 22 days, resulting in a humid environment with an average humidity level of 89%. The frequent rainfall enhances the lush greenery of the city, making it a vibrant time for nature lovers and those seeking to explore the rich landscapes amidst the warm, tropical weather.

October Temperature in Petaling Jaya

In October, Petaling Jaya, Malaysia, experiences warm and consistent temperatures, characteristic of its tropical climate. The minimum temperature settles at a comfortable 24°C (75°F), while the average temperature hovers around 28°C (83°F), providing a pleasant backdrop for outdoor activities. This month marks a slight increase in the maximum temperature, reaching 36°C (98°F), similar to trends seen in the preceding months. Compared to the rest of the year, October maintains a balance with its warmth, making it an inviting time for visitors to explore the vibrant city. As the landscapes transition into the wet season, this warmth paired with occasional rainfall adds a refreshing element to the tropical atmosphere.

October Weather in Petaling Jaya: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Petaling Jaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petaling Jaya, October 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).
JanFebMarAprMayJunJulAugSepOctNovDec818283838483848483838281
Data source: Temperature data for Petaling Jaya generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Petaling Jaya

In October, Petaling Jaya experiences a significant shift in precipitation patterns, receiving 173 mm (6.8 in) of rain over the month, which is indicative of the wet season's progression as the year draws to a close. With 22 days of rainfall, this month stands out for its consistent dampness, suggesting that the city's tropical climate is in full swing, paving the way for even rainier months ahead. Compared to the preceding month of September, which saw 153 mm (6.0 in) over 22 days, October displays a notable increase in precipitation, hinting that the region's monsoon season is firmly taking hold. As the month transitions into November, the rainfall becomes even more pronounced, often leading to lush green landscapes, yet also reminding residents to prepare for the heavy downpours that typically characterize the approaching months.

October Precipitation Trends in Petaling Jaya

The chart displays monthly precipitation patterns in Petaling Jaya, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Petaling Jaya, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1449416121218411497112154173292244
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Petaling Jaya

In October, Petaling Jaya experiences a notable humidity level of 89%, which reflects a slight dip from the peak of 90% seen in the preceding months of August and September. The trend throughout the year showcases a steady increase in humidity starting from 77% in February and March, climbing to a peak during the mid-year months of June and July. This gradual rise indicates the region's tropical climate, characterized by high humidity levels year-round. As the year progresses towards the end, humidity remains consistently high, fluctuating only slightly from 89% in October to 90% in both November and December, illustrating the damp, lush conditions that define Petaling Jaya's atmosphere during this period.

October Average Humidity in Petaling Jaya

This chart illustrates the average monthly humidity levels in Petaling Jaya, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Petaling Jaya is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%77%77%80%85%87%88%90%90%89%89%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Petaling Jaya

As October arrives in Petaling Jaya, Malaysia, the UV Index remains high at 14, placing it firmly in the extreme exposure category with a burn time of just 10 minutes. This trend reflects the generally intense UV conditions experienced throughout the year, peaking in February and March with an Index of 15. Despite a slight dip during the mid-year months, October continues to demonstrate significant sun intensity, along with September and April. Residents and visitors alike should prioritize sun safety measures, as consistent vigilance is necessary to protect against harmful UV exposure. For more information on local UV levels, check out Petaling Jaya UV Index.

Maximum UV Index Levels in Petaling Jaya for October

The chart shows the monthly maximum UV Index (UVI) for Petaling Jaya in October, 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 October, the maximum UV index in Petaling Jaya typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131515141312121314141312
Data source: Petaling Jaya October 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.

October Sunshine in Petaling Jaya

In October, Petaling Jaya basks in around 283 hours of sunshine, marking a gentle transition as the city settles into the latter part of the year. This month typically sees a slight dip in daylight hours compared to the vibrant 325 hours of sunshine in March, the year's sunniest month. Interestingly, as we move from the summer peak in July and August to the falling numbers in November, October retains a solid presence of light, providing just enough warmth before the cooler months set in. Altogether, this pattern showcases a consistent climate, where the golden rays of sun enrich the vibrant culture of Petaling Jaya.

Monthly Sunshine Duration in Petaling Jaya: October Highlighted

The October sunshine duration represents the total number of hours Petaling Jaya experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec238h301h325h296h297h292h311h305h291h283h260h286h
Data source: Petaling Jaya October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Petaling Jaya During October

In Petaling Jaya, Malaysia, the chance of sunny weather in October stands at a modest 13%, indicating that this month is often characterized by overcast skies. Observing the trends throughout the year, it's clear that the likelihood of sun gradually declines after the peak in February at 26%. As the months progress towards October, the chances of bright days dwindle, with October slightly sunnier than the monsoon months of November and December, which drop to 7% and 10%, respectively. This pattern highlights October as a transitional month—where the lingering remnants of brightness are slowly giving way to the increased rainfall typical of the end of the year.

Percentage of Sunny Days in October in Petaling Jaya

The chart illustrates the percentage of sunny days in Petaling Jaya throughout the year, with October 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 Petaling Jaya experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%26%22%17%16%18%15%14%16%13%7%10%
Data source: Petaling Jaya October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Petaling Jaya in October

In October, Petaling Jaya enjoys a consistent 12 hours of daylight, mirroring the length of daylight typically seen from April through September. This steady duration highlights the region's moderate climate, where sunlight is relatively constant throughout the year. While the year begins and ends with shorter days—only 11 hours of daylight in January, November, and December—spring and summer months maintain an ample 12 hours, allowing for plenty of time to bask in the tropical sun. As the year progresses, it's fascinating to see how Petaling Jaya transitions from the shorter days of early and late year into a period of sun-soaked stability.

Average Daylight Hours in Petaling Jaya for October

The chart illustrates the variation in daylight duration in Petaling Jaya throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 57m12h12h 5m12h 10m12h 14m12h 16m12h 15m12h 11m12h 6m12h 2m11h 58m11h 56m
Data source: Petaling Jaya daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Petaling Jaya

As October sweeps in, Petaling Jaya experiences a noticeable uptick in average wind speed, reaching 2.3 m/s (5 mph)—the highest of the year. This brisk breeze is a refreshing contrast to the steady, gentle winds of the earlier months, setting the tone for a lively transition into the year’s final quarter. From a modest 1.5 m/s (3 mph) in January and March, the winds gradually picked up through the mid-year, with a slight peak around July. However, it’s October's invigorating gusts that remind us of the shifts in nature, fostering a sense of renewal and anticipation as the festive season approaches. With this increase in wind speed, October beckons not just a change in weather but also an invitation to embrace the outdoors with a renewed spirit.

Average October Wind Speed in Petaling Jaya

The chart displays monthly wind speed patterns in Petaling Jaya, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.52.01.51.81.62.02.11.91.92.3 m/s1.91.7
Data source: Petaling Jaya October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Petaling Jaya Compares to Other Months

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

October and January present differing yet warm weather patterns. In October, temperatures range from a minimum of 24°C (75°F) to a maximum of 36°C (98°F), with an average temperature of 28°C (83°F). This month also sees higher precipitation at 173 mm (6.8 in) spread over 22 days, contributing to a high humidity level of 89%. In contrast, January experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 34°C (94°F), averaging 27°C (82°F). The rainfall is somewhat less, totaling 144 mm (5.7 in) across 18 days, and with a lower humidity of 84%. For a detailed look at the January weather in this region, visit Petaling Jaya weather in January.

When comparing the weather in October and February, we notice some notable differences. October experiences slightly higher temperature ranges, with a minimum of 24°C (75°F) and maximum reaching 36°C (98°F), compared to February's minimum of 22°C (72°F) and maximum of 36°C (97°F). Precipitation levels are significantly higher in October, totaling 173 mm (6.8 in) over 22 days, whereas February sees only 94 mm (3.7 in) across 15 days. Additionally, humidity levels are higher in October at 89%, compared to February’s 77%. This results in October feeling more humid and rainy, while February tends to be slightly drier. For more details on February's weather, you can check Petaling Jaya weather in February.

In comparing the weather of October and March, we see that both months have a similar temperature range, with minimum temperatures around 24°C (75°F), average temperatures close to 28°C (83-84°F), and maximum temperatures peaking at 36°C (98°F). However, October experiences slightly higher precipitation, with 173 mm (6.8 in) falling over 22 days, compared to March's 161 mm (6.3 in) over 24 days. Furthermore, October is notably more humid, with humidity levels at 89%, compared to March's 77%. For a deeper look at the specifics, you can check Petaling Jaya weather in March.

When comparing the weather in October and April, we observe some similarities and differences. Both months experience warm temperatures, with October having a minimum of 24°C (75°F) and an average of 28°C (83°F), while April has a similar minimum of 24°C (76°F) but a slightly higher average of 29°C (84°F). The maximum temperatures are nearly identical, reaching up to 36°C (98°F) in October and 36°C (97°F) in April. However, April is typically wetter, with a precipitation level of 212 mm (8.3 in) over 26 days, compared to October's 173 mm (6.8 in) across 22 days. Additionally, October has higher humidity at 89%, while April's humidity stands at a more moderate 80%. For a more detailed look at April weather specifically, you can check Petaling Jaya weather in April.

When comparing the weather in October and May, we can observe some notable similarities and differences. October sees slightly warmer temperatures, with an average of 28°C (83°F) and a maximum reaching 36°C (98°F), while May has an average of 29°C (84°F) and a maximum of 35°C (95°F). Both months experience high humidity levels, with October at 89% and May at 85%. In terms of rainfall, October has 173 mm (6.8 in) of precipitation over 22 days, while May receives a bit more, at 184 mm (7.2 in) across 26 days. Overall, both months are characterized by warm temperatures and considerable rainfall, making them quite similar in terms of weather. For more detailed insights, check out Petaling Jaya weather in May.

When comparing the weather in October and June, both months experience similar minimum temperatures around 24°C (75°F), but October tends to be slightly warmer with an average temperature of 28°C (83°F) compared to June's 29°C (84°F). The maximum temperatures also reflect a similar pattern, peaking at 36°C (98°F) in October and 35°C (96°F) in June. However, October is notably wetter, with a precipitation level of 173 mm (6.8 in) over 22 days, compared to June's 114 mm (4.5 in) spread across 18 days. The humidity remains high in both months, at 89% in October and 87% in June, creating a humid climate throughout. For more detailed information, you can check Petaling Jaya weather in June.

In comparing the weather between October and July, October tends to be slightly hotter, with average temperatures peaking at 28°C (83°F) compared to July's 29°C (84°F). However, July experiences a slightly cooler maximum temperature of 35°C (96°F), while October can reach up to 36°C (98°F). Another notable difference is the precipitation—October sees significantly more rainfall, with 173 mm (6.8 in) over 22 days, compared to July's 96 mm (3.8 in) over 17 days. Humidity levels are quite similar, at 89% in October and 87% in July. For more detailed insights, you can check Petaling Jaya weather in July.

In comparing the weather of October and August, we find that October tends to be slightly cooler with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 36°C (98°F), while August has similar minimum temperatures but a higher average of 29°C (84°F) and a maximum of 35°C (96°F). October also experiences significantly more rainfall, with 173 mm (6.8 in) over 22 days, compared to August's 112 mm (4.4 in) spread over 18 days. Humidity levels are comparable, sitting at 89% in October and 90% in August. For further details on August weather, you can check Petaling Jaya weather in August.

October's weather remains similar to September, with both months experiencing an average temperature of 28°C (83°F) and a minimal variation in low temperatures, consistently starting at 24°C (75°F). However, October sees a slight increase in maximum temperatures, peaking at 36°C (98°F) compared to September's 36°C (96°F). Precipitation also rises in October, with 173 mm (6.8 in) over the month, slightly more than September's 153 mm (6.0 in), both occurring over 22 days. Humidity is nearly identical, with October at 89% and September at 90%. For a detailed look at September weather, check out Petaling Jaya weather in September.

In comparing the weather conditions between October and November, we see that both months have a similar minimum temperature of 24°C (75°F) and an average temperature around 28°C (83°F in October and 82°F in November). However, November experiences slightly cooler maximum temperatures, peaking at 35°C (95°F) compared to October's 36°C (98°F). The precipitation in November is significantly higher, with 292 mm (11.5 in) falling over 28 days, while October sees 173 mm (6.8 in) over 22 days. Despite this increase in rainfall, both months maintain high humidity levels at 89%. For more specific insights, check out Petaling Jaya weather in November.

In October, the weather is characterized by a warm average temperature of 28°C (83°F), with highs reaching up to 36°C (98°F). The humidity remains high at 89%, and the region experiences significant rainfall, totaling 173 mm (6.8 in) over 22 days. In contrast, December sees a slightly cooler average temperature of 27°C (82°F) and maximums that peak at 34°C (94°F). However, this month has a higher precipitation total of 244 mm (9.6 in) spread across 26 days, with humidity slightly elevated at 90%. For more detailed insights, check out Petaling Jaya weather in December.

Compare Petaling Jaya's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Petaling Jaya

As October rolls in, Petaling Jaya experiences a shift in weather that distinctly sets it apart from the preceding months. With temperatures reaching a sizzling maximum of 36°C, this month often feels more humid, showcasing an average humidity of 89% that envelops the city. Frequent rain showers, with 22 wet days contributing to a total precipitation of 173 mm, add a refreshing contrast to the heat, making this a month of both warmth and moisture. Whether you're drawn to the vibrant storms or the sun-soaked afternoons, October's unique climatic blend invites you to explore the rich experiences Petaling Jaya has to offer. For a deeper understanding of the weather patterns throughout the year, check out Petaling Jaya Climate.