October Weather in Bangkok, Thailand

Last updated: August 27, 2025

October in Bangkok, Thailand brings a warm and humid climate, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 35°C (96°F), averaging around 29°C (84°F). This month marks a significant increase in rainfall, with 250 mm (9.9 in) of precipitation spread over 21 days, making the atmosphere lush and vibrant. With humidity levels at a sultry 83%, visitors should prepare for a tropical experience, balancing the heat with refreshing showers that characterize this vibrant city during the fall season.

October Temperature in Bangkok

In October, Bangkok experiences a pleasant transition as the temperatures start to cool slightly from the scorching heights of summer. With minimums around 23°C (74°F) and averages hovering at 29°C (84°F), the city offers a comfortable climate for both locals and visitors. The maximums peak at 35°C (96°F), making it one of the last months of significant warmth before the cooler season sets in. Compared to the heat of the preceding months, October's temperatures signal a welcome reprieve, allowing for enjoyable exploration and outdoor activities amidst the vibrant streets of this bustling metropolis. As the month progresses, the city's atmosphere is further enhanced by occasional rains, refreshing the air and creating a lush backdrop for the rich cultural experiences awaiting you.

October Weather in Bangkok: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Bangkok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bangkok, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808285868686858584838280
Data source: Temperature data for Bangkok 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 Bangkok

October in Bangkok witnesses a significant surge in rainfall, marking the peak of the monsoon season. With an impressive 250 mm (9.9 in) of precipitation over approximately 21 days, this month continues the upward trend of previous months, following September's substantial 245 mm (9.6 in). The frequency of rainfall days remains consistent, providing a lush backdrop to the city as it transitions into the cooler months. While October's downpours can be intense, they also bring refreshed air and vibrant greenery, making the urban landscape particularly picturesque. As the rainy season begins to wane, the dramatic precipitation in October sets the stage for a potential rebound in drier months ahead.

October Precipitation Trends in Bangkok

The chart displays monthly precipitation patterns in Bangkok, 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 Bangkok, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2914441071421121591632452506124
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Bangkok

In October, Bangkok experiences a notable shift in humidity as the rainy season begins to wind down, with levels averaging around 83%. This marks a decrease from the peak months of July and August, which see humidity soar to a muggy 86% and 88% respectively. As autumn takes hold, the air is still rich with moisture but manageable compared to the sweltering highs of earlier summer months. While October's humidity remains comparatively high, it is a welcome respite for locals and visitors alike, hinting at the gradual transition towards the cooler and drier months ahead, with November seeing a further decline to 78%. Overall, this month strikes a balance between lingering warmth and the refreshing promise of a drier season.

October Average Humidity in Bangkok

This chart illustrates the average monthly humidity levels in Bangkok, 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 Bangkok is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Bangkok

In October, Bangkok experiences a UV Index of 12, placing it in the extreme exposure category with a burn time of just 10 minutes. This marks a slight decrease from the higher levels seen in previous months, where the Index peaked at 14 in July and August. However, the intensity remains significant, emphasizing the importance of sun protection even as the monsoon season starts to taper off. As the month progresses, it's essential to stay vigilant against UV rays, reminding us that while the intensity may shift slightly, safeguarding our skin remains paramount throughout this tropical city. For more details on daily variations and safety tips, check out the complete guide at Bangkok UV Index.

Maximum UV Index Levels in Bangkok for October

The chart shows the monthly maximum UV Index (UVI) for Bangkok 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 Bangkok typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131298
Data source: Bangkok 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 Bangkok

As October unfolds in Bangkok, the city basks in an impressive 287 hours of sunshine, which is part of a gradual decline from the summer's peak. After basking in the 336 hours of radiant March and sustaining warmth through heated April and May, October welcomes a softening sun, signaling the approach of the cooler months. While the sunshine hours decrease, October still holds a robust figure, outshining the months that follow. This trend illustrates Bangkok's tropical charm, where even in a month of dwindling daylight, the vibrant energy of the city continues to thrive under the golden glow of the October sun.

Monthly Sunshine Duration in Bangkok: October Highlighted

The October sunshine duration represents the total number of hours Bangkok 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h299h336h322h321h302h290h280h268h287h294h316h
Data source: Bangkok October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bangkok During October

As October approaches in Bangkok, the chances of sunny weather become notably scarce, with only a 14% likelihood of sunshine. This trend is part of a broader pattern that characterizes the city's rainy season, which typically peaks from July to September, featuring diminishing sun chances that plummet to single digits. Following this gloomy stretch, October still struggles to break free from the clouds, although the situation begins to improve in November, with the likelihood of sun rising to 29%. Thus, while October may not be the most favorable month for sun-seekers, it serves as a transitional period as Bangkok gears up for drier skies in the months to come.

Percentage of Sunny Days in October in Bangkok

The chart illustrates the percentage of sunny days in Bangkok 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 Bangkok experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%57%18%33%17%11%9%10%14%29%63%
Data source: Bangkok October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bangkok in October

In Bangkok, Thailand, the rhythm of daylight reveals a fascinating pattern throughout the year. As the calendar turns from January to March, residents enjoy a gradual increase in daylight, peaking at 12 hours from March through September. This period bathes the city in warmth, making it ideal for outdoor activities. However, as October arrives, daylight dips back to 11 hours, reminiscent of the earlier months of the year. This subtle fluctuation emphasizes the tropical climate's consistency, where daylight durations are relatively stable yet shift gently from month to month. As November and December approach, Bangkok once again embraces the same 11-hour daylight that marked the beginning of the year, embodying the enduring charm of its predictable cycles.

Average Daylight Hours in Bangkok for October

The chart illustrates the variation in daylight duration in Bangkok throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 40m12h 2m12h 25m12h 45m12h 54m12h 49m12h 33m12h 11m11h 48m11h 28m11h 19m
Data source: Bangkok daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Bangkok

As October arrives in Bangkok, the city experiences a gentle breeze with an average wind speed of 2.0 m/s (5 mph), mirroring the calmness of September. This transition marks the tail end of the monsoon season, where lower wind speeds often create a steamy atmosphere. Notably, from March to June, winds pick up pace, reaching a peak of 3.0 m/s (7 mph) during the warmer months. Following this peak, the winds tend to settle down again, creating a soothing environment as the year shifts towards the cooler months. The consistent gentle flow of October's winds invites both locals and visitors alike to enjoy the lush cityscape in comfort, making it a perfect time for outdoor explorations.

Average October Wind Speed in Bangkok

The chart displays monthly wind speed patterns in Bangkok, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.43.01.92.43.02.72.62.02.0 m/s2.22.6
Data source: Bangkok October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Bangkok Compares to Other Months

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

October and January present contrasting weather conditions. In October, temperatures range from a minimum of 23°C (74°F) to a maximum of 35°C (96°F), with an average of 29°C (84°F). This month is notably characterized by high humidity at 83% and significant rainfall, totaling 250 mm (9.9 in) over about 21 days. In contrast, January offers cooler temperatures, with a minimum of 16°C (61°F) and an average of 27°C (81°F), while still reaching a high of 35°C (94°F). Rainfall is minimal in January, at just 29 mm (1.1 in) over 3 days, and the humidity drops to a more comfortable 59%. For more details, check out Bangkok weather in January.

In October, the weather in Bangkok is characterized by warmer temperatures, with a minimum of 23°C (74°F) and an average of 29°C (84°F), peaking at a maximum of 35°C (96°F). This month experiences significant rainfall, totaling around 250 mm (9.9 in) over approximately 21 days, combined with high humidity levels of 83%. In contrast, February offers a more moderate climate, with temperatures ranging from a minimum of 19°C (66°F) to an average of 28°C (82°F), and still reaching a maximum of 35°C (96°F). The precipitation is markedly lower at just 14 mm (0.5 in) across about 3 days, and the humidity drops to 58%. For more detailed insights, check Bangkok weather in February.

In October, the weather is characterized by higher humidity levels at 83%, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 35°C (96°F) and an average of 29°C (84°F). This month also experiences significant rainfall, with precipitation totaling 250 mm (9.9 in) over 21 days, making it one of the wettest months of the year. In contrast, March presents a drier climate with only 44 mm (1.7 in) of precipitation over just 5 days, and humidity drops to a more comfortable 61%. The temperatures in March are similar, with a minimum of 22°C (72°F), an average of 30°C (86°F), and a peak of 37°C (99°F). For more details on March weather, you can visit Bangkok weather in March.

In October, the weather tends to be warm and humid, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 35°C (96°F) and an average of 29°C (84°F). This month is marked by significant rainfall, totaling 250 mm (9.9 in), occurring over 21 days, which contributes to a high humidity level of 83%.

In contrast, April experiences slightly higher temperatures, with a minimum of 21°C (70°F), an average of 30°C (87°F), and a peak of 38°C (100°F). While it is generally hotter, April sees less rainfall than October, with only 107 mm (4.2 in) across 12 days and a lower humidity level of 70%. For more detailed insights, you can visit Bangkok weather in April.

October and May each present distinct weather characteristics in Bangkok. In October, temperatures range from a minimum of 23°C (74°F) to a maximum of 35°C (96°F) with an average of 29°C (84°F). This month experiences significant rainfall, accumulating about 250 mm (9.9 in) over 21 days, and humidity levels are high at 83%. In contrast, May showcases slightly warmer conditions, with temperatures ranging from 23°C (74°F) to a scorching 40°C (103°F) and averaging 30°C (87°F). The rainfall in May is lower at 142 mm (5.6 in) across 19 days, and humidity is slightly less at 80%. Overall, October is marked by higher precipitation and humidity, while May features hotter temperatures and less rain. For more detailed information, check out Bangkok weather in May.

October and June in Bangkok exhibit distinct weather patterns that reflect the characteristics of the rainy season. In October, temperatures range from a minimum of 23°C (74°F) to a maximum of 35°C (96°F), with an average temperature of around 29°C (84°F). The month is notably humid, with an average humidity of 83%, and experiences considerable precipitation, totaling 250 mm (9.9 in) over 21 days.

In contrast, June sees slightly warmer temperatures, with a minimum of 25°C (78°F) and a maximum of 37°C (99°F), averaging at 30°C (86°F). The precipitation is less intense compared to October, totaling 112 mm (4.4 in) over 22 days, and the humidity remains high at 85%. For more detailed insights on June weather, you can visit Bangkok weather in June. Overall, while both months are characterized by high humidity and frequent rainfall, October tends to be cooler and wetter than June.

In comparing the weather of October and July, both months experience high temperatures, with October having a slightly lower minimum temperature of 23°C (74°F) compared to July's 25°C (78°F). The average temperature remains quite similar, with October at 29°C (84°F) and July at 29°C (85°F). However, July boasts higher maximum temperatures, reaching up to 37°C (99°F), while October peaks at 35°C (96°F). In terms of precipitation, October sees significantly more rain, accumulating 250 mm (9.9 in) over 21 days, in contrast to July's 159 mm (6.2 in) over 26 days. Humidity levels are also comparable, with October at 83% and July slightly higher at 86%. For more detailed information, you can check out Bangkok weather in July.

In comparing the weather between October and August, we observe some distinct differences. October features a slightly lower minimum temperature of 23°C (74°F) and a maximum of 35°C (96°F), while August sees higher minimums at 25°C (77°F) with peaks reaching 37°C (99°F). Both months maintain similar average temperatures around 29°C (84°F for October and 85°F for August), but October experiences significantly more precipitation at 250 mm (9.9 in) over 21 days compared to August's 163 mm (6.4 in) over 23 days. Humidity levels are also slightly lower in October at 83% compared to August's 88%. For more details on August conditions, you can check Bangkok weather in August.

In comparing the weather conditions of October and September, both months exhibit similar temperature ranges, with average temperatures around 29°C (84°F). However, September tends to have slightly warmer minimum and maximum temperatures, with values of 24°C (76°F) and 36°C (97°F), respectively, compared to October’s 23°C (74°F) and 35°C (96°F). In terms of precipitation, October experiences a bit more rainfall, totaling 250 mm (9.9 in) over 21 days, while September records 245 mm (9.6 in) across 24 days. Humidity levels are also slightly lower in October, averaging at 83%, compared to 87% in September. For a detailed look at September's weather patterns, you can visit Bangkok weather in September.

October and November in Bangkok exhibit notable differences in weather patterns. October tends to be hotter, with average temperatures reaching 29°C (84°F) and maximums peaking at 35°C (96°F). It is also significantly wetter, receiving 250 mm (9.9 in) of rain over 21 days, coupled with a higher humidity level of 83%. In contrast, November experiences slightly cooler temperatures, with an average of 28°C (83°F) and a minimum of 21°C (70°F). The month is much drier, with only 61 mm (2.4 in) of precipitation spread over 9 days, and humidity decreases to 78%. For more details on the weather in November, visit Bangkok weather in November.

In October, weather in Bangkok tends to be quite warm and humid, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 35°C (96°F). The month also sees significant rainfall, averaging 250 mm (9.9 in) over 21 days, and features high humidity levels at 83%. In contrast, December brings more pleasant temperatures, with a minimum of 15°C (59°F) and an average of 27°C (80°F), while still reaching highs of 35°C (95°F). Notably, December experiences only about 24 mm (0.9 in) of precipitation over just 2 days, resulting in lower humidity at 70%. For more detailed information, check out Bangkok weather in December.

Compare Bangkok's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Bangkok

As October unfolds in Bangkok, the weather ushers in a notable transition, blending warmth with a significant uptick in precipitation. With temperatures averaging a sultry 29°C, the month presents a unique contrast to the preceding dry spells. Frequent rain showers—amounting to about 250 mm over 21 days—coupled with high humidity levels around 83%, create a lush, vibrant atmosphere despite the heat. Therefore, visitors and locals alike should prepare for sudden downpours while indulging in the rich culture and bustling life of the city. For more detailed insights about the weather patterns throughout the year, please check out Bangkok Climate.