October Weather in Rayong, Thailand

Last updated: August 27, 2025

October in Rayong, Thailand brings a blend of warmth and humidity, with temperatures peaking at a maximum of 34°C (93°F) and averaging around 28°C (82°F). Nights cool slightly to a minimum of 23°C (73°F), creating a comfortable evening atmosphere. However, this month is notably marked by heavy rainfall, accumulating to 293 mm (11.5 in) across 24 days of precipitation, resulting in a high humidity level of 83%. Those visiting during this time should be prepared for tropical conditions and frequent showers, making it a unique experience in this coastal city.

October Temperature in Rayong

In October, Rayong, Thailand experiences a delightful transition in temperatures as the rainy season begins to wane. With a minimum temperature of 23°C (73°F) and an average of 28°C (82°F), the weather remains comfortable, while the maximum nudges up to 34°C (93°F), mirroring the warmth of previous months. This balance creates an inviting atmosphere, perfect for enjoying the beautiful beaches and lush landscapes. As the month progresses, you'll notice a gradual drop in nightly temperatures, hinting at the approaching cooler months ahead. Overall, October in Rayong offers a pleasant blend of warmth and humidity, striking a delightful chord for both locals and visitors alike.

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

The chart illustrates October temperature patterns in Rayong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rayong, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808183838484838382828180
Data source: Temperature data for Rayong 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 Rayong

October is a notable month for precipitation in Rayong, Thailand, where the average rainfall reaches 293 mm (11.5 in) over approximately 24 days. This substantial downpour marks a slight decrease from September's peak, yet it remains indicative of the region's tropical climate and the end of the monsoon season. With nearly a third of the month experiencing rain, October continues the trend of high precipitation typical for the late rainy season, following on the heels of May through September, where rainfall consistently surpasses 200 mm. As the month transitions into drier November, residents and visitors alike can expect a vibrant landscape, nourished by the lingering moisture from October's showers.

October Precipitation Trends in Rayong

The chart displays monthly precipitation patterns in Rayong, 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 Rayong, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3530781582392112262233222937136
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Rayong

In October, Rayong, Thailand, experiences a notable humidity level of 83%, reflecting a gradual decline from the peak humidity of 88% in August. As the monsoon season wanes, this month stands out as a transitional period, bridging the high humidity of late summer with the drier air of early winter. Typically, humidity levels begin to drop, calming somewhat from the intense mugginess of mid-year, while still retaining a significant amount of moisture in the air. This trend showcases Rayong's tropical climate, where humidity remains a defining characteristic, even as the year progresses into its latter months.

October Average Humidity in Rayong

This chart illustrates the average monthly humidity levels in Rayong, 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 Rayong 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 Rayong

In October, Rayong, Thailand continues to experience an extreme UV Index of 13, with a brisk burn time of just 10 minutes. This reflects a consistent trend seen throughout the preceding months, where the UV Index predominantly hovers between 13 and 14, signaling high levels of sun exposure risk. As the year progresses from the peak heat of summer into the cooler months, there is a slight reduction in UV intensity, yet caution is still strongly advised. With such compelling numbers, it's essential for residents and visitors alike to remain vigilant about sun safety. For detailed insights, check out the Rayong UV Index.

Maximum UV Index Levels in Rayong for October

The chart shows the monthly maximum UV Index (UVI) for Rayong 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 Rayong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101314141413141414131110
Data source: Rayong 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 Rayong

In October, Rayong, Thailand, basks in the glow of approximately 268 hours of sunshine, marking a slight dip compared to the previous months. This decrease emerges after a vibrant summer, where sunlight peaked with 334 hours in March and remained robust throughout April and May. Interestingly, October’s sunshine hours align closely with the patterns seen from July to September, suggesting a gentle transition into the cooler months. As the year moves towards its end, the sun's persistence remains evident, with November set to brighten the skies again with 295 hours of glorious sunlight, hinting at a warm and inviting atmosphere in this coastal paradise.

Monthly Sunshine Duration in Rayong: October Highlighted

The October sunshine duration represents the total number of hours Rayong 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h297h334h312h303h286h268h273h246h268h295h312h
Data source: Rayong October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rayong During October

In Rayong, Thailand, the likelihood of sunny weather takes quite a dip in October, registering at a mere 11%. This marks one of the lowest probabilities of sunshine throughout the year, following a gradual decline from the relatively sunnier months of January and February, where chances soar to 54% and 66% respectively. As the rainy season progresses, sunshine appears less frequently, making October a month where overcast skies are more likely than not. While many locals and visitors may experience brief breaks of sun, it's safe to say that October leans more towards the cloudy side of the spectrum, reminding us that sometimes, even tropical paradises need a little rain.

Percentage of Sunny Days in October in Rayong

The chart illustrates the percentage of sunny days in Rayong 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 Rayong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%66%49%17%29%19%13%9%7%11%22%55%
Data source: Rayong October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rayong in October

In October, Rayong, Thailand, experiences a return to 11 hours of daylight, a pattern that mirrors the quieter months of January and February. This decrease follows a summer of consistent 12-hour days from March through September, where the sun graced the region with its presence, making outdoor activities delightful. As the year transitions, daylight hours begin to dwindle once again, hinting at the approach of cooler months ahead. This rhythmic ebb and flow of daylight not only marks the changing seasons but also influences local life, providing a steady backdrop for the region's vibrant culture and natural beauty throughout the year.

Average Daylight Hours in Rayong for October

The chart illustrates the variation in daylight duration in Rayong throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 27m11h 42m12h 3m12h 24m12h 42m12h 51m12h 46m12h 30m12h 10m11h 49m11h 31m11h 22m
Data source: Rayong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Rayong

In October, the winds in Rayong, Thailand offer a gentle breeze, with an average wind speed of 2.5 m/s (6 mph). This month marks a slight increase from the calmer days of September, which had winds averaging 2.3 m/s (5 mph). As the year transitions towards the cooler months, October's wind speed reflects a trend of gradual enhancement, typically ranging from 2.0 to 3.2 m/s throughout the year. This pattern indicates that while winds are generally mild, October's conditions provide a pleasant backdrop for outdoor activities, making it an ideal time to explore the stunning coastal scenery of Rayong.

Average October Wind Speed in Rayong

The chart displays monthly wind speed patterns in Rayong, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.32.42.02.33.23.22.92.32.5 m/s2.73.0
Data source: Rayong October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Rayong Compares to Other Months

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

In October, the weather is characterized by warmer temperatures, with a minimum of 23°C (73°F) and an average of 28°C (82°F), peaking at 34°C (93°F). This month experiences significant rainfall, with a staggering 293 mm (11.5 in) spread over 24 days, resulting in high humidity levels of 83%. In contrast, January offers a more moderate climate, with cooler minimum temperatures at 17°C (63°F) and a similar maximum of 34°C (93°F). Precipitation drops dramatically to just 35 mm (1.4 in) over only 7 days, and the humidity level decreases to a more comfortable 59%. For detailed information, you can check Rayong weather in January.

In comparing October and February weather, October presents a warmer and wetter climate, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 34°C (93°F) and an average of 28°C (82°F). This month also sees significant precipitation, with 293 mm (11.5 in) of rain over 24 days, contributing to a high humidity level of 83%. In contrast, February enjoys more moderate conditions, featuring slightly lower temperatures that drop to a minimum of 19°C (66°F) and maintain a similar maximum of 34°C (93°F) with an average of 27°C (81°F). February is significantly drier, with only 30 mm (1.2 in) of rain spread across just 7 days, resulting in a more comfortable humidity level of 58%. For more details on February weather, visit Rayong weather in February.

In comparing the weather between October and March, we find both months share similar temperature ranges, with minimums around 23°C (73°F), averages of 28°C (82°F), and maximums reaching up to 34°C (93°F). However, October is significantly wetter, experiencing an average of 293 mm (11.5 in) of precipitation over 24 days, while March sees a much lighter rainfall of 78 mm (3.1 in) across 15 days. Additionally, October has a higher humidity level at 83%, in contrast to March’s 61%, making March feel a bit more comfortable. For more details, you can refer to Rayong weather in March.

When comparing the weather in October to that of April, it's clear that both months experience warm temperatures, though April tends to be slightly hotter overall. October sees minimum temperatures around 23°C (73°F) and averages 28°C (82°F), while April starts at a lower minimum of 19°C (66°F) but rises to an average of 29°C (84°F) and a peak of 35°C (95°F). In terms of precipitation, October is significantly wetter with 293 mm (11.5 in) across 24 days, compared to April's 158 mm (6.2 in) over 20 days. Additionally, October carries a higher humidity level at 83%, compared to April's 70%. For those interested in a more detailed look, you can visit Rayong weather in April.

In comparing the weather conditions of October and May, both months exhibit warm temperatures with October averaging around 28°C (82°F) and May slightly warmer at an average of 29°C (84°F). While October starts with a minimum temperature of 23°C (73°F) and peaks at 34°C (93°F), May's range is slightly higher with a minimum of 22°C (71°F) and a maximum of 35°C (95°F). However, October experiences significantly more rainfall, totaling 293 mm (11.5 in) spread over 24 days, compared to May's 239 mm (9.4 in) over the same number of days. In terms of humidity, October is also slightly more humid at 83%, while May maintains a lower humidity level of 80%. For a more detailed insight into May's weather conditions, you can refer to Rayong weather in May.

In comparing the weather of October and June, both months experience warm temperatures with similar highs of 34°C (93°F); however, October has a slightly lower average temperature of 28°C (82°F) compared to June's 29°C (84°F). October is notably wetter, receiving 293 mm (11.5 in) of rainfall over 24 days, while June sees less precipitation at 211 mm (8.3 in) during the same number of days. Humidity levels remain high in both months, with October at 83% and June slightly higher at 85%. For more details on June weather, check out Rayong weather in June.

When comparing the weather in October and July, both months offer warm temperatures, but October tends to be slightly cooler, with a minimum temperature of 23°C (73°F) compared to July's minimum of 25°C (77°F). The average temperatures remain similar, with both months averaging around 28°C (82°F), but July can reach a higher maximum of 34°C (94°F) versus October's maximum of 34°C (93°F). In terms of precipitation, October experiences significantly more rainfall, with 293 mm (11.5 in) over 24 days, whereas July sees less rainfall at 226 mm (8.9 in) over 26 days. Additionally, October has a humidity level of 83%, slightly lower than July's 86%. For those interested in learning more about the weather specifics for July, you can check Rayong weather in July.

In comparing the weather between October and August, both months exhibit similar high temperatures with an average of 28°C (82°F) and a maximum reaching up to 34°C (93°F). However, October tends to be slightly cooler in the mornings, with a minimum temperature of 23°C (73°F), compared to August's lowest at 24°C (76°F). Precipitation is significantly higher in October, with 293 mm (11.5 in) falling over 24 days, whereas August experiences 223 mm (8.8 in) across 26 days, making October a wetter month overall. Humidity levels are also high in both months, but August is a touch more humid at 88%, compared to October's 83%. For a detailed look at August's weather, you can check Rayong weather in August.

In comparing the weather conditions of October and September, we find that both months experience similar temperature ranges, with October showing a slight decrease in minimum temperature at 23°C compared to September's 24°C. Average high temperatures remain consistent at 34°C for both months. However, October sees increased rainfall, with 293 mm of precipitation over 24 days, while September has slightly more at 322 mm over 26 days. Additionally, humidity levels are marginally lower in October at 83%, compared to 87% in September. For more detailed information, you can check Rayong weather in September.

October and November both showcase warm temperatures, with October experiencing a slightly higher average temperature of 28°C (82°F) compared to November's 27°C (81°F). The humidity remains relatively high in both months, but October's 83% humidity is notably higher than November's 78%. However, the most significant difference lies in the precipitation levels; October is much wetter with 293 mm (11.5 in) of rain over 24 days, while November sees a substantial decrease in rainfall to just 71 mm (2.8 in) across 11 days. For more detailed insights on November weather, you can visit Rayong weather in November.

In comparing the weather between October and December, it is clear that October experiences significantly warmer and wetter conditions. With an average temperature of 28°C (82°F) and high humidity at 83%, October typically sees daily temperatures reaching up to 34°C (93°F) and receives a substantial 293 mm (11.5 in) of rainfall over 24 days. In contrast, December brings cooler temperatures with an average of 27°C (80°F) and a noticeable decrease in humidity to 70%. December's weather consists of less precipitation, totaling only 36 mm (1.4 in) over just 5 days, making it a much drier month. For more details on December's climate, you can check out Rayong weather in December.

Compare Rayong's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Rayong

As October rolls in, Rayong experiences a distinctive shift in its weather patterns compared to other months. With an average temperature hovering around 28°C (82°F), the season ushers in slightly cooler days while still reaching a sweltering maximum of 34°C (93°F). However, it’s the significant rainfall that sets October apart, as the region receives 293 mm (11.5 in) over approximately 24 days, resulting in a remarkable humidity level of 83%. This combination of warmth and persistent precipitation creates a uniquely tropical ambiance that can be both refreshing and challenging. For a deeper dive into the weather dynamics of this vibrant coastal city, check out Rayong Climate.