Last updated: August 27, 2025
Experience the tropical allure of Nai Harn, Thailand in October, where temperatures fluctuate between a maximum of 29°C (85°F) and a comfortable average of 27°C (81°F), dipping to a pleasant minimum of 25°C (77°F). This time of year sees a significant precipitation total of 294 mm (11.6 in), with rain gracing the area on 26 days throughout the month, contributing to the lush greenery and vibrant landscapes. Visitors can expect a high humidity level of 83%, enhancing the tropical atmosphere. Whether you're seeking a serene retreat or an adventurous getaway, Nai Harn offers a captivating blend of beautiful scenery and warmth, even amid the rainy days.
In Nai Harn, Thailand, October ushers in a delightful shift in temperatures, maintaining a pleasant tropical warmth that characterizes the region throughout the year. With minimums around 25°C (77°F) and daily averages hovering close to 27°C (81°F), it's a great time to enjoy the crisp, invigorating air. The highs generally reach 29°C (85°F), slightly cooler than the peak summer months, making for a comfortable atmosphere perfect for beach outings and outdoor exploration. As October is also a transitional month, travelers can expect lower humidity levels compared to the preceding rainy season, allowing for easy enjoyment of everything from scenic hikes to relaxing beach days. With warm days and mild nights, October in Nai Harn truly embodies the tropical paradise experience.
In October, Nai Harn, Thailand experiences its peak precipitation, with an impressive 294 mm (11.6 in) of rain falling over 26 days. This marks a noticeable escalation from the preceding months, particularly September, which itself recorded significant rainfall at 251 mm (9.9 in). The transition into October signifies the height of the wet season, as the region grapples with increased humidity and frequent showers. This trend of heightened precipitation continues into November, although at a slightly reduced level of 279 mm (11.0 in), indicating that the rain-drenched atmosphere is characteristic of this tropical paradise during the late monsoon months. As the landscape transforms, lush greenery flourishes, creating a vibrant backdrop for visitors and locals alike.
In October, Nai Harn, Thailand experiences a humidity level of 83%, maintaining a high moisture content in the air that is characteristic of the region's tropical climate. This month's humidity shows a slight decrease from the peak of 84% observed in September and matches levels seen in November, indicating a persistent trend of elevated humidity as the monsoon season begins to fade. Comparatively, the summer months of June and July share similar levels, both at 79%, while the early months of the year display distinctly lower humidity, ranging from 71% to 76%. As the year progresses, it’s clear that October plays a pivotal role in transitioning towards the wetter end of the spectrum, setting the stage for the high humidity that arrives in the final months of the year.
The UV Index in Nai Harn, Thailand maintains an exceptionally high level throughout the year, with October continuing the trend as it registers a UV Index of 14, categorized as extreme. This intensity mirrors the values seen in previous months, such as February and September, where sun exposure remains a concern. Visitors and residents alike should remain vigilant, as the effective burn time stays consistently short at just 10 minutes. As the rainy season approaches, while some might expect a shift in sun intensity, October's UV levels remind us to prioritize sun safety. For more detailed insights, check out the complete data at Nai Harn UV Index.
UV Risk Categories
In October, Nai Harn, Thailand, shines with an impressive 293 hours of sunlight, maintaining its position as a vibrant destination as the rainy season wanes. While October’s hours dip slightly from the sun-drenched peak of March at 345 hours, it still enjoys more sunshine than the neighboring months of September and November. This month marks a gentle transition, as the hours of sunlight gradually decrease towards the end of the year, yet October's warmth and brightness remain inviting for both tourists and locals. With pleasant weather and abundant sunshine, it’s a delightful time to explore the stunning beaches and scenic beauty of Nai Harn.
In Nai Harn, Thailand, the likelihood of sunny weather takes a notable dip in October, matched only by the dreary months of September and November, with a mere 9% chance of sunshine. This pattern reflects a broader trend as the rainy season begins to wane, making way for drier conditions in the months that follow. The month of April sees a rise in sun visibility at 21%, but it’s in the heart of the dry season, from December to February, that the sun truly shines, with probabilities soaring to 38% and even 47%. Thus, if you're dreaming of basking in the sun, it might be wise to plan your visit outside of October, when the sun plays hard to get.
In Nai Harn, Thailand, the pattern of daylight duration throughout the year reveals a rhythmic ebb and flow, perfectly aligned with the tropical climate. As the year begins, January and February offer a steady 11 hours of daylight, setting a tranquil tone. However, as we transition into March, the daylight stretches to a pleasing 12 hours, a trend that continues through the summer months of April to September. This extended daylight duration invites beachgoers and nature lovers alike to bask in the sun's warmth. Come October, the hours of daylight slip back to 11 hours, signaling the onset of shorter days as the year winds toward its conclusion. This fluctuation illustrates the consistent pulse of time in Nai Harn, where the sun sets the stage for both rejuvenation and relaxation throughout the seasons.
In October, Nai Harn, Thailand experiences a gentle breeze with an average wind speed of 4.7 m/s (10 mph), marking a slight increase from the cooler months preceding it. This incremental rise reflects the transition into the drier and cooler season, providing a refreshing contrast to the humidity of the preceding summer months. While the winds are milder compared to the invigorating gusts of January and December, October’s breezy conditions create an inviting atmosphere for beachgoers and outdoor enthusiasts alike. As the month progresses, the coastal air is perfectly balanced, offering an ideal backdrop for exploration and relaxation by the shore.
Weather in Nai Harn varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Nai Harn, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, both months feature similar minimum and average temperatures, with October maintaining a slightly lower maximum temperature of 29°C (85°F) compared to January's peak of 30°C (86°F). However, October is significantly wetter, receiving 294 mm (11.6 in) of precipitation over 26 days, while January experiences a more manageable 117 mm (4.6 in) across just 11 days. Humidity levels are also higher in October at 83%, compared to January's 76%, contributing to a more tropical feel during the former month. For further details, you can check Nai Harn weather in January.
October and February showcase distinct weather patterns, with October being significantly wetter and more humid. In October, temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), accompanied by high precipitation levels of 294 mm (11.6 in) spread over 26 days, resulting in an average humidity of 83%. In contrast, February enjoys slightly higher maximum temperatures, reaching up to 30°C (87°F), but with a much drier climate, yielding only 15 mm (0.6 in) of rain over just 4 days and a lower humidity of 73%. For more detailed insights into the February climate, you can check Nai Harn weather in February.
In comparing the weather between October and March, October is characterized by slightly cooler temperatures with a minimum of 25°C (77°F) and an average of 27°C (81°F), while March sees a minimum of 26°C (78°F) and a higher average of 28°C (83°F). Precipitation levels dramatically differ, as October receives a substantial amount of rain at 294 mm (11.6 in) over 26 days, making it quite wet, whereas March is much drier with only 41 mm (1.6 in) of rain spread over just 9 days. Additionally, humidity is higher in October at 83%, compared to 74% in March, contributing to a more oppressive feel during the former month. For more detailed insights into the conditions during March, you can check Nai Harn weather in March.
In comparing the weather between October and April, both months feature warm temperatures, though April tends to be slightly warmer overall. October's temperatures range from a minimum of 25°C to a maximum of 29°C, while April exhibits a range of 25°C to 30°C. However, October experiences significantly higher precipitation, with 294 mm falling over 26 days, compared to April's 160 mm over 22 days. The humidity is also notably higher in October at 83%, compared to April's 71%. For more details on the weather in April, you can visit Nai Harn weather in April.
When comparing the weather in October and May, October tends to be slightly cooler and more humid. The average temperature in October ranges from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), while May's temperatures are a bit warmer, averaging between 26°C (78°F) and 30°C (86°F). Precipitation is more frequent in October with 294 mm (11.6 in) across 26 days, compared to May's 225 mm (8.9 in), also over 26 days. Additionally, October's humidity levels are higher at 83%, versus May's 72%, making the latter feel less muggy. For more details, you can refer to Nai Harn weather in May.
When comparing the weather in October and June, we see some notable differences. In October, average temperatures are slightly lower, with a minimum of 25°C (77°F) and a maximum of 29°C (85°F), compared to June's range of 25°C (78°F) to 30°C (87°F). Additionally, October experiences significantly more rainfall, with 294 mm (11.6 in) over 26 days, whereas June has 202 mm (8.0 in) spread across 23 days. Humidity levels are also marginally higher in October at 83%, compared to June's 79%. For a detailed look at the specific conditions during this month, you can check out Nai Harn weather in June.
In comparing the weather between October and July, both months experience warm temperatures, with July showing slightly higher averages. In July, temperatures range from a minimum of 26°C (79°F) to a maximum of 29°C (85°F), while October's temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). However, October is notably wetter, receiving 294 mm (11.6 in) of rainfall over 26 days, compared to July's 169 mm (6.7 in) over 17 days. Additionally, October's humidity is higher at 83%, compared to July's 79%. This means while both months are warm, October tends to be more humid and has significantly more rainfall. For more details on July weather, you can check out Nai Harn weather in July.
When comparing the weather in October and August, both months exhibit warm temperatures, with October having a slightly lower average temperature of 27°C (81°F) compared to August's 28°C (82°F). However, August tends to be slightly warmer overall, with maximum temperatures reaching up to 30°C (86°F) compared to October's peak of 29°C (85°F). A significant difference lies in precipitation; October experiences much heavier rainfall, with 294 mm (11.6 in) over 26 days, while August has just 174 mm (6.8 in) over 20 days. Humidity levels remain comparable, with October at 83% and August at 82%. For more details on August weather, you can check Nai Harn weather in August.
In comparing the weather of October and September, we see some notable differences. October experiences a slightly lower average temperature, with a range of 25°C to 29°C (77°F to 85°F), while September maintains a marginally higher average of 28°C (82°F). Precipitation levels also rise in October, reaching 294 mm (11.6 in) over 26 days, compared to September's 251 mm (9.9 in) across 24 days. Humidity remains relatively high in both months, with October at 83% and September just slightly higher at 84%. For more specific insights into September, you can check Nai Harn weather in September.
In October, temperatures remain warm with a minimum of 25°C (77°F), averaging 27°C (81°F) and peaking at 29°C (85°F). The month experiences quite a bit of rain, with a total precipitation of 294 mm (11.6 in) over 26 days, coupled with high humidity at 83%. In contrast, November shows slightly higher maximum temperatures, reaching up to 30°C (87°F), while maintaining similar average temperatures and minimums. Total precipitation also decreases to 279 mm (11.0 in), dispersed over 25 days, and humidity rises slightly to 84%. For more details on November weather, visit Nai Harn weather in November.
October and December exhibit similar average temperatures, both hovering around 27°C (81°F), but December tends to be slightly warmer, with a maximum of 30°C (87°F) compared to October's 29°C (85°F). While the minimum temperatures remain the same at 25°C (77°F) for both months, October experiences significantly higher precipitation, with 294 mm (11.6 in) spread over 26 days, making it the wetter month. In contrast, December enjoys a drier climate, averaging only 174 mm (6.9 in) over 14 days. The humidity is quite consistent, slightly increasing in December to 84%. For a detailed look at the weather conditions in December, check out Nai Harn weather in December.
As October unfolds in Nai Harn, the weather transitions into a notably wet and humid phase compared to other months. With temperatures hovering around a pleasant 27°C, the tropical climate remains inviting, yet the heavy rainfall introduces a refreshing contrast. Expect to experience frequent rain on about 26 days throughout the month, significantly adding to the overall humidity, which averages around 83%. This blend of warmth and moisture provides a lush landscape, making it a unique time to visit, despite the occasional downpour. For those keen to explore more about the weather patterns, check out Nai Harn Climate.