Last updated: August 27, 2025
In Nai Harn, Thailand, June welcomes visitors with pleasantly warm temperatures, averaging around 28°C (83°F), while highs can reach a maximum of 30°C (87°F). This vibrant month, however, is characterized by its generous rainfall, totaling approximately 202 mm (8.0 in) across 23 days. With humidity levels hovering at 79%, the air feels lush and tropical, creating a vibrant atmosphere that enchants travelers despite the frequent showers. Whether you're exploring the local culture or relaxing on its stunning beaches, June in Nai Harn offers a unique experience shaped by its warm yet humid climate.
In Nai Harn, Thailand, June sees a delightful blend of warm temperatures, perfect for beachgoers and sun-seekers alike. With a minimum of 25°C (78°F), an average of 28°C (83°F), and a peak reaching 30°C (87°F), the weather creates an inviting atmosphere for outdoor activities. The steady warmth in June aligns closely with the preceding months, maintaining a consistent range that makes this coastal haven enjoyable. Notably, while the temperatures remain stable, June marks the beginning of the rainy season, hinting at occasional showers that can provide a refreshing break from the heat, adding another layer to the tropical charm of Nai Harn.
In June, Nai Harn, Thailand experiences a significant uptick in precipitation, with 202 mm (8.0 in) of rain falling over 23 days. This marks a continuation of the wet season, building on May's substantial rainfall of 225 mm (8.9 in), while showcasing a noteworthy decline from April’s peak of 160 mm (6.3 in). As the region transitions deeper into the monsoon, it's evident that the rain becomes more frequent, creating a lush landscape but also contributing to the humid atmosphere. This pattern suggests a steady rhythm of rainfall that persists through the summer months, paving the way for even heavier showers in September and October.
In June, Nai Harn, Thailand, experiences a noticeable increase in humidity, reaching 79%—among the higher levels observed throughout the year. This rise aligns with the onset of the rainy season, transitioning from the relatively drier months of April and May, which recorded humidity levels of 71% and 72%, respectively. As summer progresses into July and August, humidity remains elevated, peaking at 82% in August, creating a lush and vibrant atmosphere. The trend illustrates a gradual ascent in moisture content, particularly from May onward, with the highest levels continuing into the fall, ultimately shaping the tropical climate for which the region is cherished.
In June, Nai Harn, Thailand, maintains its status among the sun’s most intense months, showcasing a notable UV Index of 13. This reflects a slight decrease from the peak levels recorded earlier in the year—specifically 15 in March and April—yet it remains within the extreme exposure category, indicating that sun protection is crucial, with a burn time of just 10 minutes. As June transitions to July, the UV Index remains steady, suggesting that summer’s blistering rays continue unabated. This consistency in high UV levels serves as a reminder to locals and visitors alike to stay vigilant and safeguard their skin from harmful exposure. For more insights on the UV Index variations throughout the year, check out Nai Harn UV Index.
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In Nai Harn, Thailand, June brings a delightful average of 305 sunshine hours, continuing the trend of bright, sunny days from the previous months. While slightly less than the sun-drenched peaks of March and April—which boast over 320 hours—June still basks in abundant sunlight, making it ideal for beachgoers and outdoor enthusiasts. As the year progresses, the sunshine hours in the following months tend to hover around the mid-300s, showcasing a return to more radiant conditions in July and August. This overall pattern highlights Nai Harn's enjoyable and consistent climate, perfect for those seeking warmth and light in their summer escapades.
In June, Nai Harn, Thailand, experiences a 21% chance of sunny weather, which aligns with a downward trend in sunlit days as the year progresses into the rainy season. Following a peak in February at 47%, the likelihood of sunshine gradually declines, reaching its lowest point in August at just 12%. Though June offers slightly more sun than both April and July, the overcast skies typical of the wet season begin to dominate. Travelers should be prepared for wet weather, but with a sprinkle of luck, they might still catch glimpses of sun amid the clouds.
In Nai Harn, Thailand, the daylight duration reveals a fascinating trend throughout the year. From January to May, residents and visitors enjoy a gradual increase in sunlight, peaking at 12 hours as spring approaches. This consistent daylight continues into June, July, and August, creating an ideal atmosphere for outdoor activities and beach escapades. As summer wanes into fall, the daylight hours subtly decrease again, returning to 11 hours by October, and remaining steady through the end of the year. This rhythmic cycle of daylight not only enhances the region's natural beauty but also enriches the vibrant lifestyle that Nai Harn is known for.
In Nai Harn, Thailand, the June winds bring a refreshing shift with an average speed of 4.5 m/s (10 mph), a slight uptick from the preceding months, which have typically seen softer breezes. This increase marks a transition into the mid-year, as winds gradually strengthen toward the summer. Following a decline from January's robust 6.3 m/s, the months of March to May exhibit relatively calm conditions, with speeds hovering around 3.9 to 4.1 m/s. However, June sets the stage for the upcoming months, as winds pick up again, paving the way for July and August, when they peak at 5.3 m/s and 5.0 m/s respectively. These trends indicate an inviting climate for outdoor activities, establishing June as a pivotal month where the gentle whispers of the earlier months begin to transform into lively breezes, perfect for enjoying the stunning coastal views.
Weather in Nai Harn varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Nai Harn, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January exhibit similar temperature ranges, with both months averaging around 28°C (83°F) and experiencing maximum temperatures of 30°C (87°F). However, June is considerably wetter, receiving 202 mm (8.0 in) of precipitation over 23 days, compared to January's 117 mm (4.6 in) of rain over just 11 days. Additionally, June's humidity averages 79%, slightly higher than January's 76%. For those looking to plan a visit, more information on January weather can be found here: Nai Harn weather in January.
In comparing the weather between June and February, we notice several key differences. Both months experience warm temperatures, with February having a slightly lower average of 27°C (82°F) compared to June's 28°C (83°F). However, June is marked by significantly higher precipitation, receiving 202 mm (8.0 in) over 23 days, whereas February sees only 15 mm (0.6 in) across just 4 days. Additionally, the humidity in June is higher at 79%, compared to February's 73%. For more specifics on February's weather, you can check Nai Harn weather in February.
In comparison, the weather in June tends to be more humid and wet than in March. Both months share similar temperature ranges, with minimums around 25-26°C (78°F), average temperatures of 28°C (83°F), and maximums reaching 30°C (87°F). However, June experiences significantly higher precipitation, with 202 mm (8.0 in) spread over 23 days, while March only sees 41 mm (1.6 in) over 9 days, making March a much drier option. Additionally, the humidity in June is higher at 79%, compared to 74% in March. For more details, you can check Nai Harn weather in March.
When comparing the weather in June and April, both months experience the same temperature range, with minimum temperatures at 25°C (78°F), average temperatures around 28°C (83°F), and maximum temperatures reaching 30°C (87°F). However, June is characterized by significantly higher precipitation, totaling 202 mm (8.0 in) over 23 days, compared to April's 160 mm (6.3 in) across 22 days. Additionally, humidity levels are noticeably higher in June at 79%, while April maintains a slightly drier atmosphere with 71% humidity. For more details about April weather, you can visit Nai Harn weather in April.
In May, the weather is slightly warmer with a minimum temperature of 26°C (78°F) and a maximum of 30°C (86°F), while June sees a minimal decrease in the minimum temperature at 25°C (78°F) and a slightly higher maximum of 30°C (87°F). Both months exhibit an average temperature of 28°C (83°F). However, May experiences higher precipitation, totaling 225 mm (8.9 in) over 26 days, compared to June's 202 mm (8.0 in) over 23 days. Additionally, the humidity level is noticeably lower in May at 72%, whereas June's humidity rises to 79%. For more detailed information, you can check Nai Harn weather in May.
In comparing the weather between June and July, both months exhibit warm temperatures, with July's minimum temperature slightly higher at 26°C (79°F) compared to June's 25°C (78°F). The average temperature remains consistent at 28°C (83°F) for both months, but July has a marginally lower maximum temperature of 29°C (85°F) compared to June's 30°C (87°F). Notably, July experiences less precipitation, with 169 mm (6.7 in) over 17 days, while June sees more rainfall at 202 mm (8.0 in) over 23 days. Humidity levels remain steady at 79% for both months. For more details on July weather, you can visit Nai Harn weather in July.
June and August display quite similar weather patterns, with both months featuring minimum temperatures around 25°C (77-78°F) and average highs reaching 30°C (86-87°F). However, June tends to be wetter, with a significant precipitation of 202 mm (8.0 in) spread over 23 days, compared to August's rainfall of 174 mm (6.8 in) across 20 days. Humidity levels remain high in both months, peaking at 79% in June and slightly increasing to 82% in August. Travelers looking for more details about the weather can explore Nai Harn weather in August.
June and September weather share similar temperature patterns, with both months featuring a minimum of 25°C (78°F), an average of around 28°C, and maximum temperatures slightly higher in June at 30°C (87°F) compared to September's 29°C (85°F). However, September is generally wetter, with total precipitation reaching 251 mm (9.9 in) across 24 days, compared to June's 202 mm (8.0 in) over 23 days. This increase in rainfall contributes to a higher humidity level in September, averaging 84% compared to June's 79%. For more specific details on the weather conditions, check out Nai Harn weather in September.
In June, temperatures are generally warm, with averages around 28°C (83°F) and a high of 30°C (87°F). However, the month is characterized by significant rainfall, totaling 202 mm (8.0 in) over 23 days and a humidity level of 79%. In contrast, October shows slightly cooler temperatures, with an average of 27°C (81°F) and a high of 29°C (85°F). Precipitation also increases during this month, with 294 mm (11.6 in) falling over 26 days, combined with a slight rise in humidity to 83%. For more details, you can check Nai Harn weather in October.
June and November in Nai Harn both feature warm temperatures, with minimums around 25°C (78°F) and maximums reaching up to 30°C (87°F). However, June tends to be slightly warmer on average at 28°C (83°F) compared to November's average of 27°C (81°F). In terms of precipitation, November experiences a wetter climate, receiving 279 mm (11.0 in) over 25 days, while June sees 202 mm (8.0 in) across 23 days. The humidity is also higher in November at 84%, compared to June's 79%. For more detailed information, you can check the Nai Harn weather in November.
In June, the weather is characterized by consistently warm temperatures with a minimum of 25°C (78°F), averaging 28°C (83°F), and peaking at 30°C (87°F). However, this month also sees considerable precipitation, with 202 mm (8.0 in) spread over 23 days and humidity levels around 79%.
In contrast, December offers slightly cooler temperatures, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 30°C (87°F). Precipitation is less abundant, totaling 174 mm (6.9 in) over just 14 days, and humidity is marginally higher at 84%. For more detailed information, you can explore Nai Harn weather in December.
June in Nai Harn brings a shift in weather patterns, marked by higher humidity and significant precipitation compared to the drier months of the year. While temperatures remain comfortably warm, with an average hovering around 28°C, the increased rainfall—totaling around 202 mm spread over nearly three weeks—creates a lush, tropical atmosphere. This transition into the wet season can be a refreshing change, offering a quieter and more serene environment for those willing to embrace the rain. For a deeper insight into the overall climate of Nai Harn, check out Nai Harn Climate.