Last updated: August 27, 2025
July in Phuket, Thailand, presents a tropical experience characterized by warm temperatures and high humidity. The average temperature hovers around 28°C (83°F), with daily highs reaching up to 29°C (85°F) and lows around 25°C (78°F), perfect for those seeking a pleasant getaway. However, visitors should be prepared for a fair share of rain, as the island experiences approximately 237 mm (9.3 inches) of precipitation over an average of 21 days. With humidity levels soaring to 79%, July offers a typical monsoon atmosphere, making it an ideal time for lush landscapes and vibrant greenery, inviting travelers to explore its natural beauty and indulge in local culture amidst the showers.
In July, Phuket experiences warm tropical temperatures that continue the trend of the summer months. With a minimum temperature of around 25°C (78°F) and a steady average of 28°C (83°F), visitors can enjoy a comfortable climate. The maximum reaches a mild 29°C (85°F), dropping slightly compared to the preceding months. This slight reduction in highs, combined with consistent humidity, signals the onset of the rainy season, but the allure of the island remains strong. Whether basking in the sun or enjoying the lush landscapes nourished by the occasional showers, July presents an inviting atmosphere for those seeking both adventure and relaxation in this stunning destination.
In July, Phuket experiences a significant amount of rainfall, with 237 mm (9.3 in) of precipitation, marking it as one of the wetter months of the year. Rainfall typically occurs over 21 days, contributing to the island’s lush, tropical landscape. As the monsoon season peaks, the volume of rain in July is somewhat lower than the preceding months of June (275 mm) and May (267 mm), but still considerable. This trend of heavy rainfall continues into the late summer months, with August and September seeing similar precipitation levels. The frequent rainfall during July lends itself to a vibrant and enchanting atmosphere, perfect for travelers seeking the beauty of Phuket’s natural scenery, despite the occasional showers.
In July, Phuket experiences an average humidity of 79%, marking a continuation of the elevated moisture levels that began in June. This month, along with the preceding month, reflects a trend of increasing humidity as the tropical climate shifts toward its wet season. The humidity remains relatively stable compared to August, which sees an even higher average of 82%. Interestingly, the humidity peaks further in the months that follow, reaching 84% in September through December. This consistent humidity pattern highlights Phuket's lush, tropical environment, making it essential for visitors to prepare for the warm and sticky conditions typical of this stunning island paradise.
In July, Phuket's UV Index is 13, categorized as extreme, with a dangerously short burn time of just 10 minutes. This month, much like its predecessors from January to June, continues to signal the importance of sun protection while enjoying the tropical paradise. As the summer progresses, the UV levels remain consistently high, emphasizing the need for vigilance against sun exposure. This trend continues into August and September, where UV indices peak at 14, further underlining the necessity for sunscreen, hats, and shade. For more detailed insights on UV levels throughout the year, check out Phuket UV Index.
UV Risk Categories
In July, the enchanting island of Phuket, Thailand, basks in an impressive 316 hours of sunshine, making it one of the sunniest months of the year. Following a trend of abundant daylight since March, when the island enjoyed a peak of 344 hours, July continues to deliver vibrant, sun-soaked days ideal for beach lounging and outdoor adventures. This consistent sunshine not only sets a cheerful tone as the rainy season approaches but also reflects a slight decline from the earlier months, such as April and May, which both recorded above-average sunlight. The warm tropical climate paired with ample sunshine creates a captivating atmosphere, inviting travelers to explore Phuket's beautiful shores and lush landscapes.
When considering a trip to Phuket, Thailand, in July, it's important to note that the likelihood of sunny weather is relatively low, at just 18%. This trend aligns with the onset of the monsoon season, where the chances of sunlight significantly decrease compared to earlier months. From January’s bright 27% to February's peak of 47%, the sunshine begins to wane by April and further drops as we enter the heart of summer. May sees a decline to 15%, with July following suit as a month marked by increased cloud cover and rainfall. Travelers seeking sun-drenched beaches might want to consider alternative months, as the July skies tend to be more overcast and less inviting.
In Phuket, Thailand, July offers a generous 12 hours of daylight, mirroring the trend of the preceding months, where daylight consistently hovers around this duration from April to September. This steady availability of sunlight not only enhances the island's vibrant scenery but also creates perfect conditions for outdoor adventures and beach relaxation. Notably, the transition from the shorter days of January and February to the longer summer days highlights the tropical charm of Phuket, making it an ideal destination for sun-seekers. As the year progresses towards October, daylight gradually reverts to 11 hours, signaling the onset of a seasonal shift while still promising ample opportunities to bask in the sun.
In July, Phuket experiences a refreshing increase in wind speed, with an average of 5.2 m/s (12 mph), making it one of the more breezy months of the year. After a gradual decline from the higher speeds seen earlier in the year, this uptick provides a perfect escape from the tropical heat, enhancing the allure of outdoor activities and water sports. Interestingly, July's winds reflect a pattern seen in the preceding months of June and August, where winds reach a comfortable 4.4 m/s and 4.8 m/s respectively. This consistency offers a delightful blend of cooling breezes amidst the vibrant landscape and thrilling atmosphere that characterize Phuket. As summer unfolds, the winds play a significant role in shaping the island's enjoyable charm, inviting both locals and tourists to revel in the beautiful outdoors.
Weather in Phuket varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Phuket, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of July and January, we see some notable differences. July experiences a slightly cooler average temperature, ranging from a minimum of 25°C (78°F) to a maximum of 29°C (85°F), with high humidity levels at 79%. This month also sees significant rainfall, totaling 237 mm (9.3 in) spread over 21 days, indicating a wetter climate. In contrast, January boasts a similar minimum temperature of 24°C (75°F) and a slightly higher maximum of 30°C (86°F), but with much less precipitation at 111 mm (4.4 in) over just 9 days and slightly lower humidity at 76%. This makes January a more favorable month for outdoor activities. For more details, you can check Phuket weather in January.
In July, the weather typically features a minimum temperature of 25°C (78°F) and an average high of 29°C (85°F), with significant rainfall measuring 237 mm (9.3 in) over 21 days, resulting in a humidity level of 79%. In contrast, February boasts slightly warmer temperatures, with a minimum of 25°C (77°F) and an average high of 31°C (88°F), but it experiences minimal rainfall of just 13 mm (0.5 in) spread over only 4 days, leading to lower humidity at 73%. This stark contrast highlights July’s wet and humid conditions compared to the drier and warmer February climate. For more information, check out Phuket weather in February.
In comparing the weather of July and March, both months exhibit warm temperatures, but there are notable differences in precipitation and humidity. In July, the average temperature hovers around 28°C (83°F) with a higher maximum of 29°C (85°F) and a significant amount of rainfall, totaling 237 mm (9.3 inches) over 21 days, resulting in a humidity level of 79%. Conversely, March offers slightly warmer minimum temperatures at 26°C (78°F) and a higher maximum of 31°C (89°F), but it experiences much less rainfall, with only 38 mm (1.5 inches) over just 8 days, leading to a slightly lower humidity of 74%. To learn more about the climate specifics, you can visit Phuket weather in March.
In comparing the weather between July and April, both months exhibit warm temperatures with April experiencing slightly higher maximums, reaching up to 31°C (87°F), while July peaks at 29°C (85°F). Interestingly, both months share the same minimum and average temperatures of 25°C (78°F) and 28°C (83°F), respectively. However, July is notably wetter, with total precipitation of 237 mm (9.3 in) over 21 days, compared to April's 166 mm (6.6 in) spread over 20 days. This results in higher humidity levels in July at 79%, compared to April’s 71%. For those looking to understand more about the weather specifics in April, you can explore Phuket weather in April.
In comparing the weather between July and May, both months exhibit warm temperatures, with July showing a minimum of 25°C (78°F) and an average of 28°C (83°F), while May has slightly higher minimum temperatures at 26°C (79°F) and maximum temperatures reaching up to 30°C (87°F). Precipitation is notably high in both months, though May experiences more rain overall, with 267 mm (10.5 in) over 27 days compared to July's 237 mm (9.3 in) over 21 days. Interestingly, July has a higher humidity level at 79%, while May's humidity sits at a more comfortable 72%. For a detailed look at weather patterns during May, check out Phuket weather in May.
In comparing the weather between June and July, both months exhibit similar temperature ranges, with minimum temperatures consistently at 25°C (78°F) and average temperatures around 28°C (83°F). However, July experiences slightly lower maximum temperatures, peaking at 29°C (85°F) compared to June's 30°C (86°F). Precipitation levels are also noteworthy; July sees 237 mm (9.3 in) of rainfall over 21 days, while June has a higher total of 275 mm (10.8 in) over 24 days. Humidity remains constant at 79% for both months, contributing to the overall tropical feel. For more detailed insights about June's climate, visit Phuket weather in June.
In comparing the weather of July and August, both months experience similar temperature ranges, with July averaging 28°C (83°F) and August slightly warmer at an average of 28°C (82°F) but peaking at 30°C (86°F). Precipitation increases in August, with 265 mm (10.4 in) over 23 days compared to July's 237 mm (9.3 in) over 21 days, indicating a slightly wetter month. Humidity also rises from 79% in July to 82% in August, contributing to a more humid environment. For those interested in detailed weather information, visit Phuket weather in August.
In July, the weather is quite warm, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 29°C (85°F) and an average of 28°C (83°F). However, it's also marked by significant rainfall, receiving 237 mm (9.3 in) over 21 days, resulting in a humidity level of 79%. In contrast, September sees slightly cooler average temperatures at 27°C (81°F) but similar maximum highs of 29°C (85°F). This month experiences even heavier rainfall, accumulating 309 mm (12.2 in) over 25 days, which contributes to a higher humidity level of 84%. For more details, check out Phuket weather in September.
In comparing the weather between July and October, both months maintain a warm temperature profile, with July averaging 28°C (83°F) and October slightly warmer at 27°C (81°F). However, October sees a higher maximum temperature of 30°C (86°F) compared to July's max of 29°C (85°F). Precipitation levels are notably greater in October, with 319 mm (12.6 in) over 27 days, while July receives 237 mm (9.3 in) over 21 days, resulting in a rainier experience in October. Humidity is also slightly higher in October at 83%, up from July's 79%. For more detailed insights, check Phuket weather in October.
In July, the weather is characterized by higher overall precipitation, averaging 237 mm over 21 days, while November experiences slightly less rainfall at 199 mm over 23 days. Temperature-wise, July features a minimum of 25°C, an average of 28°C, and a maximum of 29°C, whereas November sees a range with a similar minimum of 25°C, a slightly cooler average of 27°C, and a maximum of 30°C. Humidity levels are also higher in November at 84% compared to July's 79%, adding to the overall mugginess of the atmosphere. For more detailed information about the weather in November, check out Phuket weather in November.
In comparing July and December weather, July tends to be slightly warmer with average temperatures around 28°C (83°F) and maximums reaching up to 29°C (85°F), while December's averages are a bit cooler at 27°C (80°F) with max temperatures hitting 30°C (87°F). Although both months experience high humidity levels, July has a slightly lower humidity at 79% compared to December's 84%. Precipitation is more significant in July, with 237 mm (9.3 in) over 21 days, whereas December sees only 124 mm (4.9 in) across 13 days. For more specific details about December weather, you can refer to Phuket weather in December.
In July, Phuket’s weather presents a unique tropical charm marked by warm temperatures and higher humidity levels, setting it apart from the drier months. With an average temperature hovering around 28°C (83°F), the island often feels warm and inviting, but the increased precipitation—over 237 mm—means visitors can expect frequent, albeit brief, rain showers. This month experiences one of the highest numbers of rainy days, with 21 days seeing some form of rainfall. While this might deter sun-seekers, the lush landscapes thrive, offering a different kind of beauty for those willing to embrace the wet weather. For more detailed information on what to expect, visit Phuket Climate.