Last updated: August 27, 2025
In July, Rayong, Thailand, experiences a tropical climate characterized by high humidity levels averaging 86%. The temperatures range from a warm minimum of 25°C (77°F) to a sweltering maximum of 34°C (94°F), with an overall average of 28°C (83°F). Rainfall is significant this month, with a total precipitation of 226 mm (8.9 in) occurring over 26 days, making it one of the wetter months of the year. Visitors should be prepared for frequent downpours interspersed with warm tropical weather, creating a lush and vibrant landscape.
In July, Rayong, Thailand experiences consistently warm temperatures, making it an ideal time for beach lovers and outdoor adventures. With a minimum temperature of 25°C (77°F) and a maximum reaching 34°C (94°F), the weather is typically sunny and inviting. The average temperature hovers around 28°C (83°F), slightly dipping from the hotter conditions seen in the earlier months of April and May. This month shares a similar warmth with June and August, suggesting a stable tropical climate where visitors can enjoy the natural beauty of the region without the extremes of the hotter parts of the year. As the rainy season begins, expect brief, refreshing showers that can cool down the atmosphere, making the lush landscape all the more vibrant.
In July, Rayong, Thailand, experiences a significant surge in precipitation, with an impressive total of 226 mm (8.9 in) of rain, making it one of the wettest months of the year. This elevated rainfall is accompanied by 26 rainy days, indicating that the month is characterized by frequent, albeit often light, showers. The substantial amount of precipitation marks a continuation of the monsoon season that starts in May, following a pattern of increasing rainfall that peaks in September. This trend of consistent rain, coupled with the high number of precipitation days, underscores the lush, tropical environment that defines Rayong during this time, contributing to the region's vibrant landscapes and rich biodiversity.
In Rayong, Thailand, July marks a peak in humidity levels, soaring to 86%. This rise is part of an observable trend that begins in the earlier months, as the humidity steadily climbs from 59% in January to 70% by April, reflecting the onset of the wet season. As the year progresses, May and June see significant increases, with humidity levels reaching 80% and then 85%, respectively. By July, the air is dense with moisture, setting the stage for the highest humidity of the year, which is echoed in August at 88%. This trend not only signals the region’s tropical climate but also suggests that visitors and residents alike should prepare for the sultry embrace of summer's humidity as it lingers throughout the monsoon season.
In July, Rayong, Thailand experiences an extreme UV Index of 14, maintaining the high intensity seen throughout the preceding months. With a quick burn time of just 10 minutes, outdoor enthusiasts need to be particularly vigilant. The trend from January, where the UV Index starts at a very high level of 10, steadily escalates as the year progresses, peaking during mid-year months like July and August. This consistent extreme exposure underscores the importance of sun safety practices, as the region's tropical climate ensures that skin protection remains crucial year-round. For detailed month-by-month insights, check out the Rayong UV Index.
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July in Rayong, Thailand, offers a picturesque blend of sunshine and summer vibes, boasting 268 hours of sunlight. This month, while slightly lower than the peaks observed in March's 334 hours and April's 312 hours, still provides ample opportunity for outdoor adventures. As the monsoon season approaches, sunlight in July tends to dip from the preceding months, such as the 303 hours recorded in May. However, it remains over 260 hours, ensuring visitors can soak in the warmth before the rainy season firmly sets in. With a gradual ebb in sunshine from June to September, each month paints its own vivid picture, inviting exploration of Rayong's stunning landscapes and vibrant culture before the clouds roll in.
In Rayong, Thailand, the likelihood of sunny weather takes a notable dip in July, with only a 13% chance of clear skies. This marks a continuation of the rainy season that typically begins in earnest around mid-year, significantly reducing the chances of sunshine compared to the earlier months. For instance, both January and February boast sunny prospects of 54% and 66%, respectively, while even April, despite transitioning into the rainy season, holds a respectable 17% chance of sunshine. As the summer progresses into July and August, the weather becomes increasingly overcast, with August seeing a mere 9% chance of sun. Thus, those planning to visit Rayong in July should prepare for a predominantly cloudy and rainy climate, diverging sharply from the sunny beginnings of the year.
In Rayong, Thailand, the daylight duration shines consistently throughout the year, with July offering an inviting 12 hours of daylight. This pattern reflects a broader trend in which the region enjoys abundant sunlight during the warmer months of March through September. From the start of the year, daylight lingers around 11 hours in the winter months of January and February, before gradually increasing. Notably, the duration levels out at 12 hours from April through August, creating an ideal setting for outdoor activities and exploration. As the year winds down, daylight returns to 11 hours in the cooler months, emphasizing Rayong's tropical climate where the sun's embrace is felt most during the summer.
In July, Rayong, Thailand, enjoys a notable breath of fresh air, with average wind speeds reaching 3.2 m/s (7 mph). This marks a continuation of the upward trend seen since June, suggesting that the onset of mid-year monsoon conditions brings a refreshing gustiness to the coastal region. As the winds strengthen slightly, they provide a welcome relief from the tropical heat, enhancing the outdoor experience for both locals and tourists. Interestingly, July's wind speed is on par with June's, showing consistency during this peak season, while slightly tapering off in the following months. Overall, the July winds contribute to Rayong's vibrant atmosphere, making summer evenings particularly enjoyable.
Weather in Rayong varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Rayong, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in July and January, one can see distinct differences in temperature and conditions. July boasts a higher average temperature of 28°C (83°F) compared to January's 27°C (81°F), but with a notable minimum temperature of 25°C (77°F) in July versus 17°C (63°F) in January. Rainfall is significantly higher in July, with 226 mm (8.9 in) of precipitation spread over 26 days, contrasting sharply with January’s mere 35 mm (1.4 in) over just 7 days. Additionally, the humidity in July is markedly more oppressive at 86%, while January offers a more comfortable 59%. For more details on the weather in January, check out Rayong weather in January.
July and February present strikingly different weather patterns. In July, temperatures range from a minimum of 25°C (77°F) to a maximum of 34°C (94°F), with an average of 28°C (83°F). This month is characterized by high humidity at 86% and substantial rainfall, accumulating 226 mm (8.9 in) over 26 days. On the other hand, February enjoys a more temperate climate, with temperatures ranging from 19°C (66°F) to 34°C (93°F) and an average of 27°C (81°F). Precipitation is significantly lower at just 30 mm (1.2 in) over only 7 days, coupled with a much more comfortable humidity level of 58%. For more detailed insights, check out Rayong weather in February.
In comparing the weather between July and March, both months experience similar average temperatures, hovering around 28°C (83°F). However, July tends to be noticeably wetter, with precipitation reaching 226 mm (8.9 in) over 26 days, compared to March's 78 mm (3.1 in) over just 15 days. Additionally, humidity levels are much higher in July at 86%, making it feel more oppressive, while March enjoys a more comfortable 61% humidity. For those looking for details on March weather specifically, you can find more information here: Rayong weather in March.
In comparing the weather of July and April, we see notable differences in both temperature and precipitation. July typically experiences a range of temperatures from a minimum of 25°C (77°F) to a maximum of 34°C (94°F), with an average of 28°C (83°F). This month also sees significant rainfall, with approximately 226 mm (8.9 in) occurring over 26 days and a high humidity level of 86%.
In contrast, April boasts slightly warmer temperatures, with a minimum of 19°C (66°F), an average of 29°C (84°F), and a maximum of 35°C (95°F). Though it has less rainfall than July, totaling 158 mm (6.2 in) over 20 days, it remains comfortably warm with lower humidity at 70%. For a closer look at April's weather, you can refer to Rayong weather in April.
When comparing the weather in July and May, we see notable differences in temperature and precipitation. July tends to be slightly cooler with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 34°C (94°F), while May is warmer, featuring an average minimum of 22°C (71°F) and a maximum of 35°C (95°F). Despite these temperature variations, July experiences a higher frequency of rainy days, totaling 26, compared to May's 24 days of precipitation. Additionally, the humidity in July reaches 86%, making it more oppressive than May, which has a humidity level of 80%. For more detailed insights into May's climate, you can check Rayong weather in May.
In comparing the weather between June and July, both months exhibit relatively warm temperatures, with June recording an average of 29°C (84°F) and July at a slightly lower average of 28°C (83°F). Both months share the same minimum temperature of 25°C (77°F) and reach a maximum of 34°C (93°F for June and 94°F for July), indicating a consistent heat throughout. However, July experiences more rainfall, with a total of 226 mm (8.9 in) over 26 days, compared to June's 211 mm (8.3 in) across 24 days. The humidity remains high in both months, with July at 86% and June at 85%, making for a slightly more humid atmosphere in July. For a detailed look at June’s weather, you can visit Rayong weather in June.
In July, the weather features a minimum temperature of 25°C (77°F), with an average of 28°C (83°F) and a maximum reaching 34°C (94°F). This month experiences significant rainfall, with 226 mm (8.9 in) spread across 26 days, accompanied by high humidity levels averaging 86%. In contrast, August sees slightly cooler temperatures, with a minimum of 24°C (76°F), an average of 28°C (83°F), and a maximum of 34°C (93°F). Precipitation remains consistent, totaling 223 mm (8.8 in) over 26 days, but humidity increases marginally to 88%. Overall, while both months share similar temperature averages, August tends to be a touch more humid with slightly less rainfall. For more detailed information, check out Rayong weather in August.
In comparing the weather between July and September, both months exhibit similar temperature ranges, with September showing a slightly lower minimum temperature of 24°C compared to July's 25°C. The average high remains consistent at 34°C, while September averages a fraction lower at 28°C. However, September experiences significantly higher precipitation, with 322 mm over 26 rainy days, in contrast to July's 226 mm, also over 26 days. The humidity remains quite comparable, with September at 87% and July at 86%. For more detailed insights, you can check Rayong weather in September.
July and October in Rayong exhibit similar temperature ranges, with both months experiencing an average of 28°C (82°F) and maximum temperatures peaking at 34°C (93°F). However, July tends to be slightly warmer at night, with a minimum temperature of 25°C (77°F) compared to October's 23°C (73°F). In terms of precipitation, October is notably wetter, receiving 293 mm (11.5 in) over 24 days, while July has 226 mm (8.9 in) spread across 26 days. Humidity levels are also quite high in both months, with July at 86% and October slightly lower at 83%. For more detailed information, you can check Rayong weather in October.
In July, the weather tends to be hot and humid, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 34°C (94°F) and a high precipitation level of 226 mm (8.9 in) over 26 days. This month is characterized by an average humidity of 86%, making it feel quite sticky and damp.
In contrast, November offers a slight reprieve from the intense summer heat, with temperatures ranging from a minimum of 22°C (72°F) to the same maximum of 34°C (94°F). However, November sees significantly less rainfall, with only 71 mm (2.8 in) over just 11 days, and humidity drops to around 78%. For more detailed information, you can check out Rayong weather in November.
In July, Rayong experiences hot and humid weather, with average temperatures around 28°C (83°F) and maximums reaching up to 34°C (94°F). The month is characterized by high humidity at 86% and significant rainfall, totaling 226 mm (8.9 in) over 26 days, making it a particularly wet season. In contrast, December offers a milder climate, with average temperatures still around 27°C (80°F) but with cooler minimums of 17°C (62°F). The precipitation drops substantially to just 36 mm (1.4 in) over 5 days, and humidity decreases to 70%, providing a much more comfortable environment for outdoor activities. For more details on the weather in December, check out Rayong weather in December.
In July, Rayong's weather transforms, marked by consistently high temperatures and humidity, which linger around an average of 28°C (83°F). This month experiences a significant uptick in precipitation, with an average of 226 mm (8.9 in) over 26 days, making it one of the rainiest months of the year. Unlike other drier months, July's weather is characterized by a muggy atmosphere that can be quite challenging for outdoor activities. As you navigate the tropical downpours, embrace the lush scenery that follows, and learn more about what to expect throughout the year by visiting Rayong Climate.