Last updated: August 27, 2025
July in Phetchaburi, Thailand presents a warm and humid climate, characterized by a maximum temperature of 34°C (93°F) and an average hovering around 29°C (85°F). With a minimum temperature of 26°C (79°F), the month is undeniably sultry. Rainfall is frequent, with 89 mm (3.5 in) of precipitation spread over 19 days, making it a particularly wet period. The humidity levels soar to 89%, contributing to the tropical atmosphere that defines this vibrant region. Visitors should be prepared for both warmth and the likelihood of rain as they experience the lush beauty of Phetchaburi in July.
In July, Phetchaburi experiences a warm tropical climate, with temperatures that continue the trend established in preceding months. The minimum temperature hovers around 26°C (79°F), providing a comfortable start to the day, while the average settles at 29°C (85°F), typical for the region. As the day progresses, you can expect a maximum of 34°C (93°F), which is slightly cooler than the peak temperatures seen earlier in the summer. Overall, July's weather remains consistent with a humid, tropical feel, ideal for exploring the region's rich cultural heritage and beautiful landscapes, but it's wise to stay hydrated and seek shade during the hottest hours.
In Phetchaburi, Thailand, July marks a significant point in the annual precipitation pattern, receiving 89 mm (3.5 in) of rain over 19 days. This increase continues the trend set by the preceding months, where the rainfall starts ramping up from the moderate levels of the early year. Following the comparatively dry spells of January and February, the rainy season really takes hold, with July featuring more frequent rain events than many other months and a further surge leading into the peak of the monsoon season in August and September. The elevated precipitation, along with its distribution across nearly two-thirds of the month, underscores a dynamic shift in the local climate, setting the stage for lush landscapes and vibrant ecosystems typical of Thailand’s tropical climate during this time.
As we transition into July, Phetchaburi, Thailand, experiences one of its most humid months, with levels peaking at 89%. This significant increase follows a steady rise from 62% in March to 87% in June, indicating a pronounced shift towards the peak of the monsoon season. July's humidity is closely followed by August, which tops out at 90%, highlighting a period of intense moisture that envelops the region. This upward trend from earlier months suggests a climate pattern where the humidity consistently escalates as the rainy season unfolds, setting the stage for lush landscapes while presenting challenges of heat and discomfort for locals and visitors alike.
In Phetchaburi, Thailand, the July UV Index remains consistently high, at 14, indicating an extreme exposure category with a burn time of just 10 minutes. This trend aligns with the preceding months, where the UV Index has maintained similar levels of extreme exposure, emphasizing the importance of sun protection. Throughout the summer, from March through August, residents and visitors alike should be particularly vigilant, as these months reflect a significant peak in UV activity. The data reveals a clear pattern: high UV levels are typical during the warmer months, necessitating proactive measures to safeguard against skin damage. For more detailed information, visit Phetchaburi UV Index.
UV Risk Categories
In the vibrant region of Phetchaburi, Thailand, July brings an inviting 290 hours of sunshine, making it a delightful midpoint in the year. As summer unfolds, this month showcases a slight dip from the previous June's 307 hours, yet still captures the warmth and brightness characteristic of the tropical climate. Observing the trends throughout the year, it’s evident that sunshine hours gradually increase from January, peaking in March with 338 hours, before gently tapering off through the rainy season. This consistent pattern highlights the dynamic yet stable nature of Phetchaburi’s climate, where even in July, the sun continues to shine brightly, inviting both residents and visitors to bask in its glow.
In Phetchaburi, Thailand, the likelihood of sunny weather in July takes a notable dip, with only a 12% chance of sunshine. This trend marks a significant decline from the relatively brighter months earlier in the year, such as February, which boasts a sunny probability of 76%. As we progress into the wet season, the chances continue to diminish, with July and the following months—August and September—each reflecting dismal averages hovering around 8% and 9% respectively. This gradual shift underscores July's reputation as a particularly overcast month, making it essential for travelers to brace for cloudy skies rather than sun-soaked days.
In Phetchaburi, Thailand, July enjoys a generous 12 hours of daylight, a continuation of the consistent daylight pattern observed throughout the preceding months. This trend of extended daylight begins in early spring and persists through the sultry summer, providing ample sunshine for outdoor activities and cultural festivities. While the daylight duration peaks at 12 hours from March through September, it gently tapers off to 11 hours in the final months of the year. This rhythmic ebb and flow of daylight not only defines the region's climate but also influences the vibrant lifestyle of its inhabitants, making each day an opportunity for exploration and engagement with the stunning natural landscapes.
In July, Phetchaburi experiences a consistent average wind speed of 3.0 m/s (7 mph), mirroring the conditions of the preceding month. This gentle breeze, typical for mid-year, contributes to the region's warm and humid atmosphere. Compared to the windier months of March and December, where speeds reach up to 3.9 m/s (9 mph), July presents a more tranquil scene, making it a pleasant time for enjoying outdoor activities. Notably, the wind starts to taper off in the following months, suggesting a seasonal shift that could impact local weather patterns as the year progresses. Overall, July's steady winds provide a brief respite as the landscape prepares for the transitioning seasons.
Weather in Phetchaburi varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Phetchaburi, focusing on differences in temperature, rainfall, humidity, and UV levels.
The comparison between July and January weather reveals significant differences. In July, temperatures range from a minimum of 26°C (79°F) to a maximum of 34°C (93°F), with an average temperature of 29°C (85°F). This month also experiences high humidity at 89% and substantial rainfall, receiving 89 mm (3.5 in) over 19 days. In contrast, January is cooler, with temperatures varying from a minimum of 19°C (66°F) to a maximum of 31°C (89°F) and an average of 27°C (80°F). January sees much less precipitation, only 31 mm (1.2 in) over just 3 days, and significantly lower humidity at 58%. For a more detailed insight into January weather, you can visit Phetchaburi weather in January.
In comparing the weather between July and February, July tends to be much hotter and more humid. With average temperatures reaching 29°C (85°F) and humidity levels soaring to 89%, July experiences frequent rainfall, totaling 89 mm (3.5 in) over 19 days. In contrast, February offers a milder climate, with average temperatures of 27°C (82°F) and significantly lower humidity at 59%. Precipitation in February is minimal, with only 13 mm (0.5 in) falling over just 2 days, making it a much drier month. For more details, you can check Phetchaburi weather in February.
In comparing the weather of July and March, we find some notable differences. July experiences higher humidity at 89% and a significant increase in precipitation, with 89 mm falling over 19 days, resulting in a much wetter and more oppressive atmosphere. In contrast, March has a lower humidity level at 62% and significantly less rainfall, with only 36 mm recorded over just 3 days, making it a more comfortable month overall. Although both months have similar average temperatures of around 29°C (85°F), July's peak temperature can reach up to 34°C (93°F), making it the hotter of the two. For more detailed information on March weather, you can check out this link: Phetchaburi weather in March.
In comparing the weather between July and April, April tends to be slightly warmer, with an average temperature of 30°C (85°F) and a maximum of 35°C (95°F), while July's average temperature is 29°C (85°F), peaking at 34°C (93°F). Both months have high humidity levels, but July is notably more humid at 89% compared to April’s 69%. Precipitation is relatively comparable, with July receiving 89 mm (3.5 inches) over 19 days, while April has slightly less at 82 mm (3.2 inches) across 10 days. For more details, refer to Phetchaburi weather in April.
When comparing the weather in July and May, we see both months characterized by warm temperatures, but with notable differences. July typically has a minimum temperature of 26°C (79°F) and an average of 29°C (85°F), while May features slightly higher temperatures, with a minimum of 25°C (77°F) and an average of 30°C (86°F). The maximum temperature in May can reach up to 36°C (96°F), making it hotter than July's peak of 34°C (93°F). Additionally, May experiences more precipitation, averaging 106 mm (4.2 in) over 17 days, compared to July's 89 mm (3.5 in) over 19 days. The humidity levels are also significant; July has a higher humidity of 89%, while May's humidity is at 79%. For more detailed information on May's weather, you can visit Phetchaburi weather in May.
In comparing the weather between June and July, both months exhibit similar average temperatures, with July having a minimum of 26°C (79°F) and an average of 29°C (85°F), while June matches these figures but reaches a slightly higher maximum of 35°C (95°F). Precipitation also differs, as July experiences 89 mm (3.5 in) over 19 days, compared to June's 71 mm (2.8 in) across 15 days. Humidity levels are fairly consistent, with July at 89% and June at 87%. For more detailed insights into June's weather, you can explore Phetchaburi weather in June.
When comparing the weather in July and August, both months exhibit warm temperatures, with July seeing an average of 29°C (85°F) and August slightly cooler at 29°C (84°F). The maximum temperatures are quite similar, with July reaching up to 34°C (93°F) and August just a notch higher at 34°C (94°F). However, August tends to be wetter, receiving 105 mm (4.1 in) of precipitation across 21 days, compared to July's 89 mm (3.5 in) over 19 days. Humidity also increases slightly in August, averaging 90%, versus 89% in July. For a more detailed look at August weather, you can check out this Phetchaburi weather in August.
In comparing the weather between July and September, we see some notable differences. July experiences slightly warmer average temperatures, with a minimum of 26°C (79°F) and a maximum of 34°C (93°F), while September's temperatures range from a minimum of 25°C (77°F) to a maximum of 35°C (94°F), indicating a marginally hotter peak. However, September is considerably wetter, accumulating 164 mm (6.5 in) of precipitation over 22 days compared to July's 89 mm (3.5 in) over 19 days, resulting in a more humid environment despite the slight decrease in overall humidity levels. For those interested in a detailed overview of September weather specifics, you can find more information here: Phetchaburi weather in September.
In comparing July and October weather, July features warmer temperatures, with average highs reaching 34°C (93°F) and a notable humidity of 89%. It experiences 89 mm (3.5 in) of precipitation over 19 days, contributing to its muggy conditions. In contrast, October offers slightly cooler temperatures, with an average high of 33°C (91°F) and a minimum of 24°C (76°F). However, it significantly increases in precipitation, accumulating 241 mm (9.5 in) over 23 days, resulting in a more humid but slightly less oppressive atmosphere at 83% humidity. For more detailed information, you can check Phetchaburi weather in October.
July and November in Phetchaburi showcase notable differences in weather. In July, temperatures often reach a minimum of 26°C (79°F) and can soar up to 34°C (93°F), with an average of 29°C (85°F). This month also experiences higher humidity at 89%, along with significant rainfall, accumulating 89 mm (3.5 in) over 19 days. In contrast, November sees slightly cooler temperatures, with a minimum of 23°C (73°F) and a maximum of 32°C (90°F), resulting in a lower average of 28°C (82°F). Although November has a bit more precipitation at 94 mm (3.7 in), it occurs over fewer days—just 12—along with reduced humidity at 77%. For more detailed information, you can check Phetchaburi weather in November.
In July, the weather is notably warmer and more humid, with temperatures ranging from a minimum of 26°C (79°F) to a maximum of 34°C (93°F) and an average of 29°C (85°F). The month also sees significant rainfall, averaging 89 mm (3.5 in) spread over 19 days, resulting in high humidity levels of 89%. In contrast, December offers a much more comfortable climate, with temperatures starting at a minimum of 19°C (66°F) and peaking at 32°C (89°F), averaging around 27°C (80°F). Rainfall is minimal in December, totaling only 25 mm (1.0 in) over just 3 days, and the humidity drops to a more pleasant 66%. For more detailed information, you can check Phetchaburi weather in December.
As July settles over Phetchaburi, the weather transforms into a tropical embrace with high humidity levels reaching around 89%, while the temperature consistently hovers between a warm 26°C and a sultry 34°C. This month stands out not just for its warmth but also for its frequent rainfall, with precipitation occurring on about 19 days and totaling 89 mm. July’s lush, vibrant atmosphere marks a significant departure from the drier months, offering a refreshing respite from the relentless heat. For a deeper look into what each month brings, check out Phetchaburi Climate.