July Weather in Chanthaburi, Thailand

Last updated: August 27, 2025

In Chanthaburi, Thailand, July brings a warm tropical climate characterized by maximum temperatures reaching 31°C (88°F) and an average of 28°C (83°F). The month experiences a daily rhythm of warmth, cooling down to a minimum of 25°C (77°F) at night. As the monsoon season settles in, the region sees 364 mm (14.3 in) of rainfall spread across 30 days, contributing to a notably high humidity of 86%. This combination of warm temperatures and persistent rain creates a lush, vibrant landscape, making July a quintessential month for experiencing the rich natural beauty of Chanthaburi.

July Temperature in Chanthaburi

In July, Chanthaburi, Thailand, embraces the heart of its tropical climate with temperatures that range from a pleasant 25°C (77°F) at night to a warm 31°C (88°F) during the day. The average temperature hovers around 28°C (83°F), reflecting a consistent warmth that characterizes this monsoon season. As the region transitions from June’s slightly cooler patterns, July marks a subtle rise in nighttime temperatures, indicating the onset of warmer evenings. Overall, the climate this month remains inviting, perfect for exploring the lush scenery and vibrant culture of Chanthaburi, where the rainfall occasionally refreshes the air, adding to the region's enchanting allure.

July Weather in Chanthaburi: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Chanthaburi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chanthaburi, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec818183848483838382828280
Data source: Temperature data for Chanthaburi generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Chanthaburi

In July, Chanthaburi, Thailand, experiences a peak in precipitation, with 364 mm (14.3 in) of rainfall, matching the intensity felt just a month prior. This increase reflects a broader trend observed in the region's rainy season, where the number of rainy days reaches its annual high of 30. This relentless downpour underscores the peak monsoon conditions, contributing to lush landscapes but also potential challenges in daily activities. As the rainy season progresses, August maintains similar levels of precipitation, suggesting that the wet weather persists, extending the moisture-laden atmosphere into the closing months of summer.

July Precipitation Trends in Chanthaburi

The chart displays monthly precipitation patterns in Chanthaburi, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Chanthaburi, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3930831212723623643673792825335
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Chanthaburi

In Chanthaburi, Thailand, July marks a peak in humidity, reaching 86%, a slight increase from June's already high 85%. This rise is part of a broader trend throughout the wet season, where humidity levels steadily climb from a more moderate 59% in January to the sultry 88% of August. The atmosphere during July is characterized by thick moisture, creating a tropical ambiance that can be both invigorating and stifling. As the region transitions from mid-summer to late monsoon, you can expect not only the heat but also the heaviness of the air to linger, making hydration and light clothing essential for comfort. This humidity pattern highlights the dramatic seasonal shifts in Chanthaburi, where lush landscapes thrive amid the moist conditions.

July Average Humidity in Chanthaburi

This chart illustrates the average monthly humidity levels in Chanthaburi, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Chanthaburi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Chanthaburi

In July, Chanthaburi, Thailand, experiences a UV Index of 14, keeping it firmly within the extreme exposure category. This consistent level of intensity is reflected throughout the previous months, with January to June showcasing similarly high indices ranging from 11 to 15. The trend of extreme UV exposure continues into the later months, as August and September also report 14, emphasizing the necessity for sun protection. With the burn time remaining a swift 10 minutes, it's crucial for residents and visitors alike to take precautions when enjoying the beautiful outdoors. For more insights on UV levels throughout the year, visit Chanthaburi UV Index.

Maximum UV Index Levels in Chanthaburi for July

The chart shows the monthly maximum UV Index (UVI) for Chanthaburi in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Chanthaburi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315141413141414131110
Data source: Chanthaburi July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Chanthaburi

In July, Chanthaburi basks in an impressive 274 hours of sunshine, reflecting the region's consistent embrace of bright skies during the summer months. This period showcases a slight dip from the previous June's 280 hours, indicating a subtle shift as the rainy season approaches. However, compared to earlier months, July still enjoys substantial sunlight, with a steady pattern evident over the year. Following this peak sunshine trend from January's 257 hours to a high of 329 hours in March, the summer months of April and May also retain strong sunshine, fostering an inviting atmosphere for both locals and travelers alike. As the year progresses, July stands out as a transitional month, where sunny days gradually give way to the lush greenery that the monsoon season brings.

Monthly Sunshine Duration in Chanthaburi: July Highlighted

The July sunshine duration represents the total number of hours Chanthaburi experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec257h296h329h314h300h280h274h271h258h278h302h317h
Data source: Chanthaburi July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chanthaburi During July

In Chanthaburi, Thailand, July brings a notable decline in the likelihood of sunny weather, with only a 14% chance of sunshine. This trend illustrates the onset of the rainy season, as the region experiences a steady drop in sunlit days starting from April with an 18% chance and continuing through June. The weather seems to shift dramatically, leading into August and September, where the probability of clear skies dwindles even further to 8% and 6%, respectively. As the year progresses, the likelihood gradually improves, with November bouncing back to 21%, but July stands out as one of the least favorable months for sunshine seekers in this picturesque coastal city.

Percentage of Sunny Days in July in Chanthaburi

The chart illustrates the percentage of sunny days in Chanthaburi throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Chanthaburi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%62%45%18%22%18%14%8%6%9%21%56%
Data source: Chanthaburi July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chanthaburi in July

In Chanthaburi, Thailand, the sunlight casts its warm embrace with a remarkable consistency throughout the year. By July, the region enjoys an ample 12 hours of daylight, mirroring the stability seen from April to September. This gentle continuation of bright days reflects a tropical climate that encourages outdoor exploration and vibrant cultural experiences. As the days lengthen from January's 11 hours, they settle into this generous 12-hour span during the peak of the summer months, before gradually transitioning back to shorter days in October. The rhythmic cycle of daylight fosters a sense of stability, inviting both residents and visitors to relish in the beauty and warmth that Chanthaburi has to offer.

Average Daylight Hours in Chanthaburi for July

The chart illustrates the variation in daylight duration in Chanthaburi throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 27m11h 42m12h 3m12h 24m12h 41m12h 50m12h 46m12h 30m12h 10m11h 49m11h 32m11h 23m
Data source: Chanthaburi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Chanthaburi

In July, Chanthaburi experiences a noticeable uptick in average wind speed, reaching 3.9 m/s (9 mph), making it one of the breeziest months of the year. This increase follows a pattern where the winds begin to pick up in June at 3.8 m/s (8 mph), suggesting the onset of the rainy season is met with a refreshing gust. As the summer progresses, the winds become more robust, contributing to a dynamic atmosphere perfect for outdoor activities. Interestingly, after July, the wind speed tapers off slightly in August to 3.3 m/s (7 mph) but remains relatively mild, echoing the steady yet moderate breezes found throughout the year. This trend highlights the region's lush tropical climate, where the winds add a delightful element to the vibrant landscapes.

Average July Wind Speed in Chanthaburi

The chart displays monthly wind speed patterns in Chanthaburi, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.52.42.12.43.83.9 m/s3.32.62.73.23.5
Data source: Chanthaburi July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Chanthaburi Compares to Other Months

Weather in Chanthaburi varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Chanthaburi, focusing on differences in temperature, rainfall, humidity, and UV levels.

July and January present contrasting weather conditions. In July, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average of 28°C (83°F). This month is characterized by heavy rainfall, with a total precipitation of 364 mm (14.3 in) over 30 days and high humidity at 86%. In contrast, January enjoys warmer minimal temperatures at 18°C (64°F), but can reach up to 32°C (90°F), maintaining an average of 27°C (81°F). The precipitation drops significantly to 39 mm (1.5 in) over just 8 days, and the humidity is notably lower at 59%. For more details on January weather, check out Chanthaburi weather in January.

July and February present contrasting weather patterns. In July, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average of 28°C (83°F). The month also experiences significant rainfall, totaling 364 mm (14.3 in) over 30 days, resulting in high humidity levels of 86%. In contrast, February boasts milder conditions with temperatures ranging from a low of 20°C (68°F) to a high of 33°C (91°F) and an average of 27°C (82°F). Rainfall is considerably lesser, with only 30 mm (1.2 in) spread across 9 days, and humidity is lower at 58%. For more detailed insights, you can check Chanthaburi weather in February.

In comparing the weather of July and March, July exhibits noticeably higher levels of humidity, averaging 86%, while March has a more comfortable humidity level of 61%. The temperatures in both months are similar, with July having a minimum of 25°C (77°F) and an average of 28°C (83°F), while March shows a minimum of 23°C (74°F) but slightly higher maximum temperatures, reaching up to 33°C (91°F). Additionally, July experiences significantly more rainfall, accumulating 364 mm (14.3 in) over 30 days, in contrast to March's 83 mm (3.3 in) spread over 18 days. For more detailed information on March weather, you can refer to Chanthaburi weather in March.

When comparing the weather of July and April, we observe notable differences in temperature, precipitation, and humidity levels. July generally experiences a more consistent warmth with average temperatures around 28°C (83°F), but it also brings significant rainfall, with 364 mm (14.3 in) spread over 30 days, leading to a high humidity level of 86%. In contrast, April tends to be warmer during the day, with maximum temperatures reaching up to 34°C (94°F) and an average of 29°C (84°F). However, it receives considerably less rainfall, totaling 121 mm (4.8 in) over 21 days, and exhibits lower humidity at 70%. This makes April feel hotter and more oppressive during the day, while July's cooler average temperature is offset by its greater precipitation and humidity. For more details, you can check out Chanthaburi weather in April.

In comparing the weather between July and May, July experiences slightly higher temperatures, with an average of 28°C (83°F) compared to May's 29°C (84°F). However, July has a more consistent humidity level at 86%, while May's humidity is a bit lower at 80%. Precipitation is notably more frequent in July, with 364 mm (14.3 in) over 30 days, which is significantly higher than May's 272 mm (10.7 in) over 28 days. For more detailed information about weather in May, you can visit Chanthaburi weather in May.

When comparing the weather in July and June, it's evident that both months have strikingly similar temperature profiles, with min temperatures of 25°C (77°F) in July and 26°C (78°F) in June, and average highs that peak at 31°C (88°F) and 31°C (89°F), respectively. However, July experiences slightly more precipitation at 364 mm (14.3 in) over 30 days compared to June's 362 mm (14.3 in) over 28 days, making July a wetter month. Humidity also remains comparable, with July at 86% and June at 85%. For more detailed weather information specifically for June, you can visit Chanthaburi weather in June.

July and August experience similar temperatures in Chanthaburi, with minimums around 25°C (77°F), average temperatures of 28°C (83°F), and maximums peaking at 31°C (88°F). However, August sees a slight increase in precipitation, with 367 mm (14.4 in) compared to July's 364 mm (14.3 in), although it has one day less of rainfall, totaling 29 days. Additionally, humidity rises slightly in August to 88%, compared to July's 86%. For more detailed information, you can check Chanthaburi weather in August.

In July, the weather is characterized by a minimum temperature of 25°C (77°F) and an average temperature of 28°C (83°F), reaching a maximum of 31°C (88°F). The month experiences significant rainfall, with a total of 364 mm (14.3 in) spread over 30 days, coupled with high humidity at 86%. In contrast, September maintains a similar minimum temperature of 25°C (77°F) and an average temperature of 28°C (82°F), but sees a slightly higher maximum of 32°C (90°F). Precipitation increases to 379 mm (14.9 in) across 29 days, with humidity rising to 87%. For more detailed information about September's conditions, you can visit Chanthaburi weather in September.

In July, the weather is characterized by a min temperature of 25°C (77°F), averaging 28°C (83°F), with a maximum reaching 31°C (88°F). This month also experiences high levels of precipitation at 364 mm (14.3 in) over 30 days, combined with humidity levels around 86%. In contrast, October presents a slightly cooler environment, with a minimum temperature of 24°C (75°F), an average of 28°C (82°F), and a higher maximum temperature of 33°C (91°F). Precipitation in October drops to 282 mm (11.1 in) spread over 24 days, accompanied by a slightly lower humidity of 83%. For a more detailed look at the climate during October, you can visit Chanthaburi weather in October.

The weather in July is characterized by higher humidity and substantial rainfall, with average temperatures hovering around 28°C (83°F) and a maximum of 31°C (88°F). This month experiences considerable precipitation, totaling 364 mm (14.3 in) over 30 days, resulting in a humid environment with 86% humidity. In contrast, November features slightly cooler nights with a minimum temperature of 23°C (74°F) and an average of 28°C (82°F), but it can reach higher daytime highs of 33°C (91°F). November is much drier, with only 53 mm (2.1 in) of rain over 10 days, and a more comfortable humidity level of 78%. For more detailed insights, visit Chanthaburi weather in November.

In July, the weather is characterized by high humidity levels at 86% and significant rainfall, with an average of 364 mm (14.3 in) spread over 30 days, making it a rather wet and steamy month. The temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average temperature of 28°C (83°F). In contrast, December offers a more pleasant climate, with lower humidity at 70% and minimal rainfall of just 35 mm (1.4 in) over 5 days. Temperatures in December are also relatively warm, ranging from a minimum of 18°C (64°F) to a maximum of 32°C (91°F), with an average of 27°C (80°F). For more details on December weather in Chanthaburi, visit Chanthaburi weather in December.

Compare Chanthaburi's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Chanthaburi

In July, Chanthaburi experiences a distinctive climate, characterized by its warm temperatures and high humidity. Unlike other months, July sees a combination of average highs around 28°C and persistent rainfall, with nearly the entire month impacted by precipitation. This makes it one of the wettest times of the year, with a staggering 364 mm of rain spread over 30 days. While the heat remains constant, the intense humidity at 86% adds a layer of discomfort, setting July apart from the drier and cooler months. For a deeper understanding of Chanthaburi's overall weather patterns, explore Chanthaburi Climate.