July Weather in Sai Yok, Thailand

Last updated: August 27, 2025

In July, Sai Yok, Thailand, experiences a warm and humid climate ideal for tropical adventures. With maximum temperatures reaching 35°C (96°F) and an average of 28°C (82°F), outdoor activities thrive despite the occasional rainy spell. The region sees 135 mm (5.3 in) of precipitation over 22 days, contributing to the lush greenery characteristic of this season. Coupled with humidity levels hovering around 89%, visitors should be prepared for a sticky yet invigorating summer experience, perfect for exploring natural wonders and enjoying the vibrant local culture.

July Temperature in Sai Yok

In July, Sai Yok experiences a gentle shift in temperatures as the rainy season progresses. With a minimum temperature of 23°C (74°F) and a comfortable average of 28°C (82°F), the days are warm but not overly sweltering. The maximum temperature cools slightly to 35°C (96°F), providing a respite from the more intense heat of the previous months. This pattern contrasts with the earlier summer heat, making July a more pleasant time to explore the lush landscapes and vibrant culture of Thailand's natural beauty. As humidity rises, the scenery comes alive with greenery, making it a picturesque month for visitors seeking a blend of warmth and tranquility.

July Weather in Sai Yok: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Sai Yok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sai Yok, 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).
JanFebMarAprMayJunJulAugSepOctNovDec788185858583828181817977
Data source: Temperature data for Sai Yok 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 Sai Yok

In July, Sai Yok, Thailand, experiences significant rainfall, with 135 mm (5.3 in) recorded over 22 days of precipitation. This marks a slight increase from June's already substantial 134 mm, underscoring the onset of the monsoon season. The trend towards heavier rainfall continues, as July's totals serve as a precursor to even wetter months ahead, notably August and September, where precipitation peaks. As the landscape flourishes under these consistent downpours, both the natural environment and local communities adapt to the rhythms of a lush, water-rich summer.

July Precipitation Trends in Sai Yok

The chart displays monthly precipitation patterns in Sai Yok, 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 Sai Yok, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec14922751111341352032141735911
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sai Yok

In July, Sai Yok, Thailand experiences a peak in humidity, reaching 89%, which is indicative of the region’s lush, tropical climate. This month marks a transition into the wet season, as the humidity climbs steadily from 58% in January to nearly 90% by August. After a gradual increase starting from 62% in March, the humidity levels soar, culminating in July's sweltering mugginess. This trend not only highlights the increasing comfort challenges but also enriches the vibrant greenery typical of this time of year. As rainfall becomes more frequent, Sai Yok transforms into a verdant paradise, captivating those who embrace the heat and humidity of the monsoon season.

July Average Humidity in Sai Yok

This chart illustrates the average monthly humidity levels in Sai Yok, 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 Sai Yok is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%59%62%69%79%87%89%90%87%83%77%66%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Sai Yok

In Sai Yok, Thailand, July sees the UV Index holding steady at a striking 14, categorized as extreme, much like the surrounding months of March through June. This persistent level indicates that sun exposure should be approached with caution, as the burn time remains a mere 10 minutes for most individuals. Interestingly, while the UV Index dips slightly in October, it still maintains high levels throughout August and September, suggesting that the summer months here demand vigilant sun protection. For insights on daily fluctuations and precautions, check out the detailed information at Sai Yok UV Index.

Maximum UV Index Levels in Sai Yok for July

The chart shows the monthly maximum UV Index (UVI) for Sai Yok 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 Sai Yok typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141414141413109
Data source: Sai Yok 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 Sai Yok

In July, Sai Yok, Thailand, experiences a notable dip in sunlight, with an average of 259 hours of sunshine, following the vibrant months of March and April that boast over 300 hours. This mid-year decrease reflects the region's transition towards the wetter season, as the lush landscape flourishes under the earlier abundant rays. Interestingly, while July shares a slight decline with August and September, it still stands out as a significant contrast to the bright beginning of the year, where sunshine peaks in February and March. This pattern highlights the rhythm of nature in Sai Yok, where each month offers its unique embrace of light, beckoning both locals and visitors to revel in the changes of the seasons.

Monthly Sunshine Duration in Sai Yok: July Highlighted

The July sunshine duration represents the total number of hours Sai Yok 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.
JanFebMarAprMayJunJulAugSepOctNovDec250h298h328h312h306h291h259h253h251h274h294h315h
Data source: Sai Yok July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sai Yok During July

In Sai Yok, Thailand, July brings a stark shift in weather patterns, with the likelihood of sunny days plummeting to just 9%. This marks a significant drop compared to earlier months, where January and February boast 64% and 78% chances of sunshine, respectively. As the rainy season peaks, the sun becomes a rare guest, echoing the trends seen from April to June when the probabilities already dip into the teens. The consistent decline in sunny weather from the vibrant days of winter through the early summer months underscores July's character as a time of abundant rainfall, making it best viewed through a lens of lush greenery and vibrant landscapes rather than bright skies.

Percentage of Sunny Days in July in Sai Yok

The chart illustrates the percentage of sunny days in Sai Yok 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 Sai Yok experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%78%55%16%32%16%9%9%8%14%28%67%
Data source: Sai Yok July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sai Yok in July

In Sai Yok, Thailand, July basks in 12 hours of daylight, continuing a trend that begins in March and holds steady through August. The longer days of early spring and summer reflect the region's tropical climate, where sunlight is abundant and consistent. While January to February only sees 11 hours of daylight, the gradual increase culminates in a peak stretch of 12 hours from March through September, making these months ideal for outdoor activities and exploration. As the year progresses towards October, daylight begins to recede once more, returning to the 11-hour schedule of the winter months. This rhythm of light captures a unique aspect of life in Sai Yok, where the sun plays a vital role in daily routines and natural beauty.

Average Daylight Hours in Sai Yok for July

The chart illustrates the variation in daylight duration in Sai Yok throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 22m11h 40m12h 2m12h 26m12h 46m12h 56m12h 51m12h 33m12h 11m11h 47m11h 27m11h 17m
Data source: Sai Yok daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sai Yok

In July, Sai Yok, Thailand experiences a delightful average wind speed of 2.2 m/s (5 mph), maintaining a breezy atmosphere reminiscent of the previous month. This moderate wind contributes to a pleasant outdoor experience, perfect for exploring the lush landscapes and serene waterfalls in the region. Notably, the early summer months show a gradual increase in wind speed, peaking in June before slightly tapering off in August. This trend suggests that while July maintains a refreshing breeze, the winds tend to ease as the season progresses toward the quieter months ahead. Overall, July's winds enhance the natural beauty of Sai Yok, providing a gentle backdrop to its captivating scenery.

Average July Wind Speed in Sai Yok

The chart displays monthly wind speed patterns in Sai Yok, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.81.51.51.72.32.2 m/s1.91.51.41.82.2
Data source: Sai Yok July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sai Yok Compares to Other Months

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

July and January exhibit vastly different weather patterns. In July, temperatures range from a minimum of 23°C (74°F) to a maximum of 35°C (96°F), with an average temperature of 28°C (82°F). This month is also characterized by high humidity at 89% and significant precipitation, receiving 135 mm (5.3 in) over 22 days.

In contrast, January offers a cooler climate, with temperatures dropping to a minimum of 13°C (56°F) and reaching up to 37°C (99°F), averaging 25°C (78°F). The month sees much lower precipitation of only 14 mm (0.6 in) over just 3 days and a notable reduction in humidity to 58%. For a closer look at what to expect in January, check out Sai Yok weather in January.

In comparing July and February, July exhibits a much higher humidity rate at 89%, coupled with average temperatures ranging from 23°C to a maximum of 35°C, making it feel quite warm and sticky. This month also experiences significantly more rainfall, with 135 mm falling over 22 days, contributing to the overall humidity levels. Conversely, February offers a drier climate with only 9 mm of precipitation over just 3 days, leading to a lower humidity of 59%. The temperature range is slightly cooler, with a minimum of 17°C and a maximum can reach up to 37°C, making February an overall more comfortable month for outdoor activities. For more details, you can explore Sai Yok weather in February.

In comparing the weather between July and March, one can see significant differences in temperature, precipitation, and humidity. July experiences a milder average temperature of 28°C (82°F) with a maximum of 35°C (96°F), while March offers a striking maximum temperature of 40°C (104°F) despite an average of 29°C (85°F). Additionally, July is characterized by much heavier rainfall, with 135 mm (5.3 in) falling over 22 days, leading to a high humidity level of 89%. In contrast, March has significantly less precipitation at just 22 mm (0.9 in) over only 3 days, paired with a lower humidity of 62%. For a closer look at March weather, check out Sai Yok weather in March.

When comparing the weather in July and April, several key differences stand out. July tends to be more humid with an average humidity of 89%, while April has a lower humidity level of 69%. Temperature-wise, April boasts a higher maximum temperature of 41°C (106°F), compared to July’s maximum of 35°C (96°F), although July has a more stable average temperature of 28°C (82°F) in contrast to April's average of 30°C (86°F). Additionally, July receives more precipitation with 135 mm (5.3 in) over 22 days, compared to April's 75 mm (2.9 in) over 14 days. For a detailed look at the weather specifics in April, you can visit Sai Yok weather in April.

In July, temperatures are quite consistent, with a minimum of 23°C (74°F), an average of 28°C (82°F), and a maximum of 35°C (96°F). In contrast, May can reach higher temperatures, peaking at 40°C (104°F), although the average is slightly cooler at 29°C (85°F). Precipitation in July is notably higher, with 135 mm (5.3 in) over 22 days, compared to May, which sees 111 mm (4.4 in) over 19 days. Humidity levels also differ, as July experiences a higher average at 89%, while May has a more moderate 79%. For more detailed information on May's weather conditions, you can check Sai Yok weather in May.

In comparing the weather of June and July, both months exhibit similar temperature ranges, with July featuring a minimum of 23°C (74°F) and an average of 28°C (82°F), while June reaches a higher maximum temperature of 38°C (100°F). Precipitation levels are closely matched, with July receiving 135 mm (5.3 in) over 22 days and June slightly less at 134 mm (5.3 in) over 21 days. Humidity levels are slightly higher in July at 89%, compared to June's 87%. For more specific details about June weather, you can refer to Sai Yok weather in June.

In comparing the weather between July and August, we can observe some notable trends. Both months experience similar minimum temperatures, averaging around 23°C (74°F) and peaking at a maximum of 35°C (96°F). However, August tends to be slightly cooler on average, with an overall temperature of 27°C (81°F) compared to July's 28°C (82°F). Precipitation levels rise significantly in August, with 202 mm (8.0 in) recorded over 25 days, compared to July's 135 mm (5.3 in) over 22 days. Humidity also remains high in both months, with August reaching 90% compared to July's 89%. For more detailed weather insights, you can refer to Sai Yok weather in August.

In July, the weather is characterized by higher average temperatures and higher humidity levels, with minimums around 23°C (74°F) and average highs reaching up to 35°C (96°F). The month experiences significant rainfall, totaling 135 mm (5.3 in) over 22 days. In contrast, September sees slightly cooler average temperatures, with a maximum of 37°C (98°F) but an increase in overall precipitation that reaches 214 mm (8.4 in) over 23 days. Despite similar minimum temperatures, the relative humidity decreases slightly to 87% in September. For more detailed insights into weather patterns, you can check Sai Yok weather in September.

In July, the weather is characterized by warmer temperatures with minimums around 23°C (74°F), averages reaching 28°C (82°F), and maximums peaking at 35°C (96°F). It experiences significant rainfall, with 135 mm (5.3 in) over 22 days, contributing to a high humidity level of 89%.

Conversely, October sees slightly cooler temperatures with a minimum of 21°C (70°F), an average of 27°C (81°F), and a maximum of 34°C (94°F). The precipitation increases to 173 mm (6.8 in) but occurs over fewer days, 20 in total, resulting in lower humidity at 83%. For more detailed insights, you can check Sai Yok weather in October.

In July, temperatures are typically warmer, with a minimum of 23°C (74°F) and an average of 28°C (82°F), peaking at a maximum of 35°C (96°F). The month is characterized by high humidity at 89% and significant rainfall, totaling 135 mm (5.3 in) over 22 days. In contrast, November experiences a milder climate with a minimum temperature of 18°C (65°F), an average of 26°C (79°F), and a maximum of 34°C (93°F). Precipitation is considerably less in November, totaling 59 mm (2.3 in) over only 10 days, and humidity decreases to 77%. For more details on the weather in November, you can refer to Sai Yok weather in November.

In July, the weather is characterized by higher temperatures and increased humidity, with minimums around 23°C (74°F) and maximums reaching up to 35°C (96°F). The month sees significant rainfall, averaging 135 mm (5.3 in) over 22 days, making it a particularly wet season. In contrast, December offers a more temperate climate, with minimum temperatures dropping to 14°C (58°F) and an average of 25°C (77°F). This month experiences a dramatic reduction in precipitation, totaling just 11 mm (0.4 in) over 2 days, along with lower humidity levels at 66%. Overall, December presents a much drier and cooler experience compared to the hot and humid July. For more details, you can check Sai Yok weather in December.

Compare Sai Yok's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Sai Yok

July brings a distinct tropical ambiance to Sai Yok, setting it apart from the drier months of the year. With temperatures averaging a comfortable 28°C (82°F) and reaching a peak of 35°C (96°F), the heat is often accompanied by a high humidity level of 89%, making the air feel heavier. Rainfall makes a notable entrance this month, with 135 mm (5.3 in) of precipitation spread over 22 days, creating a lush, vibrant landscape. This wetter climate not only rejuvenates the surroundings but also invites nature lovers to experience the beauty of Sai Yok in its most verdant state. For more insights about the weather and climate patterns, check out Sai Yok Climate.