July Weather in Si Mueang Mai, Thailand

Last updated: August 27, 2025

In July, Si Mueang Mai, Thailand, experiences a tropical climate characterized by warm temperatures and high humidity. With a maximum temperature reaching 35°C (95°F) and an average of 28°C (82°F), the days can feel quite hot, while minimum temperatures drop to around 23°C (73°F) at night, offering slight relief. However, this month is also marked by substantial rainfall, totaling 324 mm (12.8 in) over 27 days, making it one of the wettest periods of the year. The humidity level averages a sultry 91%, creating a lush and vibrant atmosphere, but visitors should be prepared for frequent showers during their stay.

July Temperature in Si Mueang Mai

In July, Si Mueang Mai experiences warm tropical temperatures, ideal for those looking to explore its vibrant culture. The month sees minimum temperatures around 23°C (73°F), maintaining a comfortable average of 28°C (82°F). While the maximums peak at about 35°C (95°F), the overall heat is slightly tempered compared to the hotter months of April and May. This transition into the rainy season offers a pleasant climate for outdoor activities, enhancing the allure of the region’s lush landscapes. As rainfall begins to increase in July, travelers can expect a refreshing break from the heat, making it an excellent time to visit this enchanting part of Thailand.

July Weather in Si Mueang Mai: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Si Mueang Mai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Si Mueang Mai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec777884858484828282817976
Data source: Temperature data for Si Mueang Mai 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 Si Mueang Mai

In Si Mueang Mai, Thailand, July marks the peak of the monsoon season, delivering a significant 324 mm (12.8 in) of precipitation over 27 days. This deluge, nearly double what is seen in June, reflects a regional trend of escalating rainfall as the summer months progress. With August and September closely following, each also boasts substantial rainfall figures, it's clear that July acts as a crucial transition into the wettest period of the year. The increase in both the amount and frequency of rain highlights the importance of this month for replenishing local water sources, supporting agriculture, and contributing to the lush, verdant landscapes characteristic of the region.

July Precipitation Trends in Si Mueang Mai

The chart displays monthly precipitation patterns in Si Mueang Mai, 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 Si Mueang Mai, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec482974160197324321334193456
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Si Mueang Mai

In July, Si Mueang Mai experiences a peak in humidity levels, reaching 91%, making it one of the wettest months of the year. This significant increase follows a trend that begins in June with 86% humidity, marking the transition into the monsoon season. As the summer progresses, humidity continues to rise, culminating in even higher readings in August at 93%. The lush surroundings during this time are a direct result of the consistent moisture in the air, creating a vibrant and lively atmosphere that contrasts sharply with the drier months of April and March, which showcase humidity levels as low as 49% and 53% respectively. Overall, July not only signifies heightened humidity but also the rich, fertile beauty of Si Mueang Mai during its peak rainy season.

July Average Humidity in Si Mueang Mai

This chart illustrates the average monthly humidity levels in Si Mueang Mai, 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 Si Mueang Mai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%53%49%73%86%91%93%91%88%85%82%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Si Mueang Mai

In Si Mueang Mai, Thailand, July brings one of the highest UV Index ratings of the year, peaking at 15, which is classified as extreme. This trend continues from June, where the UV Index also reached 13, emphasizing a month of intense sun exposure that necessitates caution. As the summer months progress, the UV Index remains consistently high from February through May, reaching its peak in May and July. This signifies a pattern of strong solar radiation that persists into the latter part of the rainy season. With a burn time of just 10 minutes, the intensity of UV rays in July underscores the importance of protective measures for outdoor activities. To learn more about the UV Index in this region, visit Si Mueang Mai UV Index.

Maximum UV Index Levels in Si Mueang Mai for July

The chart shows the monthly maximum UV Index (UVI) for Si Mueang Mai 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 Si Mueang Mai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151315141412109
Data source: Si Mueang Mai 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 Si Mueang Mai

In July, Si Mueang Mai enjoys a delightful abundance of sunshine, boasting 270 hours of brilliant sunlight that beautifully contrasts with the verdant landscapes. As we journey through the warmer months, it's clear how sunshine hours peak in the early spring, reaching 324 hours in March, before gradually tapering off as the rainy season approaches. Despite the slight decline in July's daylight compared to the vibrant days of March and April, it's still a luminous month that offers plenty of opportunity to explore the breathtaking scenery and rich culture of northern Thailand. The shifting patterns of sunlight remind us of the ebb and flow of the seasons, making every visit a unique experience.

Monthly Sunshine Duration in Si Mueang Mai: July Highlighted

The July sunshine duration represents the total number of hours Si Mueang Mai 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.
JanFebMarAprMayJunJulAugSepOctNovDec261h298h324h314h318h300h270h256h273h281h296h314h
Data source: Si Mueang Mai July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Si Mueang Mai During July

In Si Mueang Mai, Thailand, the likelihood of sunny weather in July takes a notable dip, with a mere 15% chance of clear skies. This decline follows a gradual trend observed from earlier months, as April and May already show a significant decrease, reaching just 35% and 39% respectively. By the time June arrives, the chances further plummet to 21%, setting the stage for the overcast and rainy conditions typical of July. This marked reduction emphasizes a shift from the sunnier beginnings of the year, such as February's impressive 83%, making July one of the least promising months for sun-seekers in this vibrant region.

Percentage of Sunny Days in July in Si Mueang Mai

The chart illustrates the percentage of sunny days in Si Mueang Mai 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 Si Mueang Mai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec74%83%66%36%39%21%15%11%14%18%46%56%
Data source: Si Mueang Mai July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Si Mueang Mai in July

In Si Mueang Mai, Thailand, the daylight duration experiences a subtle ebb and flow throughout the year. July sees approximately 12 hours of daylight, consistent with the trend observed in the months preceding it, such as June and August. The daylight hours reach their peak in June at 13 hours, before tapering slightly in July. This is indicative of the region's tropical climate, where longer days dominate the summer months, and daylight gradually recedes towards the end of the year, returning to 11 hours in both January and November. Overall, Si Mueang Mai's daylight patterns highlight the rhythmic changes that accompany the shifting seasons, offering a beautiful tapestry of light throughout the year.

Average Daylight Hours in Si Mueang Mai for July

The chart illustrates the variation in daylight duration in Si Mueang Mai throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 18m11h 37m12h 2m12h 28m12h 50m13h 1m12h 55m12h 36m12h 11m11h 45m11h 23m11h 12m
Data source: Si Mueang Mai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Si Mueang Mai

In July, Si Mueang Mai experiences a gentle breeze with an average wind speed of 2.7 m/s (6 mph), slightly down from June’s 2.9 m/s. This seasonal pattern reveals a gradual decline in wind speeds from the high-energy months at the beginning of the year, peaking in November at 4.2 m/s. As summer progresses toward its end, the wind begins to calm, hinting at the approaching rainy season. Despite the softening breeze, July's weather remains warm, complementing the lush landscapes, making it an ideal month for exploring the natural beauty of Thailand.

Average July Wind Speed in Si Mueang Mai

The chart displays monthly wind speed patterns in Si Mueang Mai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.22.92.31.91.92.92.7 m/s2.51.82.84.24.8
Data source: Si Mueang Mai July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Si Mueang Mai Compares to Other Months

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

July and January present a striking contrast in weather conditions. July sees higher temperatures with an average of 28°C (82°F) and maximums reaching up to 35°C (95°F). It is characterized by high humidity at 91% and significant rainfall, accumulating to 324 mm over 27 rainy days. In contrast, January offers a milder climate, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 35°C (96°F), but an average of just 25°C (77°F). This month boasts minimal precipitation of only 4 mm across just one day and lower humidity levels at 74%. For more detailed insights on January weather, you can check Si Mueang Mai weather in January.

July and February present a striking contrast in weather conditions. In July, the temperatures range from a minimum of 23°C (73°F) to a maximum of 35°C (95°F), with an average of 28°C (82°F). The month is marked by high humidity at 91% and significant rainfall, totaling 324 mm (12.8 inches) across 27 rainy days. In contrast, February offers a milder climate with temperatures ranging from a low of 13°C (56°F) to a high of 37°C (98°F), averaging at 26°C (79°F). Precipitation is minimal during February, with just 8 mm (0.3 inches) recorded over only one day, and humidity levels are more comfortable at 65%. For a detailed view of February weather, see Si Mueang Mai weather in February.

The weather in July is typically characterized by a warm and humid climate, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 35°C (95°F). The month is also marked by significant rainfall, accumulating to 324 mm (12.8 in) over 27 days, resulting in a humidity level of 91%. In contrast, March features a slightly cooler minimum temperature of 17°C (63°F) and an average maximum of 39°C (102°F), presenting a narrower range of precipitation at only 29 mm (1.1 in) over 6 days, with humidity at a more comfortable 53%. This makes March a drier and less humid month compared to the wet and muggy conditions of July. For more details on March weather, you can visit Si Mueang Mai weather in March.

When comparing the weather in July and April, notable differences emerge. July tends to be more humid, with an average temperature of 28°C (82°F) and a minimum of 23°C (73°F), but it can also feel quite oppressive due to high humidity levels of 91%. In contrast, April showcases a maximum temperature that can soar up to 40°C (103°F), with an average of 29°C (85°F) and significantly lower humidity at 49%, making it feel hotter during the day. Additionally, while July experiences heavy rainfall with 324 mm (12.8 in) over 27 days, April is much drier, receiving only 74 mm (2.9 in) across 12 days. For more insights on April weather, you can check Si Mueang Mai weather in April.

In comparing the weather between July and May, it's evident that both months present distinct characteristics. July tends to be cooler with average temperatures around 28°C (82°F), a minimum of 23°C (73°F), and a maximum of 35°C (95°F). However, it experiences significantly higher precipitation, with 324 mm (12.8 in) over 27 days, resulting in a humid environment with 91% humidity. Conversely, May boasts a higher maximum temperature of 40°C (104°F) and slightly cooler minimums at 20°C (67°F), while averaging 29°C (85°F). Despite being warmer, May sees less rainfall, totaling 160 mm (6.3 in) across 21 days, accompanied by lower humidity at 72%. For a detailed look at May's weather, check out Si Mueang Mai weather in May.

In comparing the weather conditions between June and July, we see some notable differences. July experiences slightly lower minimum temperatures (23°C) compared to June (24°C), while the average temperature for July is marginally cooler at 28°C versus June's 29°C. However, July has a higher maximum temperature of 35°C, which is just below June's peak of 36°C. Precipitation levels rise significantly in July, with 324 mm recorded over 27 days, compared to June's 197 mm over 24 days. Humidity also increases in July, averaging 91% compared to June's 86%. For more details on June weather, you can visit Si Mueang Mai weather in June.

In July, the weather features a minimum temperature of 23°C (73°F) and an average high of 35°C (95°F), with humidity levels soaring at 91%. The month is marked by significant rainfall, totaling 324 mm (12.8 in) over 27 days. In contrast, August sees slightly cooler conditions, where the maximum temperature peaks at 34°C (94°F) while maintaining the same minimum and average temperatures. Rainfall is slightly reduced to 321 mm (12.6 in), but with an increase in rainy days to 29, and humidity rises to 93%. For more details on the specific conditions in August, check out Si Mueang Mai weather in August.

In both July and September, the weather remains strikingly similar, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 35°C (95°F) and an average of 28°C (82°F). However, September experiences slightly more precipitation, totaling 334 mm (13.1 in) over 25 days compared to July's 324 mm (12.8 in) over 27 days. Despite this marginal increase in rainfall, humidity levels remain constant at 91% for both months, resulting in a persistently muggy environment. For more specific insights into the weather in September, you can explore Si Mueang Mai weather in September.

In comparing the weather between July and October, July tends to be hotter and more humid, with average temperatures reaching 28°C (82°F) and maximums soaring to 35°C (95°F). The month experiences significantly higher precipitation, totaling 324 mm (12.8 in) over 27 days, resulting in a humidity level of 91%. In contrast, October offers more moderate conditions with a slightly lower average temperature of 27°C (81°F) and similar maximums of 35°C (95°F). Additionally, October sees reduced rainfall at 193 mm (7.6 in) over 17 days, accompanied by a humidity rate of 88%. For a more detailed look at October weather, you can visit Si Mueang Mai weather in October.

In July, the weather is characterized by high temperatures and significant humidity, with daily averages around 28°C (82°F) and peak temperatures reaching up to 35°C (95°F). This month experiences substantial rainfall, totaling 324 mm (12.8 in) over 27 days, creating a very humid environment at 91%. In contrast, November offers a slight reprieve from the summer heat. Temperatures range from a minimum of 18°C (66°F) to an average of 26°C (79°F), and even though the maximum can reach 35°C (96°F), the overall conditions are drier, with only 45 mm (1.8 in) of rain over just 5 days and a lower humidity level of 85%. For more detailed insights into the weather during November, you can check this link: Si Mueang Mai weather in November.

In July, the weather is characterized by high temperatures, with a minimum of 23°C (73°F) and an average of 28°C (82°F), often peaking at 35°C (95°F). This month sees significant rainfall, with a total of 324 mm (12.8 in) over 27 days, combined with a high humidity level of 91%. In contrast, December enjoys milder temperatures, ranging from a minimum of 14°C (57°F) to an average of 24°C (76°F), and a maximum of 34°C (94°F). Notably, December experiences minimal rainfall, with only 6 mm (0.2 in) over a single day and lower humidity at 82%. For more details about the climate in December, you can check Si Mueang Mai weather in December.

Compare Si Mueang Mai's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Si Mueang Mai

July in Si Mueang Mai is characterized by high humidity and frequent rainfall, making it distinctly different from other months. With average temperatures hovering around 28°C, the days can feel quite warm, especially with peak temperatures reaching up to 35°C. However, the almost daily showers—occurring on 27 out of 31 days—bring some relief from the heat, contributing to a rich, lush landscape that is unique to this time of year. For those planning to visit, it's essential to prepare for the wet conditions which result from an impressive 324 mm of precipitation. Embrace the vibrant greenery and cooling rains that define this enchanting month by exploring more about the area's climate at Si Mueang Mai Climate.