July weather forecast
Thailand

July marks the continuation of Thailand's monsoon season, with many regions of the country experiencing regular, and sometimes heavy, rainfall. The pervasive southwest monsoon ensures that the weather remains moist, cloudy, and humid across the majority of the country.

Northern Thailand, especially areas proximate to Myanmar and Laos, sees consistent rain showers. While the temperatures manage to remain reasonably temperate, ranging from 27°C (80.6°F) to 32°C (89.6°F), the elevated humidity can sometimes add to the feeling of warmth, making the atmosphere slightly muggy.

Bangkok and its environs are no strangers to July's monsoon conditions. The capital city encounters regular bouts of rainfall, sometimes lasting for extended durations. Daytime temperatures oscillate between 29°C (84.2°F) and 33°C (91.4°F). However, the overarching humidity, combined with the urban landscape, can occasionally make the environment feel rather oppressive, especially during short respites between showers.

The western coast of Thailand, notably regions like Phuket, Krabi, and the Phi Islands, face the monsoon's intensity head-on. Prolonged rainfall sessions, coupled with occasional storms, become a standard feature of July's weather in these coastal areas. These conditions can occasionally disrupt travel plans, urging visitors to remain vigilant and flexible with their schedules.

Comparing July to June, the monsoon maintains its stronghold, with rainfall becoming more pervasive and regular. The overarching theme for the month is consistent showers interspersed with brief periods of cloud-covered calm. As July concludes, it sets the tone for the peak monsoon conditions that Thailand will witness in the upcoming month of August.

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• Bangkok - July »
  During July, Bangkok, Thailand sees a persistence of the monsoon season with peak rainfall spreading equally throughout the month. In Bangkok the average seawater temperature in July is 29.2°C (84.6°F).
• Chiang Mai - July »
  In Chiang Mai in July, during 16 rainfall days, 140mm (5.51") of precipitation is typically accumulated. On the first day of July in Chiang Mai sunrise is at 05:50 and sunset at 19:05.
• Pattaya - July »
  On the first day of July in Pattaya sunrise is at 05:53 and sunset at 18:46. In Pattaya, in July, the average water temperature is 29.4°C (84.9°F).
• Phuket - July »
  In Phuket, in July, the average water temperature is 29°C (84.2°F). In July, the average heat index, which factors the actual air temperature with the relative humidity, is calculated to be 44°C (111.2°F).
• Nakhon Ratchasima - July »
  As Nakhon Ratchasima welcomes July, the average high-temperature records at a still hot 33.8°C (92.8°F), marking an insignificant deviation from the prior month. In Nakhon Ratchasima the average relative humidity in July is 73%.
• Udon Thani - July »
  In Udon Thani during July, the rain falls for 18 days and regularly aggregates up to 146mm (5.75") of precipitation. In Udon Thani, Thailand, in July, it is raining for 18 days, with typically 146mm (5.75") of accumulated precipitation.
• Hua Hin - July »
  In July, the average heat index, which combines air temperature and relative humidity, is calculated to be 45°C (113°F). In Hua Hin in July, the average water temperature is 29°C (84.2°F).
• Krabi - July »
  The transition from June to July in Krabi sees an average high-temperature of a still tropical 31°C (87.8°F), indicating a minor variance from the prior month. In Krabi, during July, the rain falls for 19 days and regularly aggregates up to 260mm (10.24") of precipitation.
• Hat Yai - July »
  In July, the average heat index, which takes the relative humidity and factors it into the air temperature reading, is computed to be 48°C (118.4°F). Throughout July, the heat index is computed to be a blazing hot 48°C (118.4°F). Precaution: Heat cramps along with heat exhaustion are possible.
• Surat Thani - July »
  In Surat Thani in July, it is raining for 17 days, with typically 149mm (5.87") of accumulated precipitation. Surat Thani experiences an average high-temperature of a still hot 32.9°C (91.2°F) with the onset of July, subtly varied from June's 33.4°C (92.1°F).
• Chiang Rai - July »
  July in Chiang Rai is known for its highest rainfall, measuring at 311mm (12.24"), making it the wettest month of the year. In Chiang Rai, Thailand, in July, during 22 rainfall days, 311mm (12.24") of precipitation is typically accumulated.
• Khon Kaen - July »
  Transitioning from July to August, Khon Kaen, paves its journey embraced by minor changes in temperature, humidity, and rainfall, thus continuing its tropical tale. In Khon Kaen, Thailand, in July, it is raining for 16 days, with typically 173mm (6.81") of accumulated precipitation.