July weather forecast
Laos

July in Laos continues the trend set in June, as the rainy season carries on. Temperatures remain warm but stable, while the amount of rainfall increases, particularly in the high-altitude areas.

In the center-south region, Vientiane's average daytime temperatures are around 31°C (87.8°F). The capital city, seated near the Mekong River, continues to experience more tropical weather conditions, with heat and rain during the day.

The northern region around Luang Prabang sees similar temperatures, with daytime highs averaging 30°C (86°F). Nighttime temperatures in the highlands offer cooler conditions, providing relief from the daytime warmth.

July witnesses a further increase in rainfall, with most regions experiencing an uptick in the number of rainy days. The mountainous regions, particularly those above 1000 meters in altitude, are wetter than the plains. The fertile valleys of the Xiangkhoang Plateau in the north and the Bolaven Plateau in the south become increasingly lush and vibrant under the rain.

The duration of daily sunshine in July slightly decreases due to the more frequent rainfall and cloud cover, yet it still averages around 7 to 8 hours per day. The sun's ultraviolet index, while slightly reduced, remains high, requiring necessary sun protection during outdoor activities.

Relative humidity continues to climb in July, often reaching the high of 84%. Although this month does not mark any extreme weather records in Laos, the plentiful rainfall and high humidity levels are representative of the country's monsoon climate. These conditions persist, shaping the environment and influencing the day-to-day activities of the local population and visitors.

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• Vientiane - July »
  In Vientiane in July, it is raining for 20 days, with typically 272mm (10.71") of accumulated precipitation. July's onset in Vientiane sees an average high-temperature of a still tropical 31.3°C (88.3°F), exhibiting a slight fluctuation from the previous month.
• Luang Prabang - July »
  Luang Prabang's average high-temperature marks a still tropical 31.8°C (89.2°F) with the advent of July, closely mirroring that of the preceding month. In Luang Prabang, in July, during 16 rainfall days, 228mm (8.98") of precipitation is typically accumulated.
• Pakse - July »
  The month of July in Pakse, Laos continues with the established monsoon pattern, although rainfall dips slightly from the peak experienced in June. Pakse commences July with an average high-temperature of a still tropical 30.4°C (86.7°F), maintaining a close resemblance to the previous month.
• Savannakhet - July »
  On the first day of July in Savannakhet sunrise is at 05:31 and sunset at 18:37. On the first day of July in Savannakhet, sunrise is at 05:31 and sunset at 18:37.
• Thakhek - July »
  The month with the most rainfall in Thakhek is July, when 561mm (22.09") of precipitation is typically aggregated. July is the month with the most rainfall in Thakhek, with 561mm (22.09") of accumulated precipitation.
• Phonsavan - July »
  The commencement of July in Phonsavan notes an average high-temperature of a still moderately hot 26.7°C (80.1°F), exhibiting little difference from the previous month. On the last day of July, in Phonsavan, sunrise is at 05:43 and sunset at 18:44 +07.
• Muang Kasi - July »
  In Muang Kasi during July, the rain falls for 30.2 days and regularly aggregates up to 218mm (8.58") of precipitation. In Muang Kasi in July, it is raining for 30.2 days, with typically 218mm (8.58") of accumulated precipitation.
• Luang Namtha - July »
  The month with the least sunshine in Luang Namtha is July, with an average of 4h of sunshine. In Luang Namtha in July, during 23 rainfall days, 272mm (10.71") of precipitation is typically accumulated.
• Muang Pa - July »
  In Muang Pa in July, it is raining for 24.1 days, with typically 107mm (4.21") of accumulated precipitation. June's transformation into July witnesses an average high-temperature of a moderately hot 29.8°C (85.6°F) in Muang Pa, noting a minor change from the preceding month.