June weather forecast
Laos

June signals a further intensification of the rainy season in Laos, with increased precipitation across the country. Yet, despite the increase in rainfall, temperatures remain warm and steady, creating a humid and moist environment typical of a tropical monsoon climate.

Vientiane, in the center-south region, experiences average daytime temperatures around 32°C (89.6°F), relatively consistent with May's readings. The warmth during the day persists, and the rainfall, brought about by the influence of the southwest monsoon, offers a slight respite from the heat.

The northern region surrounding Luang Prabang also maintains similar temperatures to the previous month. Daytime highs hover around 31°C (87.8°F), with a moderate drop in temperatures during the night, particularly in the high altitudes.

Rainfall in June sees a significant uptick across the country, with each month of the rainy season having at least 18 wet days and receiving more than 254mm (10") of rain. This increased rainfall contributes to a lush and green landscape, particularly noticeable in the fertile valleys of the Xiangkhoang Plateau in the north and the Bolaven Plateau in the south.

Despite the rainy season being in full swing, sunshine hours remain relatively consistent with the preceding months, offering around 8 to 9 hours of daylight. However, due to increased cloud cover, the sun's ultraviolet index decreases slightly compared to May, although sun protection remains crucial for outdoor activities.

Average relative humidity further increases in June, rising to 80%, due to the prevailing moist conditions. While June does not hold any records for extreme weather in Laos, it is characteristically one of the wettest months, demonstrating the full impact of the monsoon season on the nation's climate.

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• Vientiane - June »
  June has the longest days of the year in Vientiane with an average of 13h and 12min of daylight. In Vientiane in June, it is raining for 18 days, with typically 280mm (11.02") of accumulated precipitation.
• Luang Prabang - June »
  In Luang Prabang, during June, the rain falls for 14 days and regularly aggregates up to 258mm (10.16") of precipitation. In Luang Prabang, in June, it is raining for 14 days, with typically 258mm (10.16") of accumulated precipitation.
• Pakse - June »
  June has the longest days of the year in Pakse, Laos, with an average of 13h and 0min of daylight. In Pakse in June, during 21 rainfall days, 420mm (16.54") of precipitation is typically accumulated.
• Savannakhet - June »
  The month with the longest days in Savannakhet is June, with an average of 13h and 6min of daylight. With an average of 13h and 6min of daylight, June has the longest days of the year in Savannakhet.
• Thakhek - June »
  June has the longest days of the year in Thakhek, with an average of 13h and 12min of daylight. With an average of 13h and 12min of daylight, June has the longest days of the year in Thakhek.
• Phonsavan - June »
  June has the longest days of the year in Phonsavan, with an average of 13h and 18min of daylight. In Phonsavan, during June, the rain falls for 20 days and regularly aggregates up to 193mm (7.6") of precipitation.
• Muang Kasi - June »
  In Muang Kasi in June, during 28.8 rainfall days, 168mm (6.61") of precipitation is typically accumulated. In Muang Kasi, in June, during 28.8 rainfall days, 168mm (6.61") of precipitation is typically accumulated.
• Luang Namtha - June »
  In Luang Namtha in June, during 20 rainfall days, 219mm (8.62") of precipitation is typically accumulated. The month with the longest days in Luang Namtha is June, with an average of 13h and 24min of daylight.
• Muang Pa - June »
  In Muang Pa, in June, during 24.3 rainfall days, 130mm (5.12") of precipitation is typically accumulated. In Muang Pa, in June, during 24.3 rainfall days, 130mm (5.12") of precipitation is typically accumulated.