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June Weather in Phongsali, Laos

Last updated: August 23, 2025

In June, the average temperature in Phongsali, Laos hovers around 25°C (78°F). Expect a minimum of 21°C (69°F) and soaring highs of 36°C (97°F). However, be prepared for frequent rainfall, with up to 255 mm (10.0 in) of precipitation over 26 days. Don’t forget to account for the sticky air, as average humidity levels reach a comfortable 80%.

June Temperature in Phongsali

In June in Phongsali, the average temperature is 25°C (78°F), with a maximum that can reach 36°C (97°F) and a minimum that can dip to 21°C (69°F). Travelers should prepare for warm weather and pack accordingly, as the temperature can vary throughout the day.

June Weather in Phongsali: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Phongsali, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phongsali, June typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec616369727678777776726761
Data source: Temperature data for Phongsali 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.

June Precipitation in Phongsali

In Phongsali in June, the total precipitation amount is 255 mm (10.0 in), spread over 26 days.

June Precipitation Trends in Phongsali

The chart displays monthly precipitation patterns in Phongsali, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Phongsali, June typically receives around 255 mm (10.0 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec4635481791522553633612001394545
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Phongsali

In Phongsali in June, humidity is 80%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making every outdoor activity feel more strenuous and steaming, while also causing you to seek out shade and refreshment more frequently.

June Average Humidity in Phongsali

This chart illustrates the average monthly humidity levels in Phongsali, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Phongsali is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec57%57%48%41%60%80%92%92%84%71%68%64%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Phongsali

In Phongsali in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Phongsali, you can check here.

Maximum UV Index Levels in Phongsali for June

The chart shows the monthly maximum UV Index (UVI) for Phongsali in June, 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 June, the maximum UV index in Phongsali typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9101212151415141412108
Data source: Phongsali June 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.

How June Weather in Phongsali Compares to Other Months

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

This table compares monthly weather conditions in Phongsali, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)46 mm (1.8 inches)57%very high
February Weather17°C (63°F)35 mm (1.4 inches)57%very high
March Weather21°C (70°F)48 mm (1.9 inches)48%extreme
April Weather22°C (72°F)179 mm (7.1 inches)41%extreme
May Weather25°C (77°F)152 mm (6.0 inches)60%extreme
June Weather25°C (78°F)255 mm (10.0 inches)80%extreme
July Weather25°C (77°F)363 mm (14.3 inches)92%extreme
August Weather25°C (77°F)361 mm (14.2 inches)92%extreme
September Weather24°C (76°F)200 mm (7.9 inches)83%extreme
October Weather22°C (72°F)139 mm (5.5 inches)71%extreme
November Weather19°C (67°F)45 mm (1.8 inches)68%very high
December Weather16°C (61°F)45 mm (1.8 inches)64%very high

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