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August Weather in Wallis, United States

Last updated: June 24, 2025

In August, the average temperature in Wallis, United States reaches a warm 29°C (85°F), with daily highs soaring up to 39°C (102°F) and lows dipping to 21°C (71°F). Expect about 161 mm (6.3 in) of precipitation over 15 days, contributing to a relatively high average humidity of 68%. Whether you're soaking up the sun or finding refuge from occasional showers, this month promises a mix of tropical warmth and refreshing rain.

August Temperature in Wallis

In August in Wallis, the average temperature is 29°C (85°F). Maximum temperatures can reach 39°C (102°F), while minimums may drop to as low as 21°C (71°F). Be prepared for warm weather and stay hydrated while exploring!

August Weather in Wallis: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Wallis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wallis, August typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec545766707882848580726258
Data source: Temperature data for Wallis 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.

August Precipitation in Wallis

In Wallis in August, the precipitation amount is 161 mm (6.3 in) spread over 15 days.

August Precipitation Trends in Wallis

The chart displays monthly precipitation patterns in Wallis, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Wallis, August typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec748966761611451181611488875103
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Wallis

In Wallis in August, humidity is 68%. With an average temperature of 29°C (85°F), this humidity feels like a thick blanket enveloping you, making traveling feel oppressive and heavy, forcing you to seek shade and stay hydrated frequently.

August Average Humidity in Wallis

This chart illustrates the average monthly humidity levels in Wallis, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Wallis is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%81%76%79%79%74%72%68%73%75%78%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wallis

In Wallis in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Wallis.

Maximum UV Index Levels in Wallis for August

The chart shows the monthly maximum UV Index (UVI) for Wallis in August, 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 August, the maximum UV index in Wallis typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112111210975
Data source: Wallis August 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 August Weather in Wallis Compares to Other Months

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

This table compares monthly weather conditions in Wallis, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (55°F)74 mm (2.9 inches)78%moderate
February Weather14°C (57°F)89 mm (3.5 inches)81%very high
March Weather19°C (66°F)66 mm (2.6 inches)76%very high
April Weather21°C (70°F)75 mm (3.0 inches)79%extreme
May Weather26°C (78°F)161 mm (6.3 inches)79%extreme
June Weather28°C (83°F)145 mm (5.7 inches)74%extreme
July Weather29°C (84°F)118 mm (4.7 inches)71%extreme
August Weather29°C (85°F)161 mm (6.3 inches)68%extreme
September Weather27°C (80°F)148 mm (5.8 inches)73%very high
October Weather22°C (72°F)88 mm (3.5 inches)75%very high
November Weather17°C (63°F)75 mm (2.9 inches)78%high
December Weather14°C (58°F)103 mm (4.1 inches)84%moderate

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