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August Weather in Hawai, India

Last updated: August 23, 2025

In August, the average temperature in Hawai, India hovers around 18°C (65°F), with minimums dipping to 11°C (51°F) and maximums reaching 25°C (77°F). Expect a significant amount of precipitation—about 603 mm (23.7 in)—spread over 30 days, contributing to an average humidity level of 92%. Embrace the lush, wet atmosphere of this vibrant locale!

August Temperature in Hawai

In August in Hawai, the average temperature is 18°C (65°F). Maximums can reach 25°C (77°F) and minimums can be as low as 11°C (51°F). This pleasant climate makes it an ideal time for travelers to explore the attractions and enjoy outdoor activities.

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

The chart illustrates August temperature patterns in Hawai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hawai, August typically has an average temperature of 18°C (65°F), with highs reaching up to 25°C (77°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec394147525863646462584943
Data source: Temperature data for Hawai 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 Hawai

In Hawai in August, the precipitation amount is 603 mm (23.7 in) over the course of 30 days.

August Precipitation Trends in Hawai

The chart displays monthly precipitation patterns in Hawai, 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 Hawai, August typically receives around 603 mm (23.7 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec51991231282593876436033061063938
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Hawai

In Hawai in August humidity is 92%. With an average temperature of 18°C (65°F), this humidity feels like a dense blanket wrapping around you, making travel feel sluggish and the air thick, often leading to a sense of heaviness that can be quite exhausting.

August Average Humidity in Hawai

This chart illustrates the average monthly humidity levels in Hawai, 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 Hawai is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%75%53%53%83%91%93%92%91%89%89%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hawai

In Hawai in August, 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 Hawai, you can check here.

Maximum UV Index Levels in Hawai for August

The chart shows the monthly maximum UV Index (UVI) for Hawai 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 Hawai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111314151514131196
Data source: Hawai 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 Hawai Compares to Other Months

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

This table compares monthly weather conditions in Hawai, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)50 mm (2.0 inches)78%high
February Weather5°C (42°F)99 mm (3.9 inches)75%very high
March Weather8°C (47°F)123 mm (4.8 inches)53%extreme
April Weather11°C (52°F)128 mm (5.0 inches)53%extreme
May Weather14°C (58°F)259 mm (10.2 inches)83%extreme
June Weather17°C (63°F)387 mm (15.2 inches)91%extreme
July Weather18°C (64°F)643 mm (25.3 inches)93%extreme
August Weather18°C (65°F)603 mm (23.7 inches)92%extreme
September Weather17°C (63°F)306 mm (12.0 inches)91%extreme
October Weather14°C (58°F)106 mm (4.2 inches)89%extreme
November Weather9°C (49°F)39 mm (1.5 inches)89%very high
December Weather6°C (43°F)38 mm (1.5 inches)85%high

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