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August Weather in Sumiton, United States

Last updated: June 24, 2025

In Sumiton, United States, the average temperature in August hovers around 27°C (81°F). Expect a range where temperatures can dip to a minimum of 16°C (61°F) and soar to a maximum of 37°C (99°F). During this period, you can anticipate some rain, with an average precipitation amount of 114 mm (4.5 in) spread over 15 days. Additionally, the air carries an average humidity of 72%, adding to the tropical feel of the season.

August Temperature in Sumiton

In August in Sumiton, the average temperature is 27°C (81°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 16°C (61°F). This makes Sumiton an ideal destination for travelers seeking warm weather and pleasant outdoor activities.

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

The chart illustrates August temperature patterns in Sumiton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumiton, August typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec465258637278818077675349
Data source: Temperature data for Sumiton 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 Sumiton

In Sumiton in August, the precipitation amount is 114 mm (4.5 in) spread over a duration of 15 days.

August Precipitation Trends in Sumiton

The chart displays monthly precipitation patterns in Sumiton, 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 Sumiton, August typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec11417916515797136961148512678146
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sumiton

In Sumiton in August humidity is 72%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making travel a bit uncomfortable as you navigate through the thick, sticky air.

August Average Humidity in Sumiton

This chart illustrates the average monthly humidity levels in Sumiton, 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 Sumiton is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sumiton

In Sumiton in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sumiton.

Maximum UV Index Levels in Sumiton for August

The chart shows the monthly maximum UV Index (UVI) for Sumiton 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 Sumiton typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Sumiton 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 Sumiton Compares to Other Months

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

This table compares monthly weather conditions in Sumiton, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)113 mm (4.5 inches)85%moderate
February Weather11°C (52°F)179 mm (7.0 inches)84%high
March Weather14°C (58°F)165 mm (6.5 inches)82%very high
April Weather17°C (63°F)157 mm (6.2 inches)82%very high
May Weather22°C (72°F)97 mm (3.8 inches)81%extreme
June Weather25°C (78°F)136 mm (5.4 inches)77%extreme
July Weather27°C (81°F)96 mm (3.8 inches)77%extreme
August Weather27°C (81°F)114 mm (4.5 inches)72%extreme
September Weather25°C (77°F)85 mm (3.4 inches)73%very high
October Weather19°C (67°F)126 mm (5.0 inches)73%high
November Weather11°C (53°F)78 mm (3.1 inches)85%high
December Weather10°C (49°F)146 mm (5.8 inches)88%moderate

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