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August Weather in Dewar, United States

Last updated: June 24, 2025

In Dewar, United States, the average temperature in August hovers around 27°C (81°F), creating a warm and inviting atmosphere. Expect a range from a refreshing 17°C (63°F) to a sweltering 38°C (101°F). During this month, precipitation reaches approximately 97 mm (3.8 in) over 10 days, and the average humidity sits at a comfortable 68%. Whether you’re enjoying the heat or seeking refuge from the rain, Dewar offers a unique experience throughout August.

August Temperature in Dewar

In August in Dewar, the average temperature is 27°C (81°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 17°C (63°F). This warm climate makes Dewar an ideal destination for travelers seeking sun-soaked adventures.

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

The chart illustrates August temperature patterns in Dewar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dewar, August typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (101°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec414355607079838176635146
Data source: Temperature data for Dewar 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 Dewar

In Dewar in August, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

August Precipitation Trends in Dewar

The chart displays monthly precipitation patterns in Dewar, 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 Dewar, August typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec79781051621878479971011355560
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Dewar

In Dewar in August, humidity is 68%. With an average temperature of 27°C (81°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities a bit uncomfortable but great for enjoying the local culture while sampling refreshing drinks and seeking shade.

August Average Humidity in Dewar

This chart illustrates the average monthly humidity levels in Dewar, 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 Dewar is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Dewar

In Dewar in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Dewar.

Maximum UV Index Levels in Dewar for August

The chart shows the monthly maximum UV Index (UVI) for Dewar 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 Dewar typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109753
Data source: Dewar 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 Dewar Compares to Other Months

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

This table compares monthly weather conditions in Dewar, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)79 mm (3.1 inches)79%moderate
February Weather6°C (43°F)78 mm (3.1 inches)78%high
March Weather13°C (55°F)105 mm (4.1 inches)75%high
April Weather16°C (60°F)162 mm (6.4 inches)75%very high
May Weather21°C (71°F)187 mm (7.3 inches)83%very high
June Weather26°C (80°F)84 mm (3.3 inches)81%extreme
July Weather28°C (83°F)79 mm (3.1 inches)78%extreme
August Weather27°C (81°F)97 mm (3.8 inches)68%very high
September Weather25°C (77°F)101 mm (4.0 inches)64%very high
October Weather17°C (63°F)135 mm (5.3 inches)71%high
November Weather11°C (52°F)55 mm (2.2 inches)82%moderate
December Weather8°C (46°F)59 mm (2.3 inches)87%moderate

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