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August Weather in Cotton Valley, United States

Last updated: June 24, 2025

In Cotton Valley, United States, the average temperature in August reaches a warm 28°C (83°F), with a minimum dipping to 19°C (66°F) and a maximum soaring as high as 39°C (102°F). Travelers can expect 100 mm (3.9 in) of precipitation spread over approximately 10 days, accompanied by an average humidity level of 65%.

August Temperature in Cotton Valley

In August in Cotton Valley, the average temperature is 28°C (83°F). The maximum can reach 39°C (102°F), while the minimum can dip to as low as 19°C (66°F). Be sure to pack both light clothing for the heat and a light jacket for cooler evenings when traveling.

August Weather in Cotton Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cotton Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cotton Valley, August typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec485161657481838379685652
Data source: Temperature data for Cotton Valley 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 Cotton Valley

In Cotton Valley in August, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.

August Precipitation Trends in Cotton Valley

The chart displays monthly precipitation patterns in Cotton Valley, 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 Cotton Valley, August typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec115157142180138104941009110771127
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cotton Valley

In Cotton Valley in August, humidity is 65%. With an average temperature of 28°C (83°F), this humidity feels like a warm, tropical embrace that can make outdoor activities feel quite sticky and draining, so it's best to stay hydrated and take regular breaks in the shade.

August Average Humidity in Cotton Valley

This chart illustrates the average monthly humidity levels in Cotton Valley, 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 Cotton Valley is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cotton Valley

In Cotton Valley 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 Cotton Valley.

Maximum UV Index Levels in Cotton Valley for August

The chart shows the monthly maximum UV Index (UVI) for Cotton Valley 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 Cotton Valley typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Cotton Valley 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 Cotton Valley Compares to Other Months

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

This table compares monthly weather conditions in Cotton Valley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)115 mm (4.5 inches)82%moderate
February Weather11°C (51°F)157 mm (6.2 inches)80%high
March Weather16°C (61°F)142 mm (5.6 inches)78%very high
April Weather18°C (65°F)180 mm (7.1 inches)79%extreme
May Weather23°C (74°F)138 mm (5.4 inches)81%extreme
June Weather27°C (81°F)104 mm (4.1 inches)77%extreme
July Weather29°C (84°F)94 mm (3.7 inches)72%extreme
August Weather28°C (83°F)100 mm (3.9 inches)65%extreme
September Weather26°C (79°F)91 mm (3.6 inches)63%very high
October Weather20°C (68°F)107 mm (4.2 inches)70%very high
November Weather13°C (56°F)71 mm (2.8 inches)82%high
December Weather11°C (52°F)127 mm (5.0 inches)88%moderate

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