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August Weather in Seymour, United States

Last updated: June 24, 2025

In August, the average temperature in Seymour, United States hovers around 24°C (75°F). You'll experience a range of temperatures, with minimums dipping to 11°C (53°F) and maximums soaring up to 37°C (99°F). Expect 78 mm (3.1 in) of precipitation over roughly 8 days, contributing to an average humidity of 77%. Plan accordingly for a warm and slightly wet month!

August Temperature in Seymour

In August in Seymour, the average temperature is 24°C (75°F), with maximums reaching 37°C (99°F) and minimums dipping as low as 11°C (53°F). Be sure to pack both light clothing and a jacket for your travels as the weather can vary significantly throughout the day.

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

The chart illustrates August temperature patterns in Seymour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seymour, August typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec252741506375787569544033
Data source: Temperature data for Seymour 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 Seymour

In Seymour in August, the total precipitation amount is 78 mm (3.1 in) over the course of 8 days.

August Precipitation Trends in Seymour

The chart displays monthly precipitation patterns in Seymour, 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 Seymour, August typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4849987514512389781251335336
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Seymour

In Seymour in August humidity is 77%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling and may require frequent breaks to stay hydrated while exploring.

August Average Humidity in Seymour

This chart illustrates the average monthly humidity levels in Seymour, 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 Seymour is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Seymour

In Seymour in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Seymour.

Maximum UV Index Levels in Seymour for August

The chart shows the monthly maximum UV Index (UVI) for Seymour 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 Seymour typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Seymour 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 Seymour Compares to Other Months

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

This table compares monthly weather conditions in Seymour, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)48 mm (1.9 inches)78%moderate
February Weather-3°C (27°F)49 mm (1.9 inches)80%moderate
March Weather5°C (42°F)98 mm (3.9 inches)77%high
April Weather10°C (51°F)75 mm (3.0 inches)77%very high
May Weather17°C (64°F)145 mm (5.7 inches)77%very high
June Weather24°C (75°F)122 mm (4.8 inches)81%extreme
July Weather26°C (78°F)89 mm (3.5 inches)81%very high
August Weather24°C (75°F)78 mm (3.1 inches)77%very high
September Weather21°C (69°F)125 mm (4.9 inches)73%very high
October Weather12°C (54°F)132 mm (5.2 inches)75%high
November Weather4°C (40°F)53 mm (2.1 inches)85%moderate
December Weather0°C (33°F)35 mm (1.4 inches)83%moderate

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