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August Weather in Topeka, United States

Last updated: June 24, 2025

In Topeka, United States, the average temperature in August hovers around 25°C (77°F), with minimums dropping to 12°C (54°F) and maximums reaching up to 37°C (99°F). During this time, expect approximately 136 mm (5.4 in) of precipitation spread over 11 days, contributing to an average humidity level of 78%.

August Temperature in Topeka

In August in Topeka, the average temperature is 25°C (77°F). Maximums can reach 37°C (99°F) and minimums can be as low as 12°C (54°F). Travelers should prepare for warm days and cooler evenings while enjoying a pleasant climate.

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

The chart illustrates August temperature patterns in Topeka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Topeka, August typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec313347546677807772574437
Data source: Temperature data for Topeka 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 Topeka

In Topeka in August, the total precipitation amount reaches 136 mm (5.4 in) over the course of 11 days.

August Precipitation Trends in Topeka

The chart displays monthly precipitation patterns in Topeka, 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 Topeka, August typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4328101922129893136871213932
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Topeka

In Topeka in August, humidity is 78%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, damp blanket, making travel feel a bit more exhausting and sticky as you navigate the sights.

August Average Humidity in Topeka

This chart illustrates the average monthly humidity levels in Topeka, 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 Topeka is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Topeka

In Topeka 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 Topeka.

Maximum UV Index Levels in Topeka for August

The chart shows the monthly maximum UV Index (UVI) for Topeka 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 Topeka typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Topeka 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 Topeka Compares to Other Months

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

This table compares monthly weather conditions in Topeka, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)43 mm (1.7 inches)76%moderate
February Weather0°C (33°F)28 mm (1.1 inches)77%moderate
March Weather8°C (47°F)101 mm (4.0 inches)70%high
April Weather12°C (55°F)92 mm (3.6 inches)73%very high
May Weather19°C (66°F)212 mm (8.3 inches)82%very high
June Weather25°C (78°F)98 mm (3.9 inches)82%extreme
July Weather27°C (81°F)93 mm (3.7 inches)81%extreme
August Weather25°C (77°F)136 mm (5.4 inches)78%very high
September Weather22°C (72°F)87 mm (3.4 inches)71%very high
October Weather14°C (57°F)121 mm (4.8 inches)71%high
November Weather7°C (44°F)38 mm (1.5 inches)81%moderate
December Weather3°C (38°F)32 mm (1.3 inches)84%moderate

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