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August Weather in Colfax, United States

Last updated: June 24, 2025

In Colfax, United States, the average temperature in August is a pleasant 23°C (73°F). However, be prepared for temperature fluctuations, as it can dip to a chilly 7°C (45°F) or soar up to a scorching 39°C (103°F). Rainfall remains light, with only 11 mm (0.4 in) expected over 2 days, and the average humidity hovers around a comfortable 64%.

August Temperature in Colfax

In August in Colfax, the average temperature is 23°C (73°F), with maximums soaring to 39°C (103°F) and minimums dipping as low as 7°C (45°F). Be prepared for a wide range of weather conditions while traveling, so pack accordingly!

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

The chart illustrates August temperature patterns in Colfax, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colfax, August typically has an average temperature of 23°C (73°F), with highs reaching up to 39°C (103°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec333241485765747363494033
Data source: Temperature data for Colfax 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 Colfax

In Colfax in August, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

August Precipitation Trends in Colfax

The chart displays monthly precipitation patterns in Colfax, 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 Colfax, August typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec72896760572631126658783
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Colfax

In Colfax in August, humidity is 64%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel quite comfortable yet slightly sticky, urging travelers to enjoy leisurely activities early in the day or seek shade during peak hours.

August Average Humidity in Colfax

This chart illustrates the average monthly humidity levels in Colfax, 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 Colfax is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%87%84%78%78%77%64%62%79%87%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Colfax

In Colfax 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 Colfax.

Maximum UV Index Levels in Colfax for August

The chart shows the monthly maximum UV Index (UVI) for Colfax 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 Colfax typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457891097532
Data source: Colfax 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 Colfax Compares to Other Months

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

This table compares monthly weather conditions in Colfax, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)72 mm (2.8 inches)89%low
February Weather0°C (33°F)89 mm (3.5 inches)89%moderate
March Weather5°C (41°F)67 mm (2.6 inches)87%moderate
April Weather9°C (48°F)59 mm (2.3 inches)84%high
May Weather14°C (57°F)57 mm (2.2 inches)77%very high
June Weather18°C (65°F)25 mm (1.0 inches)78%very high
July Weather23°C (74°F)3 mm (0.1 inches)77%very high
August Weather23°C (73°F)11 mm (0.4 inches)64%very high
September Weather17°C (63°F)26 mm (1.0 inches)62%high
October Weather9°C (49°F)65 mm (2.6 inches)79%moderate
November Weather4°C (40°F)87 mm (3.4 inches)87%moderate
December Weather1°C (33°F)83 mm (3.3 inches)90%low

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