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August Weather in Homer, United States

Last updated: June 24, 2025

In Homer, United States, the average temperature in August hovers around 22°C (72°F). During this time, you can expect minimums of 8°C (47°F) and pleasant maximums reaching up to 32°C (90°F). With an average humidity of 80%, the atmosphere can feel quite lush. Be prepared for a bit of rain, as precipitation typically amounts to 70 mm (2.8 in) over 10 days.

August Temperature in Homer

In August in Homer, the average temperature is 22°C (72°F), with maximums reaching as high as 32°C (90°F) and minimums dropping to around 8°C (47°F). This diverse climate makes Homer an ideal destination for travelers seeking a mix of warm days and cool evenings.

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

The chart illustrates August temperature patterns in Homer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Homer, August typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (90°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec262737476070747265533932
Data source: Temperature data for Homer 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 Homer

In Homer in August, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

August Precipitation Trends in Homer

The chart displays monthly precipitation patterns in Homer, 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 Homer, August typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec687280901319611170911147458
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Homer

In Homer in August humidity is 80%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that can quickly sap your energy while traveling, making you feel sticky and uncomfortable if you're not prepared.

August Average Humidity in Homer

This chart illustrates the average monthly humidity levels in Homer, 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 Homer is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Homer

In Homer 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 Homer.

Maximum UV Index Levels in Homer for August

The chart shows the monthly maximum UV Index (UVI) for Homer 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 Homer typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097542
Data source: Homer 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 Homer Compares to Other Months

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

This table compares monthly weather conditions in Homer, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)68 mm (2.7 inches)88%low
February Weather-3°C (28°F)72 mm (2.9 inches)87%moderate
March Weather3°C (38°F)80 mm (3.1 inches)85%moderate
April Weather8°C (47°F)90 mm (3.6 inches)86%very high
May Weather16°C (60°F)131 mm (5.2 inches)80%very high
June Weather21°C (70°F)96 mm (3.8 inches)80%very high
July Weather24°C (75°F)111 mm (4.4 inches)80%very high
August Weather22°C (72°F)70 mm (2.8 inches)80%very high
September Weather19°C (66°F)91 mm (3.6 inches)80%high
October Weather12°C (54°F)114 mm (4.5 inches)84%moderate
November Weather4°C (39°F)74 mm (2.9 inches)89%moderate
December Weather0°C (33°F)58 mm (2.3 inches)86%low

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