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August Weather in Fillmore, United States

Last updated: June 24, 2025

The average temperature in Fillmore, United States during August is a pleasant 24°C (76°F). Temperatures can range from a cool 7°C (45°F) to a scorching 37°C (100°F). With only 16 mm (0.6 in) of precipitation expected over the course of 2 days, and an average humidity of 34%, Fillmore offers a comfortable climate to enjoy outdoor activities.

August Temperature in Fillmore

In August in Fillmore, the average temperature is 24°C (76°F). Maximum temperatures can reach 37°C (100°F), while the minimum can drop to as low as 7°C (45°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cool conditions.

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

The chart illustrates August temperature patterns in Fillmore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fillmore, August typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (100°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec262937475771787666483927
Data source: Temperature data for Fillmore 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 Fillmore

In Fillmore in August, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.

August Precipitation Trends in Fillmore

The chart displays monthly precipitation patterns in Fillmore, 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 Fillmore, August typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec44536348457131617413143
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Fillmore

In Fillmore in August humidity is 34%. With an average temperature of 24°C (76°F), this humidity feels pleasantly comfortable for traveling, allowing for enjoyable outdoor activities without feeling overly sticky or weighed down by the heat.

August Average Humidity in Fillmore

This chart illustrates the average monthly humidity levels in Fillmore, 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 Fillmore is approximately 34%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%77%70%54%45%37%34%47%67%82%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Fillmore

In Fillmore 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 Fillmore.

Maximum UV Index Levels in Fillmore for August

The chart shows the monthly maximum UV Index (UVI) for Fillmore 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 Fillmore typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110753
Data source: Fillmore 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 Fillmore Compares to Other Months

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

This table compares monthly weather conditions in Fillmore, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)44 mm (1.7 inches)87%moderate
February Weather-2°C (29°F)53 mm (2.1 inches)88%high
March Weather3°C (38°F)63 mm (2.5 inches)77%very high
April Weather8°C (47°F)48 mm (1.9 inches)69%very high
May Weather14°C (57°F)45 mm (1.8 inches)54%extreme
June Weather22°C (71°F)7 mm (0.3 inches)45%extreme
July Weather26°C (78°F)13 mm (0.5 inches)37%extreme
August Weather24°C (76°F)16 mm (0.6 inches)34%extreme
September Weather19°C (66°F)17 mm (0.7 inches)47%very high
October Weather9°C (48°F)41 mm (1.6 inches)67%high
November Weather4°C (40°F)31 mm (1.2 inches)82%moderate
December Weather-3°C (27°F)43 mm (1.7 inches)87%moderate

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