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August Weather in Spencer, United States

Last updated: June 24, 2025

In August, the average temperature in Spencer, United States is a pleasant 20°C (68°F). Expect a range with minimums dipping to 7°C (45°F) and maximums soaring to 32°C (90°F). During this month, the area experiences approximately 140 mm (5.5 in) of precipitation over about 12 days, contributing to an average humidity of 78%.

August Temperature in Spencer

In August in Spencer, the average temperature is 20°C (68°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 7°C (45°F). It’s a great time for travelers to enjoy mild weather while exploring the outdoor attractions in Spencer.

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

The chart illustrates August temperature patterns in Spencer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spencer, August typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec171732425768726861473223
Data source: Temperature data for Spencer 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 Spencer

In Spencer in August, the total precipitation amount is 140 mm (5.5 in) over the course of 12 days.

August Precipitation Trends in Spencer

The chart displays monthly precipitation patterns in Spencer, 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 Spencer, August typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec34535797121116125140921185253
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Spencer

In Spencer in August humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

August Average Humidity in Spencer

This chart illustrates the average monthly humidity levels in Spencer, 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 Spencer is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Spencer

In Spencer 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 Spencer.

Maximum UV Index Levels in Spencer for August

The chart shows the monthly maximum UV Index (UVI) for Spencer 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 Spencer typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Spencer 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 Spencer Compares to Other Months

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

This table compares monthly weather conditions in Spencer, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)34 mm (1.3 inches)88%low
February Weather-8°C (17°F)53 mm (2.1 inches)89%moderate
March Weather0°C (32°F)57 mm (2.3 inches)86%moderate
April Weather6°C (42°F)97 mm (3.8 inches)85%very high
May Weather14°C (57°F)121 mm (4.8 inches)79%very high
June Weather20°C (68°F)116 mm (4.6 inches)80%very high
July Weather22°C (72°F)125 mm (4.9 inches)80%very high
August Weather20°C (68°F)140 mm (5.5 inches)78%very high
September Weather16°C (62°F)92 mm (3.6 inches)80%high
October Weather8°C (47°F)118 mm (4.6 inches)84%moderate
November Weather0°C (33°F)51 mm (2.0 inches)89%moderate
December Weather-5°C (24°F)53 mm (2.1 inches)85%low

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