August Weather in Spring Grove, United States

Last updated: June 24, 2025

In August, the average temperature in Spring Grove, United States is a pleasant 21°C (70°F). Visitors can expect a comfortable range, with minimums dipping to 10°C (51°F) and maximums soaring to 35°C (95°F). However, be prepared for some rain, as the area experiences an average precipitation of 104 mm (4.1 in) over approximately 9 days. With an average humidity of 69%, it's a great time to enjoy the local scenery while staying hydrated!

August Temperature in Spring Grove

In August in Spring Grove, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 10°C (51°F). This makes Spring Grove an ideal destination for travelers seeking a pleasant climate.

August Weather in Spring Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Spring Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spring Grove, August typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec192035455971747064493527
Data source: Temperature data for Spring Grove 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 Spring Grove

In Spring Grove in August, the precipitation amount is 104 mm (4.1 in) over the course of 9 days.

August Precipitation Trends in Spring Grove

The chart displays monthly precipitation patterns in Spring Grove, 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 Spring Grove, August typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec385063851471321121041211285440
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Spring Grove

In Spring Grove in August humidity is 69%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but requiring occasional breaks for hydration and shade during your travels.

August Average Humidity in Spring Grove

This chart illustrates the average monthly humidity levels in Spring Grove, 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 Spring Grove is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%84%83%75%79%75%69%74%79%88%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Spring Grove

In Spring Grove 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 Spring Grove.

Maximum UV Index Levels in Spring Grove for August

The chart shows the monthly maximum UV Index (UVI) for Spring Grove 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 Spring Grove typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589101098532
Data source: Spring Grove 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 Spring Grove Compares to Other Months

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

This table compares monthly weather conditions in Spring Grove, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)38 mm (1.5 inches)84%moderate
February Weather-7°C (20°F)50 mm (2.0 inches)85%moderate
March Weather2°C (35°F)62 mm (2.5 inches)84%moderate
April Weather7°C (45°F)85 mm (3.4 inches)83%very high
May Weather15°C (59°F)147 mm (5.8 inches)75%very high
June Weather22°C (71°F)132 mm (5.2 inches)79%very high
July Weather23°C (74°F)112 mm (4.4 inches)75%very high
August Weather21°C (70°F)104 mm (4.1 inches)69%very high
September Weather18°C (65°F)120 mm (4.7 inches)74%very high
October Weather10°C (49°F)128 mm (5.0 inches)79%moderate
November Weather1°C (35°F)54 mm (2.1 inches)88%moderate
December Weather-3°C (27°F)40 mm (1.6 inches)82%low

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