nomadseason

August Weather in Penryn, United States

Last updated: June 24, 2025

In August, the average temperature in Penryn, United States hovers around 24°C (76°F). Expect minimums dipping to 12°C (54°F) and maximums soaring to 35°C (96°F). With 133 mm (5.2 in) of precipitation spread over 14 days, you might want to pack an umbrella. The average humidity sits at a comfortable 62%, making for a pleasant climate overall.

August Temperature in Penryn

In August in Penryn, the average temperature is 24°C (76°F). The maximum can reach 35°C (96°F), while the minimum can drop to as low as 12°C (54°F). This makes it an ideal time for travelers seeking a warm yet pleasant climate for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Penryn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Penryn, August typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec343642536372787569594437
Data source: Temperature data for Penryn generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Penryn

In Penryn in August, the precipitation amount is 133 mm (5.2 in) occurring over the course of 14 days.

August Precipitation Trends in Penryn

The chart displays monthly precipitation patterns in Penryn, 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 Penryn, August typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec681061021021279613113310310592100
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Penryn

In Penryn in August, humidity is 62%. With an average temperature of 24°C (76°F), this humidity feels like a warm, slightly sticky embrace, making it essential for travelers to stay hydrated and take breaks in the shade as they explore the vibrant surroundings.

August Average Humidity in Penryn

This chart illustrates the average monthly humidity levels in Penryn, 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 Penryn is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Penryn

In Penryn 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 Penryn.

Maximum UV Index Levels in Penryn for August

The chart shows the monthly maximum UV Index (UVI) for Penryn 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 Penryn typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Penryn 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 Penryn Compares to Other Months

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

This table compares monthly weather conditions in Penryn, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)68 mm (2.7 inches)87%moderate
February Weather2°C (37°F)106 mm (4.2 inches)85%moderate
March Weather6°C (43°F)102 mm (4.0 inches)85%high
April Weather12°C (53°F)102 mm (4.0 inches)83%very high
May Weather17°C (63°F)127 mm (5.0 inches)75%very high
June Weather22°C (72°F)96 mm (3.8 inches)73%very high
July Weather25°C (78°F)131 mm (5.2 inches)65%very high
August Weather24°C (76°F)133 mm (5.2 inches)62%very high
September Weather21°C (70°F)103 mm (4.1 inches)66%very high
October Weather15°C (59°F)105 mm (4.1 inches)79%high
November Weather7°C (44°F)92 mm (3.6 inches)87%moderate
December Weather3°C (38°F)99 mm (3.9 inches)85%low

Compare Penryn's Climate with Cities Worldwide