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August Weather in Shikokuchuo, Japan

Last updated: August 23, 2025

In August, the average temperature in Shikokuchuo, Japan is a warm 27°C (81°F). Expect a comfortable minimum of 18°C (65°F) and a peak temperature reaching up to 33°C (92°F). However, be prepared for some rain, as 202 mm (8.0 in) of precipitation typically falls over 15 days, resulting in an average humidity of 88%.

August Temperature in Shikokuchuo

In August in Shikokuchuo, the average temperature is 27°C (81°F), with maximums reaching 33°C (92°F) and minimums dropping to as low as 18°C (65°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and outdoor activities.

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

The chart illustrates August temperature patterns in Shikokuchuo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shikokuchuo, August typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec414148556470778074655445
Data source: Temperature data for Shikokuchuo 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 Shikokuchuo

In Shikokuchuo in August, the precipitation amount is 202 mm (8.0 in) spread over a period of 15 days.

August Precipitation Trends in Shikokuchuo

The chart displays monthly precipitation patterns in Shikokuchuo, 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 Shikokuchuo, August typically receives around 202 mm (8.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec67861331471592163972022732807280
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Shikokuchuo

In Shikokuchuo in August, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

August Average Humidity in Shikokuchuo

This chart illustrates the average monthly humidity levels in Shikokuchuo, 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 Shikokuchuo is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%70%70%76%83%86%91%88%85%82%79%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Shikokuchuo

In Shikokuchuo in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Shikokuchuo.

Maximum UV Index Levels in Shikokuchuo for August

The chart shows the monthly maximum UV Index (UVI) for Shikokuchuo 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 Shikokuchuo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121210764
Data source: Shikokuchuo 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 Shikokuchuo Compares to Other Months

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

This table compares monthly weather conditions in Shikokuchuo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)67 mm (2.6 inches)74%moderate
February Weather5°C (42°F)86 mm (3.4 inches)70%high
March Weather9°C (49°F)133 mm (5.2 inches)70%very high
April Weather13°C (56°F)147 mm (5.8 inches)76%extreme
May Weather18°C (64°F)159 mm (6.3 inches)82%extreme
June Weather21°C (70°F)216 mm (8.5 inches)86%extreme
July Weather25°C (78°F)397 mm (15.6 inches)91%extreme
August Weather27°C (81°F)202 mm (8.0 inches)88%extreme
September Weather23°C (74°F)273 mm (10.7 inches)85%very high
October Weather18°C (65°F)280 mm (11.0 inches)82%high
November Weather12°C (54°F)72 mm (2.8 inches)79%high
December Weather7°C (45°F)80 mm (3.2 inches)77%moderate

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