nomadseason

August Weather in Shimotsuke, Japan

Last updated: August 23, 2025

In August, the average temperature in Shimotsuke, Japan hovers around 26°C (80°F), with minimums dropping to 15°C (59°F) and maximums soaring to 36°C (96°F). Expect 218 mm (8.6 in) of precipitation over 22 rainy days, contributing to an average humidity of 92%. Prepare accordingly for a moist and warm month ahead!

August Temperature in Shimotsuke

In August in Shimotsuke, the average temperature is 26°C (80°F). Maximums can reach 36°C (96°F), while minimums can be as low as 15°C (59°F). This makes it an ideal time for travelers to enjoy warm weather while still having comfortable evenings to explore.

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

The chart illustrates August temperature patterns in Shimotsuke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shimotsuke, August typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (96°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec384047556470778072625241
Data source: Temperature data for Shimotsuke 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 Shimotsuke

In Shimotsuke in August, the precipitation amount is 218 mm (8.6 in) spread over 22 days, indicating a considerable amount of rainfall for that period.

August Precipitation Trends in Shimotsuke

The chart displays monthly precipitation patterns in Shimotsuke, 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 Shimotsuke, August typically receives around 218 mm (8.6 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec38431411441601942962182252676754
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Shimotsuke

In Shimotsuke in August humidity is 92%. With an average temperature of 26°C (80°F), this humidity feels like a thick blanket enveloping you, making travel challenging as you find yourself sweating even during the mildest activities.

August Average Humidity in Shimotsuke

This chart illustrates the average monthly humidity levels in Shimotsuke, 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 Shimotsuke is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Shimotsuke

In Shimotsuke in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Shimotsuke.

Maximum UV Index Levels in Shimotsuke for August

The chart shows the monthly maximum UV Index (UVI) for Shimotsuke 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 Shimotsuke typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109653
Data source: Shimotsuke 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 Shimotsuke Compares to Other Months

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

This table compares monthly weather conditions in Shimotsuke, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)38 mm (1.5 inches)88%moderate
February Weather4°C (40°F)43 mm (1.7 inches)86%moderate
March Weather8°C (47°F)141 mm (5.5 inches)81%high
April Weather13°C (55°F)144 mm (5.7 inches)78%very high
May Weather18°C (65°F)160 mm (6.3 inches)81%very high
June Weather21°C (70°F)194 mm (7.6 inches)88%extreme
July Weather25°C (77°F)296 mm (11.6 inches)92%extreme
August Weather26°C (80°F)218 mm (8.6 inches)92%very high
September Weather22°C (72°F)225 mm (8.8 inches)89%very high
October Weather17°C (63°F)267 mm (10.5 inches)87%high
November Weather11°C (52°F)67 mm (2.6 inches)85%moderate
December Weather5°C (42°F)54 mm (2.1 inches)86%moderate

Compare Shimotsuke's Climate with Cities Worldwide