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August Weather in Funaishikawa, Japan

Last updated: August 23, 2025

In August, the average temperature in Funaishikawa, Japan is a warm 26°C (80°F), with a minimum of 18°C (65°F) and a sizzling maximum of 34°C (93°F). Expect 138 mm (5.4 in) of precipitation over 15 days, contributing to an average humidity of a steamy 90%. Perfect weather for those who enjoy a tropical vibe!

August Temperature in Funaishikawa

In August in Funaishikawa, the average temperature is 26°C (80°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 18°C (65°F). This pleasant climate makes it an ideal time to explore Funaishikawa and enjoy its outdoor attractions.

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

The chart illustrates August temperature patterns in Funaishikawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Funaishikawa, August typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec404148546469768073645545
Data source: Temperature data for Funaishikawa 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 Funaishikawa

In Funaishikawa in August, the total precipitation amount is 138 mm (5.4 in) recorded over the course of 15 days.

August Precipitation Trends in Funaishikawa

The chart displays monthly precipitation patterns in Funaishikawa, 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 Funaishikawa, August typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec48421481261371402151381762398063
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Funaishikawa

In Funaishikawa in August humidity is 90%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel seem sticky and exhausting, as each step becomes a challenge against the weight of the air.

August Average Humidity in Funaishikawa

This chart illustrates the average monthly humidity levels in Funaishikawa, 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 Funaishikawa is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%72%73%80%87%93%90%84%80%77%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Funaishikawa

In Funaishikawa 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 Funaishikawa.

Maximum UV Index Levels in Funaishikawa for August

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

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

This table compares monthly weather conditions in Funaishikawa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)48 mm (1.9 inches)76%moderate
February Weather5°C (42°F)42 mm (1.6 inches)75%moderate
March Weather9°C (48°F)148 mm (5.8 inches)72%high
April Weather12°C (55°F)126 mm (5.0 inches)73%very high
May Weather18°C (64°F)137 mm (5.4 inches)80%very high
June Weather21°C (70°F)140 mm (5.5 inches)87%extreme
July Weather24°C (76°F)215 mm (8.4 inches)92%extreme
August Weather26°C (80°F)138 mm (5.4 inches)90%very high
September Weather23°C (73°F)176 mm (6.9 inches)84%very high
October Weather18°C (64°F)239 mm (9.4 inches)80%high
November Weather13°C (55°F)80 mm (3.2 inches)77%moderate
December Weather7°C (45°F)63 mm (2.5 inches)77%moderate

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