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September Weather in Yoshida-kasugacho, Japan

Last updated: August 23, 2025

In Yoshida-kasugacho, Japan, the average temperature in September hovers around 23°C (74°F). Expect a range from a minimum of 13°C (56°F) to a maximum of 38°C (100°F). During this time, you can anticipate 145 mm (5.7 in) of precipitation spread over 16 days, contributing to a notably high average humidity of 89%.

September Temperature in Yoshida-kasugacho

In September in Yoshida-kasugacho, the average temperature is 23°C (74°F). Maximum temperatures can reach 38°C (100°F), while the minimum can drop to as low as 13°C (56°F). This makes Yoshida-kasugacho an ideal destination for travelers looking to enjoy warm weather with a comfortable range of temperatures.

September Weather in Yoshida-kasugacho: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Yoshida-kasugacho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yoshida-kasugacho, September typically has an average temperature of 23°C (74°F), with highs reaching up to 38°C (100°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec383945536470798173635343
Data source: Temperature data for Yoshida-kasugacho 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.

September Precipitation in Yoshida-kasugacho

In Yoshida-kasugacho in September, the precipitation amount is 145 mm (5.7 in) spread over 16 days, indicating a moderately wet period for the region.

September Precipitation Trends in Yoshida-kasugacho

The chart displays monthly precipitation patterns in Yoshida-kasugacho, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Yoshida-kasugacho, September typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec165132123113108102261213145155153210
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yoshida-kasugacho

In Yoshida-kasugacho in September humidity is 89%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel stifling and exhausting as you navigate the thick air.

September Average Humidity in Yoshida-kasugacho

This chart illustrates the average monthly humidity levels in Yoshida-kasugacho, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Yoshida-kasugacho is approximately 89%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Yoshida-kasugacho

In Yoshida-kasugacho in September, 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 Yoshida-kasugacho.

Maximum UV Index Levels in Yoshida-kasugacho for September

The chart shows the monthly maximum UV Index (UVI) for Yoshida-kasugacho in September, 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 September, the maximum UV index in Yoshida-kasugacho typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479101011119643
Data source: Yoshida-kasugacho September 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 September Weather in Yoshida-kasugacho Compares to Other Months

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

This table compares monthly weather conditions in Yoshida-kasugacho, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)165 mm (6.5 inches)88%moderate
February Weather4°C (39°F)132 mm (5.2 inches)86%moderate
March Weather7°C (46°F)123 mm (4.8 inches)81%high
April Weather12°C (53°F)113 mm (4.4 inches)78%very high
May Weather18°C (64°F)107 mm (4.2 inches)81%very high
June Weather21°C (70°F)102 mm (4.0 inches)88%very high
July Weather26°C (79°F)261 mm (10.3 inches)92%extreme
August Weather27°C (82°F)213 mm (8.4 inches)92%extreme
September Weather23°C (74°F)145 mm (5.7 inches)89%very high
October Weather17°C (64°F)155 mm (6.1 inches)87%high
November Weather11°C (53°F)153 mm (6.0 inches)85%moderate
December Weather6°C (43°F)210 mm (8.3 inches)86%moderate

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