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April Weather in Yasugi, Japan

Last updated: August 23, 2025

In April, the average temperature in Yasugi, Japan hovers around 12°C (54°F). Weather can be quite variable, with lows dipping to -1°C (30°F) and highs peaking at 28°C (82°F). Expect some rain, as 129 mm (5.1 in) of precipitation falls over roughly 11 days. Humidity levels are fairly high, averaging around 74%, making it an intriguing time to experience the local climate.

April Temperature in Yasugi

In April in Yasugi, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 28°C (82°F), while minimums can drop as low as -1°C (30°F). This variation makes it essential for travelers to pack layers and be prepared for both warm days and cooler evenings.

April Weather in Yasugi: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Yasugi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yasugi, April typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec373846546470778072615141
Data source: Temperature data for Yasugi 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.

April Precipitation in Yasugi

In Yasugi in April, the precipitation amount is 129 mm (5.1 in) spread over 11 days, indicating a wet period for the area.

April Precipitation Trends in Yasugi

The chart displays monthly precipitation patterns in Yasugi, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Yasugi, April typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec869513912910320632226323817854109
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Yasugi

In Yasugi in April, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.

April Average Humidity in Yasugi

This chart illustrates the average monthly humidity levels in Yasugi, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Yasugi is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Yasugi

In Yasugi in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Yasugi.

Maximum UV Index Levels in Yasugi for April

The chart shows the monthly maximum UV Index (UVI) for Yasugi in April, 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 April, the maximum UV index in Yasugi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121210753
Data source: Yasugi April 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 April Weather in Yasugi Compares to Other Months

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

This table compares monthly weather conditions in Yasugi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)86 mm (3.4 inches)82%moderate
February Weather4°C (39°F)95 mm (3.8 inches)79%high
March Weather8°C (47°F)139 mm (5.5 inches)73%very high
April Weather12°C (54°F)129 mm (5.1 inches)74%extreme
May Weather18°C (64°F)103 mm (4.1 inches)84%extreme
June Weather21°C (70°F)206 mm (8.1 inches)86%extreme
July Weather25°C (78°F)322 mm (12.7 inches)92%extreme
August Weather27°C (80°F)263 mm (10.3 inches)92%extreme
September Weather22°C (72°F)238 mm (9.4 inches)87%very high
October Weather16°C (62°F)178 mm (7.0 inches)85%high
November Weather10°C (51°F)54 mm (2.1 inches)84%moderate
December Weather5°C (42°F)109 mm (4.3 inches)82%moderate

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