April Weather in Mihara, Japan

Last updated: August 23, 2025

The average temperature in Mihara, Japan during April is a comfortable 14°C (58°F). However, be prepared for a range of temperatures, with minimums dipping to 0°C (32°F) and maximums reaching up to 26°C (80°F). Expect some rain, with an average precipitation of 117 mm (4.6 in) over 8 days. The air tends to be quite humid, with an average humidity level of 74%.

April Temperature in Mihara

In April in Mihara, the average temperature is 14°C (58°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as 0°C (32°F). Be prepared for a range of weather conditions and pack accordingly for your travels.

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

The chart illustrates April temperature patterns in Mihara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mihara, April typically has an average temperature of 14°C (58°F), with highs reaching up to 26°C (80°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec404249576672798375655344
Data source: Temperature data for Mihara 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 Mihara

In Mihara in April, the total precipitation amount is 117 mm (4.6 in) over a span of 8 days.

April Precipitation Trends in Mihara

The chart displays monthly precipitation patterns in Mihara, 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 Mihara, April typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec41541001171091563401981881643347
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Mihara

In Mihara in April humidity is 74%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or indoor venues more often.

April Average Humidity in Mihara

This chart illustrates the average monthly humidity levels in Mihara, 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 Mihara 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 Mihara

In Mihara in April, 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 Mihara.

Maximum UV Index Levels in Mihara for April

The chart shows the monthly maximum UV Index (UVI) for Mihara 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 Mihara typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101111121210764
Data source: Mihara 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 Mihara Compares to Other Months

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

This table compares monthly weather conditions in Mihara, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)41 mm (1.6 inches)82%moderate
February Weather5°C (42°F)54 mm (2.1 inches)79%moderate
March Weather10°C (50°F)100 mm (3.9 inches)73%very high
April Weather14°C (58°F)117 mm (4.6 inches)74%very high
May Weather19°C (67°F)109 mm (4.3 inches)84%extreme
June Weather22°C (73°F)156 mm (6.1 inches)86%extreme
July Weather26°C (80°F)340 mm (13.4 inches)92%extreme
August Weather28°C (83°F)198 mm (7.8 inches)92%extreme
September Weather24°C (75°F)188 mm (7.4 inches)87%very high
October Weather18°C (65°F)164 mm (6.4 inches)85%high
November Weather12°C (54°F)33 mm (1.3 inches)84%high
December Weather7°C (44°F)47 mm (1.8 inches)82%moderate

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