April Weather in Kamikawa, Japan

Last updated: August 23, 2025

In April, the average temperature in Kamikawa, Japan hovers around 14°C (57°F), with a minimum dipping to 0°C (32°F) and a maximum reaching up to 26°C (78°F). During this time, expect 134 mm (5.3 in) of precipitation spread over approximately 10 days, contributing to an average humidity level of 74%. Prepare for a mix of cool and wet days in this charming locale!

April Temperature in Kamikawa

In April in Kamikawa, the average temperature is 14°C (57°F). The maximum can reach 26°C (78°F), while the minimum can be as low as 0°C (32°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates April temperature patterns in Kamikawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kamikawa, April typically has an average temperature of 14°C (57°F), with highs reaching up to 26°C (78°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec404148566572798274655444
Data source: Temperature data for Kamikawa 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 Kamikawa

In Kamikawa in April, the total precipitation amount reaches 134 mm (5.3 in) over a span of 10 days.

April Precipitation Trends in Kamikawa

The chart displays monthly precipitation patterns in Kamikawa, 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 Kamikawa, April typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec44551161341251613362412402204159
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kamikawa

In Kamikawa in April, humidity is 74%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making it slightly uncomfortable for traveling, as you may find yourself quickly sweating and in need of frequent breaks to cool down.

April Average Humidity in Kamikawa

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

In Kamikawa 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 Kamikawa.

Maximum UV Index Levels in Kamikawa for April

The chart shows the monthly maximum UV Index (UVI) for Kamikawa 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 Kamikawa typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121210753
Data source: Kamikawa 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 Kamikawa Compares to Other Months

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

This table compares monthly weather conditions in Kamikawa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)44 mm (1.7 inches)82%moderate
February Weather5°C (41°F)55 mm (2.2 inches)79%high
March Weather9°C (49°F)116 mm (4.5 inches)73%very high
April Weather14°C (57°F)134 mm (5.3 inches)74%very high
May Weather19°C (66°F)125 mm (4.9 inches)84%extreme
June Weather22°C (72°F)161 mm (6.3 inches)86%extreme
July Weather26°C (79°F)336 mm (13.2 inches)92%extreme
August Weather28°C (82°F)241 mm (9.5 inches)92%extreme
September Weather24°C (75°F)240 mm (9.4 inches)87%very high
October Weather18°C (65°F)220 mm (8.7 inches)85%high
November Weather12°C (54°F)41 mm (1.6 inches)84%moderate
December Weather6°C (44°F)59 mm (2.3 inches)82%moderate

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