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April Weather in Kameyama, Japan

Last updated: August 23, 2025

In Kameyama, Japan, the average temperature in April hovers around 14°C (57°F), offering a mild climate for outdoor activities. Temperatures can range from a chilly 2°C (36°F) to a pleasant 24°C (76°F), providing a diverse weather experience. Expect 149 mm (5.8 in) of precipitation over 10 days, contributing to an average humidity level of 76%, which adds to the crisp freshness of the air.

April Temperature in Kameyama

In April in Kameyama, the average temperature is 14°C (57°F). The maximum can reach 24°C (76°F), while the minimum can be as low as 2°C (36°F). This makes it a great time for travelers to enjoy mild weather while exploring the sights.

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

The chart illustrates April temperature patterns in Kameyama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kameyama, April typically has an average temperature of 14°C (57°F), with highs reaching up to 24°C (76°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec414249576672798275665546
Data source: Temperature data for Kameyama 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 Kameyama

In Kameyama in April, the precipitation amount is 149 mm (5.8 in) over the course of 10 days.

April Precipitation Trends in Kameyama

The chart displays monthly precipitation patterns in Kameyama, 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 Kameyama, April typically receives around 149 mm (5.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec55601571491772093202122233436266
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kameyama

In Kameyama in April humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

April Average Humidity in Kameyama

This chart illustrates the average monthly humidity levels in Kameyama, 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 Kameyama is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kameyama

In Kameyama 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 Kameyama.

Maximum UV Index Levels in Kameyama for April

The chart shows the monthly maximum UV Index (UVI) for Kameyama 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 Kameyama typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121110754
Data source: Kameyama 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 Kameyama Compares to Other Months

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

This table compares monthly weather conditions in Kameyama, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)55 mm (2.2 inches)82%moderate
February Weather6°C (43°F)60 mm (2.4 inches)79%high
March Weather10°C (50°F)157 mm (6.2 inches)74%very high
April Weather14°C (57°F)149 mm (5.8 inches)76%extreme
May Weather19°C (66°F)177 mm (7.0 inches)83%extreme
June Weather22°C (72°F)209 mm (8.2 inches)87%extreme
July Weather26°C (79°F)320 mm (12.6 inches)93%extreme
August Weather28°C (82°F)212 mm (8.4 inches)91%extreme
September Weather24°C (76°F)223 mm (8.8 inches)87%very high
October Weather19°C (66°F)343 mm (13.5 inches)85%high
November Weather13°C (56°F)62 mm (2.4 inches)83%moderate
December Weather8°C (46°F)66 mm (2.6 inches)83%moderate

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