nomadseason

April Weather in Kamikawa, Japan

Last updated: August 23, 2025

In April, the average temperature in Kamikawa, Japan hovers around 1°C (35°F). You can expect minimum temperatures dipping to -10°C (14°F), while the maximum can reach up to 16°C (60°F). This month sees an average precipitation of 97 mm (3.8 in) spread over 17 days, contributing to a rather high average humidity of 83%.

April Temperature in Kamikawa

In April in Kamikawa, the average temperature is 1°C (35°F). Maximum temperatures can reach 16°C (60°F), while minimums can drop as low as -10°C (14°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warmth and potential cool spells.

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 1°C (35°F), with highs reaching up to 16°C (60°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec121425354855646356442916
Data source: Temperature data for Kamikawa generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Kamikawa

In Kamikawa in April, the precipitation amount is 97 mm (3.8 in) spread over 17 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 97 mm (3.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec8410711797125131145205111161166143
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Kamikawa

In Kamikawa in April humidity is 83%. With an average temperature of 1°C (35°F), this humidity feels like a damp chill enveloping you, making travel uncomfortable as you contend with the biting cold paired with the heavy moisture in the air.

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 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%83%86%88%93%96%89%83%80%79%
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 is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to 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 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236891010108532
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 Weather-11°C (12°F)84 mm (3.3 inches)84%low
February Weather-10°C (14°F)107 mm (4.2 inches)83%moderate
March Weather-4°C (25°F)117 mm (4.6 inches)83%high
April Weather1°C (35°F)97 mm (3.8 inches)83%very high
May Weather9°C (48°F)125 mm (4.9 inches)86%very high
June Weather13°C (55°F)131 mm (5.2 inches)88%very high
July Weather18°C (65°F)145 mm (5.7 inches)93%very high
August Weather17°C (64°F)205 mm (8.1 inches)96%very high
September Weather13°C (56°F)111 mm (4.4 inches)89%very high
October Weather6°C (44°F)161 mm (6.4 inches)83%moderate
November Weather-1°C (30°F)166 mm (6.5 inches)80%moderate
December Weather-9°C (16°F)143 mm (5.6 inches)79%low

Compare Kamikawa's Climate with Cities Worldwide