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April Weather in Kawaminami, Japan

Last updated: August 23, 2025

In Kawaminami, Japan, the average temperature in April hovers around 16°C (61°F). You can expect lows of 5°C (41°F) and highs reaching 25°C (77°F). During this period, anticipate approximately 130 mm (5.1 in) of precipitation spread across 9 days, along with an average humidity level of 78%. Stay prepared for a mix of weather conditions!

April Temperature in Kawaminami

In April in Kawaminami, the average temperature is 16°C (61°F), with maximums reaching 25°C (77°F) and minimums dipping as low as 5°C (41°F). This mild climate makes it an ideal time for outdoor exploration and sightseeing.

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

The chart illustrates April temperature patterns in Kawaminami, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kawaminami, April typically has an average temperature of 16°C (61°F), with highs reaching up to 25°C (77°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec474955616874808278706050
Data source: Temperature data for Kawaminami 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 Kawaminami

In Kawaminami in April, the precipitation amount is 130 mm (5.1 in) over the course of 9 days.

April Precipitation Trends in Kawaminami

The chart displays monthly precipitation patterns in Kawaminami, 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 Kawaminami, April typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec56961561302072773812833292297759
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kawaminami

In Kawaminami in April, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

April Average Humidity in Kawaminami

This chart illustrates the average monthly humidity levels in Kawaminami, 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 Kawaminami is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kawaminami

In Kawaminami 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 Kawaminami.

Maximum UV Index Levels in Kawaminami for April

The chart shows the monthly maximum UV Index (UVI) for Kawaminami 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 Kawaminami typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec569101212121211864
Data source: Kawaminami 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 Kawaminami Compares to Other Months

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

This table compares monthly weather conditions in Kawaminami, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)56 mm (2.2 inches)75%moderate
February Weather9°C (49°F)96 mm (3.8 inches)71%high
March Weather13°C (55°F)156 mm (6.1 inches)71%very high
April Weather16°C (61°F)130 mm (5.1 inches)78%very high
May Weather20°C (68°F)207 mm (8.1 inches)84%extreme
June Weather23°C (74°F)277 mm (10.9 inches)86%extreme
July Weather27°C (81°F)381 mm (15.0 inches)92%extreme
August Weather28°C (83°F)283 mm (11.1 inches)91%extreme
September Weather25°C (78°F)329 mm (13.0 inches)84%extreme
October Weather21°C (70°F)229 mm (9.0 inches)83%very high
November Weather15°C (60°F)77 mm (3.0 inches)81%high
December Weather10°C (51°F)59 mm (2.3 inches)79%moderate

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