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April Weather in Kakegawa, Japan

Last updated: August 23, 2025

In April, the average temperature in Kakegawa, Japan hovers around 15°C (60°F). Expect a range from a chilly 3°C (38°F) to a warm 27°C (80°F). With 175 mm (6.9 in) of precipitation over 11 days, you may want to pack an umbrella! Humidity also plays a role, averaging at a cozy 74%.

April Temperature in Kakegawa

In April in Kakegawa, the average temperature is 15°C (60°F), with maximums reaching 27°C (80°F) and minimums dropping as low as 3°C (38°F). This weather makes Kakegawa an ideal destination for travelers seeking mild temperatures and the chance to enjoy a variety of outdoor activities.

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

The chart illustrates April temperature patterns in Kakegawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kakegawa, April typically has an average temperature of 15°C (60°F), with highs reaching up to 27°C (80°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec454652596873808377695949
Data source: Temperature data for Kakegawa 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 Kakegawa

In Kakegawa in April, the total precipitation amount is 175 mm (6.9 in) spread over 11 days.

April Precipitation Trends in Kakegawa

The chart displays monthly precipitation patterns in Kakegawa, 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 Kakegawa, April typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec58821751752052774272002332979171
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kakegawa

In Kakegawa in April humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.

April Average Humidity in Kakegawa

This chart illustrates the average monthly humidity levels in Kakegawa, 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 Kakegawa is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%70%74%82%88%93%90%86%83%80%78%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kakegawa

In Kakegawa 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 Kakegawa.

Maximum UV Index Levels in Kakegawa for April

The chart shows the monthly maximum UV Index (UVI) for Kakegawa 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 Kakegawa typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101111121110754
Data source: Kakegawa 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 Kakegawa Compares to Other Months

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

This table compares monthly weather conditions in Kakegawa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)58 mm (2.3 inches)76%moderate
February Weather8°C (46°F)82 mm (3.2 inches)74%moderate
March Weather11°C (53°F)175 mm (6.9 inches)70%very high
April Weather15°C (60°F)175 mm (6.9 inches)74%very high
May Weather20°C (68°F)205 mm (8.1 inches)81%extreme
June Weather23°C (73°F)277 mm (10.9 inches)88%extreme
July Weather26°C (80°F)427 mm (16.8 inches)93%extreme
August Weather28°C (83°F)200 mm (7.9 inches)90%extreme
September Weather25°C (77°F)232 mm (9.2 inches)86%very high
October Weather20°C (69°F)297 mm (11.7 inches)83%high
November Weather15°C (60°F)91 mm (3.6 inches)80%moderate
December Weather10°C (50°F)71 mm (2.8 inches)78%moderate

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