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April Weather in Kudamatsu, Japan

Last updated: August 23, 2025

In April, the average temperature in Kudamatsu, Japan hovers around 14°C (57°F), with a minimum of 5°C (41°F) and a maximum reaching 22°C (71°F). Expect about 144 mm (5.7 in) of precipitation spread over 8 days, and an average humidity level of 78%, making for a pleasantly moist atmosphere.

April Temperature in Kudamatsu

In April in Kudamatsu, the average temperature is 14°C (57°F). Maximums can reach 22°C (71°F), while minimums can drop as low as 5°C (41°F). This mild climate makes Kudamatsu an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates April temperature patterns in Kudamatsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kudamatsu, April typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (71°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec444451576571788175675748
Data source: Temperature data for Kudamatsu 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 Kudamatsu

In Kudamatsu in April, the total precipitation amount is 144 mm (5.7 in) over the course of 8 days.

April Precipitation Trends in Kudamatsu

The chart displays monthly precipitation patterns in Kudamatsu, 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 Kudamatsu, April typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec57821301441662043582352211534565
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kudamatsu

In Kudamatsu in April, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

April Average Humidity in Kudamatsu

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

In Kudamatsu 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 Kudamatsu.

Maximum UV Index Levels in Kudamatsu for April

The chart shows the monthly maximum UV Index (UVI) for Kudamatsu 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 Kudamatsu typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121210764
Data source: Kudamatsu 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 Kudamatsu Compares to Other Months

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

This table compares monthly weather conditions in Kudamatsu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)57 mm (2.2 inches)75%moderate
February Weather7°C (45°F)82 mm (3.2 inches)71%moderate
March Weather10°C (51°F)130 mm (5.1 inches)71%very high
April Weather14°C (57°F)144 mm (5.7 inches)78%extreme
May Weather18°C (65°F)166 mm (6.5 inches)84%extreme
June Weather22°C (71°F)203 mm (8.0 inches)86%extreme
July Weather26°C (78°F)358 mm (14.1 inches)92%extreme
August Weather27°C (81°F)235 mm (9.3 inches)91%extreme
September Weather24°C (76°F)221 mm (8.7 inches)84%very high
October Weather20°C (67°F)153 mm (6.0 inches)83%high
November Weather14°C (58°F)45 mm (1.8 inches)81%high
December Weather9°C (48°F)65 mm (2.6 inches)79%moderate

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