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April Weather in Imabetsu, Japan

Last updated: August 23, 2025

In April, the average temperature in Imabetsu, Japan is a cool 9°C (48°F). Expect chilly minimums dipping to 1°C (34°F), while maximums could reach a comfortable 20°C (68°F). Be prepared for 14 days of potential rain, accumulating 92 mm (3.6 in) of precipitation, and enjoy the crisp air with an average humidity level of 78%.

April Temperature in Imabetsu

In April in Imabetsu, the average temperature is 9°C (48°F). Maximums can reach 20°C (68°F) and minimums can be as low as 1°C (34°F). This makes it a great time for travelers to enjoy the mild weather while exploring the beautiful surroundings.

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

The chart illustrates April temperature patterns in Imabetsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Imabetsu, April typically has an average temperature of 9°C (48°F), with highs reaching up to 20°C (68°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec343441485663717470604837
Data source: Temperature data for Imabetsu 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 Imabetsu

In Imabetsu in April, the precipitation amount is 92 mm (3.6 in) over the course of 14 days.

April Precipitation Trends in Imabetsu

The chart displays monthly precipitation patterns in Imabetsu, 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 Imabetsu, April typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec78909592101103103168119143105122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Imabetsu

In Imabetsu in April humidity is 78%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions less enjoyable as you navigate the damp air.

April Average Humidity in Imabetsu

This chart illustrates the average monthly humidity levels in Imabetsu, 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 Imabetsu is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%77%78%86%91%95%97%89%82%78%77%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Imabetsu

In Imabetsu 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 Imabetsu.

Maximum UV Index Levels in Imabetsu for April

The chart shows the monthly maximum UV Index (UVI) for Imabetsu 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 Imabetsu typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235891010118642
Data source: Imabetsu 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 Imabetsu Compares to Other Months

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

This table compares monthly weather conditions in Imabetsu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)78 mm (3.1 inches)79%low
February Weather1°C (34°F)90 mm (3.5 inches)78%moderate
March Weather5°C (41°F)94 mm (3.7 inches)77%moderate
April Weather9°C (48°F)92 mm (3.6 inches)78%very high
May Weather14°C (57°F)101 mm (4.0 inches)86%very high
June Weather17°C (63°F)103 mm (4.1 inches)91%very high
July Weather22°C (71°F)103 mm (4.1 inches)95%very high
August Weather23°C (74°F)168 mm (6.6 inches)97%extreme
September Weather21°C (70°F)119 mm (4.7 inches)89%very high
October Weather15°C (60°F)143 mm (5.6 inches)81%high
November Weather9°C (49°F)105 mm (4.1 inches)78%moderate
December Weather3°C (37°F)122 mm (4.8 inches)77%low

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