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April Weather in Tokushima, Japan

Last updated: August 23, 2025

In April, the average temperature in Tokushima, Japan is a pleasant 14°C (57°F). You can expect minimums around 3°C (38°F) and maximums reaching 23°C (73°F). Be prepared for some precipitation too, with an average of 145 mm (5.7 in) over 11 days. Additionally, the average humidity hovers around 76%, creating a moderately humid environment.

April Temperature in Tokushima

In April in Tokushima, the average temperature is 14°C (57°F). The maximum can reach 23°C (73°F) and the minimum can be as low as 3°C (38°F). It's a great time for travelers to enjoy mild weather, making it perfect for outdoor activities and exploration.

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

The chart illustrates April temperature patterns in Tokushima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tokushima, April typically has an average temperature of 14°C (57°F), with highs reaching up to 23°C (73°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec434450576571788175665747
Data source: Temperature data for Tokushima 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 Tokushima

In Tokushima, in April, the precipitation amount is 145 mm (5.7 in) over a span of 11 days.

April Precipitation Trends in Tokushima

The chart displays monthly precipitation patterns in Tokushima, 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 Tokushima, April typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec60711371451842343782262943606564
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Tokushima

In Tokushima in April humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

April Average Humidity in Tokushima

This chart illustrates the average monthly humidity levels in Tokushima, 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 Tokushima is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%70%70%76%83%86%91%88%85%82%79%77%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Tokushima

In Tokushima 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 Tokushima.

Maximum UV Index Levels in Tokushima for April

The chart shows the monthly maximum UV Index (UVI) for Tokushima 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 Tokushima typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111112121210764
Data source: Tokushima 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 Tokushima Compares to Other Months

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

This table compares monthly weather conditions in Tokushima, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)60 mm (2.4 inches)74%moderate
February Weather7°C (44°F)71 mm (2.8 inches)70%high
March Weather10°C (51°F)137 mm (5.4 inches)70%very high
April Weather14°C (57°F)145 mm (5.7 inches)76%extreme
May Weather18°C (65°F)184 mm (7.3 inches)82%extreme
June Weather21°C (71°F)234 mm (9.2 inches)86%extreme
July Weather26°C (78°F)378 mm (14.9 inches)91%extreme
August Weather27°C (81°F)226 mm (8.9 inches)88%extreme
September Weather24°C (75°F)294 mm (11.6 inches)85%very high
October Weather19°C (67°F)360 mm (14.2 inches)82%high
November Weather14°C (57°F)65 mm (2.5 inches)79%high
December Weather9°C (48°F)64 mm (2.5 inches)77%moderate

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