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April Weather in Urakawa, Japan

Last updated: August 23, 2025

In April, the average temperature in Urakawa, Japan hovers around 5°C (41°F), with a minimum dropping to -3°C (26°F) and a maximum reaching 16°C (60°F). Expect about 101 mm (4.0 in) of precipitation over 11 days, creating a consistently humid atmosphere with an average humidity of 83%.

April Temperature in Urakawa

In April in Urakawa, the average temperature is 5°C (41°F). Maximums can reach 16°C (60°F) and minimums can be as low as -3°C (26°F). This weather makes it a great time for travelers to enjoy outdoor activities while dressing in layers to accommodate the fluctuating temperatures.

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

The chart illustrates April temperature patterns in Urakawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Urakawa, April typically has an average temperature of 5°C (41°F), with highs reaching up to 16°C (60°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec252533415157656763544331
Data source: Temperature data for Urakawa 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 Urakawa

In Urakawa in April, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

April Precipitation Trends in Urakawa

The chart displays monthly precipitation patterns in Urakawa, 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 Urakawa, April typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec586511010110811511116713420612277
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Urakawa

In Urakawa in April humidity is 83%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

April Average Humidity in Urakawa

This chart illustrates the average monthly humidity levels in Urakawa, 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 Urakawa is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%83%86%88%93%96%89%83%80%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Urakawa

In Urakawa 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 Urakawa.

Maximum UV Index Levels in Urakawa for April

The chart shows the monthly maximum UV Index (UVI) for Urakawa 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 Urakawa typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236891010108632
Data source: Urakawa 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 Urakawa Compares to Other Months

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

This table compares monthly weather conditions in Urakawa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)58 mm (2.3 inches)84%low
February Weather-4°C (25°F)65 mm (2.6 inches)83%moderate
March Weather1°C (33°F)110 mm (4.3 inches)83%high
April Weather5°C (41°F)101 mm (4.0 inches)83%very high
May Weather10°C (51°F)108 mm (4.3 inches)86%very high
June Weather14°C (57°F)115 mm (4.5 inches)88%very high
July Weather18°C (65°F)111 mm (4.4 inches)93%very high
August Weather20°C (68°F)167 mm (6.6 inches)96%very high
September Weather17°C (64°F)134 mm (5.3 inches)89%very high
October Weather12°C (54°F)206 mm (8.1 inches)83%high
November Weather6°C (43°F)122 mm (4.8 inches)80%moderate
December Weather-1°C (31°F)77 mm (3.0 inches)79%low

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