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April Weather in Yamoto, Japan

Last updated: August 23, 2025

In April, the average temperature in Yamoto, Japan is a pleasant 10°C (51°F). Expect a range of temperatures, with a minimum of 1°C (34°F) and a maximum soaring to 23°C (73°F). Be prepared for some rain, as the area receives about 105 mm (4.1 in) of precipitation over 11 days. With an average humidity of 75%, it's advisable to stay hydrated and enjoy the refreshing atmosphere!

April Temperature in Yamoto

In April in Yamoto, the average temperature is 10°C (51°F). The maximum can reach 23°C (73°F), and the minimum can be as low as 1°C (34°F). It's an ideal time for travelers to enjoy mild weather, perfect for outdoor activities and sightseeing.

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

The chart illustrates April temperature patterns in Yamoto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yamoto, April typically has an average temperature of 10°C (51°F), with highs reaching up to 23°C (73°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec373844506066737771625141
Data source: Temperature data for Yamoto 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 Yamoto

In Yamoto in April, the precipitation amount is 105 mm (4.1 in) over the course of 11 days.

April Precipitation Trends in Yamoto

The chart displays monthly precipitation patterns in Yamoto, 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 Yamoto, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec464110410597901771681231923757
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Yamoto

In Yamoto in April humidity is 75%. With an average temperature of 10°C (51°F), this humidity feels like a heavy blanket wrapping around you, making every step outside feel laborious and damp, perfect for cozy indoor exploration but challenging for outdoor adventures.

April Average Humidity in Yamoto

This chart illustrates the average monthly humidity levels in Yamoto, 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 Yamoto is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Yamoto

In Yamoto 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 Yamoto.

Maximum UV Index Levels in Yamoto for April

The chart shows the monthly maximum UV Index (UVI) for Yamoto 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 Yamoto typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891011109643
Data source: Yamoto 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 Yamoto Compares to Other Months

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

This table compares monthly weather conditions in Yamoto, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)46 mm (1.8 inches)80%moderate
February Weather3°C (38°F)41 mm (1.6 inches)79%moderate
March Weather7°C (44°F)104 mm (4.1 inches)77%high
April Weather10°C (51°F)105 mm (4.1 inches)75%very high
May Weather16°C (60°F)97 mm (3.8 inches)80%very high
June Weather19°C (66°F)90 mm (3.6 inches)87%very high
July Weather23°C (74°F)177 mm (7.0 inches)92%extreme
August Weather25°C (77°F)168 mm (6.6 inches)92%very high
September Weather22°C (71°F)123 mm (4.9 inches)86%very high
October Weather17°C (62°F)192 mm (7.6 inches)82%high
November Weather11°C (52°F)37 mm (1.5 inches)79%moderate
December Weather5°C (41°F)57 mm (2.3 inches)80%moderate

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