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April Weather in Nikaho, Japan

Last updated: August 23, 2025

The average temperature in Nikaho, Japan during April is a mild 9°C (49°F). Visitors can expect temperatures to range from a cool 0°C (31°F), to a pleasant 23°C (73°F). However, be prepared for some rain, as the area receives an average precipitation of 140 mm (5.5 in) over 17 days. With an average humidity of 78%, you'll experience the refreshing embrace of the season.

April Temperature in Nikaho

In April in Nikaho, the average temperature is 9°C (49°F). The maximum can reach 23°C (73°F), while the minimum can drop as low as 0°C (31°F). Be prepared for a cool and occasionally mild climate, making it a great time for layered clothing and exploring the outdoors.

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

The chart illustrates April temperature patterns in Nikaho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nikaho, April typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (73°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec343441496067757870604938
Data source: Temperature data for Nikaho 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 Nikaho

In Nikaho in April, the precipitation amount is 140 mm (5.5 in) spread over 17 days.

April Precipitation Trends in Nikaho

The chart displays monthly precipitation patterns in Nikaho, 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 Nikaho, April typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec143155136140133163206245184202176223
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Nikaho

In Nikaho in April, humidity is 78%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while traveling, as the cool air combines with the moisture to create a brisk and invigorating atmosphere.

April Average Humidity in Nikaho

This chart illustrates the average monthly humidity levels in Nikaho, 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 Nikaho is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%76%78%86%90%93%92%84%80%76%78%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Nikaho

In Nikaho 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 Nikaho.

Maximum UV Index Levels in Nikaho for April

The chart shows the monthly maximum UV Index (UVI) for Nikaho 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 Nikaho typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010119643
Data source: Nikaho 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 Nikaho Compares to Other Months

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

This table compares monthly weather conditions in Nikaho, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)143 mm (5.6 inches)79%moderate
February Weather1°C (34°F)155 mm (6.1 inches)78%moderate
March Weather5°C (42°F)136 mm (5.4 inches)76%high
April Weather9°C (49°F)140 mm (5.5 inches)78%very high
May Weather16°C (60°F)133 mm (5.2 inches)86%very high
June Weather19°C (67°F)163 mm (6.4 inches)90%very high
July Weather24°C (75°F)206 mm (8.1 inches)93%very high
August Weather25°C (78°F)245 mm (9.6 inches)92%extreme
September Weather21°C (70°F)184 mm (7.2 inches)84%very high
October Weather15°C (60°F)202 mm (7.9 inches)80%high
November Weather9°C (49°F)176 mm (6.9 inches)76%moderate
December Weather3°C (38°F)223 mm (8.8 inches)78%moderate

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