nomadseason

April Weather in Muramatsu, Japan

Last updated: August 23, 2025

In April, the average temperature in Muramatsu, Japan hovers around 10°C (51°F). Expect the minimum to dip as low as -2°C (28°F), with a pleasant maximum reaching up to 26°C (79°F). During this month, expect approximately 152 mm (6.0 in) of precipitation spread over 17 days, contributing to an average humidity of 78%. Prepare for a mix of cool and mild days!

April Temperature in Muramatsu

In April in Muramatsu, the average temperature is 10°C (51°F). Maximums can reach 26°C (79°F), and minimums can be as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and light clothing for their trip.

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

The chart illustrates April temperature patterns in Muramatsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Muramatsu, April typically has an average temperature of 10°C (51°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec333441506268767970594837
Data source: Temperature data for Muramatsu generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Muramatsu

In Muramatsu in April, the precipitation amount is 152 mm (6.0 in) over the course of 17 days.

April Precipitation Trends in Muramatsu

The chart displays monthly precipitation patterns in Muramatsu, 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 Muramatsu, April typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec184169163152154169353280181186161224
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Muramatsu

In Muramatsu in April, humidity is 78%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp mist enveloping you, making travel feel somewhat brisk and invigorating, yet slightly uncomfortable for prolonged outdoor activities.

April Average Humidity in Muramatsu

This chart illustrates the average monthly humidity levels in Muramatsu, 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 Muramatsu is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Muramatsu

In Muramatsu in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Muramatsu.

Maximum UV Index Levels in Muramatsu for April

The chart shows the monthly maximum UV Index (UVI) for Muramatsu 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 Muramatsu typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111119653
Data source: Muramatsu 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 Muramatsu Compares to Other Months

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

This table compares monthly weather conditions in Muramatsu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)184 mm (7.2 inches)88%moderate
February Weather1°C (34°F)169 mm (6.6 inches)86%moderate
March Weather5°C (42°F)163 mm (6.4 inches)81%high
April Weather10°C (51°F)152 mm (6.0 inches)78%very high
May Weather17°C (62°F)154 mm (6.1 inches)81%very high
June Weather20°C (68°F)169 mm (6.6 inches)88%extreme
July Weather25°C (77°F)353 mm (13.9 inches)92%extreme
August Weather26°C (79°F)280 mm (11.0 inches)92%extreme
September Weather21°C (71°F)180 mm (7.1 inches)89%very high
October Weather15°C (60°F)186 mm (7.3 inches)87%high
November Weather9°C (49°F)161 mm (6.3 inches)85%moderate
December Weather3°C (38°F)224 mm (8.8 inches)86%moderate

Compare Muramatsu's Climate with Cities Worldwide