April Weather in Mibu, Japan

Last updated: August 23, 2025

In Mibu, Japan, the average temperature in April hovers around 13°C (55°F), with a seasonal range that sees minimums dropping to -1°C (31°F) and peaking at a warm 28°C (83°F). Expect 144 mm (5.7 in) of precipitation over 13 days, with an average humidity level of 78% adding to the overall atmospheric character of the month.

April Temperature in Mibu

In April in Mibu, the average temperature is 13°C (55°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -1°C (31°F). This variation makes it important to pack layers and be prepared for both warm and cool conditions while traveling.

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

The chart illustrates April temperature patterns in Mibu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mibu, April typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (31°F).

Data source: Temperature data for Mibu generated using information from the Copernicus Climate Change Service.

April Precipitation in Mibu

In Mibu in April, the precipitation amount is 144 mm (5.7 in) spread over 13 days.

April Precipitation Trends in Mibu

The chart displays monthly precipitation patterns in Mibu, 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 Mibu, April typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Mibu

In Mibu in April, humidity is 78%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel steamy and your clothes cling uncomfortably, often leaving you longing for a cool breeze or an air-conditioned escape while exploring.

April Average Humidity in Mibu

This chart illustrates the average monthly humidity levels in Mibu, 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 Mibu is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mibu

In Mibu 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 Mibu.

Maximum UV Index Levels in Mibu for April

The chart shows the monthly maximum UV Index (UVI) for Mibu 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 Mibu typically reaches 9, which falls under the very high exposure category.

Data source: Mibu 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 Mibu Compares to Other Months

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

This table compares monthly weather conditions in Mibu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	38 mm (1.5 inches)	88%	moderate
February Weather	4°C (40°F)	43 mm (1.7 inches)	86%	moderate
March Weather	8°C (47°F)	141 mm (5.5 inches)	81%	high
April Weather	13°C (55°F)	144 mm (5.7 inches)	78%	very high
May Weather	18°C (65°F)	160 mm (6.3 inches)	81%	very high
June Weather	21°C (70°F)	194 mm (7.6 inches)	88%	extreme
July Weather	25°C (77°F)	296 mm (11.6 inches)	92%	extreme
August Weather	26°C (80°F)	218 mm (8.6 inches)	92%	very high
September Weather	22°C (72°F)	225 mm (8.8 inches)	89%	very high
October Weather	17°C (63°F)	267 mm (10.5 inches)	87%	high
November Weather	11°C (52°F)	67 mm (2.6 inches)	85%	moderate
December Weather	5°C (42°F)	54 mm (2.1 inches)	86%	moderate