April Weather in Tainai, Japan

Last updated: August 23, 2025

In April, the average temperature in Tainai, Japan hovers around 11°C (52°F), with a range from a brisk 1°C (33°F) to a pleasant 24°C (76°F). Expect about 140 mm (5.5 in) of precipitation spread over 16 days, contributing to an average humidity of 78%.

April Temperature in Tainai

In April in Tainai, the average temperature is 11°C (52°F), with maximums reaching 24°C (76°F) and minimums dropping to 1°C (33°F). This weather makes it an ideal time for travelers seeking a mild climate and opportunities for outdoor exploration.

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

The chart illustrates April temperature patterns in Tainai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tainai, April typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (76°F) and lows dropping to around 1°C (33°F).

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

April Precipitation in Tainai

In Tainai in April, the total precipitation amount is 140 mm (5.5 in) spread over 16 days.

April Precipitation Trends in Tainai

The chart displays monthly precipitation patterns in Tainai, 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 Tainai, April typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Tainai

In Tainai in April humidity is 78%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and travel more challenging as you navigate the moist air.

April Average Humidity in Tainai

This chart illustrates the average monthly humidity levels in Tainai, 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 Tainai 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 Tainai

In Tainai 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 Tainai.

Maximum UV Index Levels in Tainai for April

The chart shows the monthly maximum UV Index (UVI) for Tainai 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 Tainai typically reaches 8, which falls under the very high exposure category.

Data source: Tainai 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 Tainai Compares to Other Months

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

This table compares monthly weather conditions in Tainai, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	203 mm (8.0 inches)	88%	moderate
February Weather	3°C (37°F)	171 mm (6.7 inches)	86%	moderate
March Weather	7°C (44°F)	147 mm (5.8 inches)	81%	high
April Weather	11°C (52°F)	140 mm (5.5 inches)	78%	very high
May Weather	17°C (63°F)	135 mm (5.3 inches)	81%	very high
June Weather	21°C (69°F)	141 mm (5.5 inches)	88%	very high
July Weather	25°C (78°F)	317 mm (12.5 inches)	92%	very high
August Weather	27°C (80°F)	281 mm (11.1 inches)	92%	extreme
September Weather	22°C (73°F)	175 mm (6.9 inches)	89%	very high
October Weather	17°C (62°F)	179 mm (7.1 inches)	87%	high
November Weather	11°C (52°F)	194 mm (7.6 inches)	85%	moderate
December Weather	5°C (41°F)	267 mm (10.5 inches)	86%	moderate