April Weather in Tatsugo, Japan

Last updated: August 23, 2025

In Tatsugo, Japan, the average temperature in April is a pleasant 20°C (68°F). Expect a minimum of 13°C (56°F) and a maximum of 25°C (78°F) during this time. With an average precipitation of 121 mm (4.8 in) spread over 12 days, be prepared for occasional showers. The average humidity is quite high at 82%, creating a warm and humid atmosphere perfect for enjoying the lush surroundings.

April Temperature in Tatsugo

In April in Tatsugo, the average temperature is 20°C (68°F). Maximums can reach 25°C (78°F) and minimums can be as low as 13°C (56°F). This mild climate makes Tatsugo a pleasant destination for travelers looking to explore comfortably during this time.

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

The chart illustrates April temperature patterns in Tatsugo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tatsugo, April typically has an average temperature of 20°C (68°F), with highs reaching up to 25°C (78°F) and lows dropping to around 13°C (56°F).

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

April Precipitation in Tatsugo

In Tatsugo in April, the precipitation amount reaches 121 mm (4.8 in) over the course of 12 days.

April Precipitation Trends in Tatsugo

The chart displays monthly precipitation patterns in Tatsugo, 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 Tatsugo, April typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 12 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 Tatsugo

In Tatsugo in April humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

April Average Humidity in Tatsugo

This chart illustrates the average monthly humidity levels in Tatsugo, 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 Tatsugo is approximately 82%, 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 Tatsugo

In Tatsugo in April, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tatsugo.

Maximum UV Index Levels in Tatsugo for April

The chart shows the monthly maximum UV Index (UVI) for Tatsugo 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 Tatsugo typically reaches 12, which falls under the extreme exposure category.

Data source: Tatsugo 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 Tatsugo Compares to Other Months

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

This table compares monthly weather conditions in Tatsugo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	98 mm (3.9 inches)	72%	high
February Weather	16°C (61°F)	114 mm (4.5 inches)	70%	very high
March Weather	18°C (65°F)	159 mm (6.3 inches)	76%	extreme
April Weather	20°C (68°F)	121 mm (4.8 inches)	82%	extreme
May Weather	23°C (73°F)	213 mm (8.4 inches)	84%	extreme
June Weather	25°C (78°F)	433 mm (17.0 inches)	87%	extreme
July Weather	28°C (82°F)	185 mm (7.3 inches)	89%	extreme
August Weather	28°C (83°F)	193 mm (7.6 inches)	84%	extreme
September Weather	27°C (82°F)	223 mm (8.8 inches)	81%	extreme
October Weather	25°C (77°F)	151 mm (5.9 inches)	79%	very high
November Weather	21°C (71°F)	121 mm (4.8 inches)	77%	very high
December Weather	18°C (65°F)	125 mm (4.9 inches)	74%	high