April Weather in Takasaki, Japan

Last updated: August 23, 2025

In April, the average temperature in Takasaki, Japan hovers around 13°C (55°F), with a range from a chilly 0°C (32°F) to a warm 28°C (83°F). Expect 148 mm (5.8 in) of precipitation over an average of 14 days, contributing to a moderate humidity level of 78%. Embrace the changing seasons with this unique blend of weather characteristics!

April Temperature in Takasaki

In April in Takasaki, the average temperature is 13°C (55°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as 0°C (32°F). This range of temperatures makes it advisable for travelers to pack layers to comfortably enjoy both warm and cooler moments during their visit.

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

The chart illustrates April temperature patterns in Takasaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Takasaki, 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 0°C (32°F).

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

April Precipitation in Takasaki

In Takasaki in April, the total precipitation amount is 148 mm (5.8 in) over the course of 14 days.

April Precipitation Trends in Takasaki

The chart displays monthly precipitation patterns in Takasaki, 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 Takasaki, April typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 14 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 Takasaki

In Takasaki 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 Takasaki

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

In Takasaki 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 Takasaki.

Maximum UV Index Levels in Takasaki for April

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

Data source: Takasaki 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 Takasaki Compares to Other Months

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

This table compares monthly weather conditions in Takasaki, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	57 mm (2.3 inches)	88%	moderate
February Weather	5°C (41°F)	55 mm (2.2 inches)	86%	high
March Weather	9°C (48°F)	134 mm (5.3 inches)	81%	very high
April Weather	13°C (55°F)	148 mm (5.8 inches)	78%	very high
May Weather	18°C (65°F)	174 mm (6.8 inches)	81%	extreme
June Weather	21°C (69°F)	212 mm (8.3 inches)	88%	extreme
July Weather	24°C (76°F)	338 mm (13.3 inches)	92%	extreme
August Weather	26°C (79°F)	214 mm (8.4 inches)	92%	extreme
September Weather	22°C (71°F)	256 mm (10.1 inches)	89%	very high
October Weather	16°C (62°F)	319 mm (12.6 inches)	87%	high
November Weather	11°C (52°F)	50 mm (2.0 inches)	85%	moderate
December Weather	6°C (43°F)	54 mm (2.1 inches)	86%	moderate