April Weather in Chigasaki, Japan

Last updated: August 23, 2025

In April, the average temperature in Chigasaki, Japan is a mild 14°C (58°F), with daily fluctuations ranging from a minimum of 6°C (43°F) to a comfortable maximum of 21°C (70°F). This month experiences a total precipitation of 141 mm (5.5 in) spread over 12 days, contributing to an average humidity level of 74%. Whether you’re exploring the local sights or enjoying a cozy day indoors, this weather promises a unique experience!

April Temperature in Chigasaki

In April, in Chigasaki, the average temperature is 14°C (58°F). The maximum can reach 21°C (70°F), while the minimum can be as low as 6°C (43°F). This mild climate makes Chigasaki an inviting destination for travelers looking to enjoy comfortable weather.

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

The chart illustrates April temperature patterns in Chigasaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chigasaki, April typically has an average temperature of 14°C (58°F), with highs reaching up to 21°C (70°F) and lows dropping to around 6°C (43°F).

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

April Precipitation in Chigasaki

In Chigasaki in April, the precipitation amount is 141 mm (5.5 in), occurring over the course of 12 days.

April Precipitation Trends in Chigasaki

The chart displays monthly precipitation patterns in Chigasaki, 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 Chigasaki, April typically receives around 141 mm (5.5 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 Chigasaki

In Chigasaki in April humidity is 74%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or indoor venues more often.

April Average Humidity in Chigasaki

This chart illustrates the average monthly humidity levels in Chigasaki, 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 Chigasaki is approximately 74%, 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 Chigasaki

In Chigasaki in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Chigasaki.

Maximum UV Index Levels in Chigasaki for April

The chart shows the monthly maximum UV Index (UVI) for Chigasaki 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 Chigasaki typically reaches 10, which falls under the very high exposure category.

Data source: Chigasaki 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 Chigasaki Compares to Other Months

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

This table compares monthly weather conditions in Chigasaki, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	64 mm (2.5 inches)	76%	moderate
February Weather	8°C (47°F)	62 mm (2.4 inches)	74%	moderate
March Weather	11°C (52°F)	172 mm (6.8 inches)	70%	very high
April Weather	14°C (58°F)	141 mm (5.5 inches)	74%	very high
May Weather	18°C (65°F)	148 mm (5.8 inches)	81%	extreme
June Weather	21°C (70°F)	197 mm (7.8 inches)	88%	extreme
July Weather	25°C (77°F)	226 mm (8.9 inches)	93%	extreme
August Weather	27°C (80°F)	129 mm (5.1 inches)	90%	extreme
September Weather	24°C (75°F)	208 mm (8.2 inches)	86%	very high
October Weather	20°C (68°F)	303 mm (11.9 inches)	83%	high
November Weather	15°C (60°F)	111 mm (4.4 inches)	80%	moderate
December Weather	11°C (52°F)	82 mm (3.2 inches)	78%	moderate