April Weather in Date, Japan

Last updated: August 23, 2025

In April, the average temperature in Date, Japan hovers around 6°C (44°F). During this time, temperatures can dip as low as -3°C (27°F) and rise to a pleasant 19°C (66°F). Expect 87 mm (3.4 in) of precipitation spread over about 12 days, contributing to the region's average humidity of 81%. Get ready for a mix of cool temperatures and damp conditions!

April Temperature in Date

In April in Date, the average temperature is 6°C (44°F). Maximums can reach 19°C (66°F), while minimums can be as low as -3°C (27°F). Be sure to pack layers and be prepared for fluctuating temperatures when traveling during this time.

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

The chart illustrates April temperature patterns in Date, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Date, April typically has an average temperature of 6°C (44°F), with highs reaching up to 19°C (66°F) and lows dropping to around -3°C (27°F).

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

April Precipitation in Date

In Date in April, the precipitation amount is 87 mm (3.4 in) over the course of 12 days.

April Precipitation Trends in Date

The chart displays monthly precipitation patterns in Date, 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 Date, April typically receives around 87 mm (3.4 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 Date

In Date in April humidity is 81%. With an average temperature of 6°C (44°F), this humidity feels like a heavy blanket, making every step outside feel damp and chilling, which can dampen the excitement of traveling.

April Average Humidity in Date

This chart illustrates the average monthly humidity levels in Date, 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 Date is approximately 81%, 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 Date

In Date in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Date.

Maximum UV Index Levels in Date for April

The chart shows the monthly maximum UV Index (UVI) for Date 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 Date typically reaches 7, which falls under the high exposure category.

Data source: Date 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 Date Compares to Other Months

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

This table compares monthly weather conditions in Date, 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 (26°F)	52 mm (2.0 inches)	84%	low
February Weather	-3°C (27°F)	54 mm (2.1 inches)	83%	moderate
March Weather	2°C (35°F)	78 mm (3.1 inches)	81%	moderate
April Weather	6°C (44°F)	87 mm (3.4 inches)	81%	high
May Weather	12°C (54°F)	82 mm (3.2 inches)	86%	very high
June Weather	16°C (61°F)	104 mm (4.1 inches)	87%	very high
July Weather	20°C (69°F)	97 mm (3.8 inches)	93%	very high
August Weather	21°C (71°F)	143 mm (5.6 inches)	95%	very high
September Weather	18°C (66°F)	103 mm (4.1 inches)	88%	very high
October Weather	13°C (55°F)	103 mm (4.1 inches)	83%	high
November Weather	6°C (43°F)	92 mm (3.6 inches)	79%	moderate
December Weather	-1°C (30°F)	66 mm (2.6 inches)	80%	low