February Weather in Kaizu, Japan

Last updated: August 23, 2025

In February, the average temperature in Kaizu, Japan is a brisk 6°C (42°F), with fluctuations that can see lows of -5°C (24°F) and highs reaching up to 22°C (71°F). Expect a moderate precipitation of about 59 mm (2.3 in) over 6 days, contributing to an average humidity level of 79%. Stay prepared for a mix of chilly air and occasional rainfall!

February Temperature in Kaizu

In February in Kaizu, the average temperature is 6°C (42°F). Maximum can reach 22°C (71°F), and minimum can be as low as -5°C (24°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and light clothing to enjoy their visit to Kaizu.

February Weather in Kaizu: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Kaizu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaizu, February typically has an average temperature of 6°C (42°F), with highs reaching up to 22°C (71°F) and lows dropping to around -5°C (24°F).

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

February Precipitation in Kaizu

In Kaizu in February, the precipitation amount is 59 mm (2.3 in) over the course of 6 days.

February Precipitation Trends in Kaizu

The chart displays monthly precipitation patterns in Kaizu, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Kaizu, February typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Kaizu

In Kaizu in February humidity is 79%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that intensifies the cold, making outdoor activities less enjoyable and requiring travelers to dress warmly in layers to stay comfortable.

February Average Humidity in Kaizu

This chart illustrates the average monthly humidity levels in Kaizu, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Kaizu is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Kaizu

In Kaizu in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Kaizu, you can refer to this Hourly UV Index in Kaizu.

Maximum UV Index Levels in Kaizu for February

The chart shows the monthly maximum UV Index (UVI) for Kaizu in February, 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 February, the maximum UV index in Kaizu typically reaches 6, which falls under the high exposure category.

Data source: Kaizu February 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 February Weather in Kaizu Compares to Other Months

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

This table compares monthly weather conditions in Kaizu, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	52 mm (2.0 inches)	82%	moderate
February Weather	6°C (42°F)	59 mm (2.3 inches)	79%	high
March Weather	10°C (50°F)	151 mm (6.0 inches)	74%	very high
April Weather	14°C (58°F)	163 mm (6.4 inches)	76%	very high
May Weather	19°C (67°F)	196 mm (7.7 inches)	83%	extreme
June Weather	23°C (74°F)	196 mm (7.7 inches)	87%	extreme
July Weather	27°C (81°F)	384 mm (15.1 inches)	93%	extreme
August Weather	29°C (84°F)	253 mm (10.0 inches)	91%	extreme
September Weather	25°C (76°F)	225 mm (8.9 inches)	87%	very high
October Weather	19°C (66°F)	246 mm (9.7 inches)	85%	high
November Weather	13°C (55°F)	61 mm (2.4 inches)	83%	moderate
December Weather	7°C (45°F)	68 mm (2.7 inches)	83%	moderate