February Weather in Kiryu, Japan

Last updated: August 23, 2025

In February, the average temperature in Kiryu, Japan hovers around 2°C (37°F). While you might experience a chilly minimum of -9°C (15°F), warmer days can reach up to 19°C (66°F). During this month, expect about 43 mm (1.7 in) of precipitation spread over 8 days, contributing to a high average humidity of 86%.

February Temperature in Kiryu

In February in Kiryu, the average temperature is 2°C (37°F), with maximums reaching up to 19°C (66°F) and minimums dipping as low as -9°C (15°F). Travelers to Kiryu during this month should be prepared for a wide range of temperatures, making layered clothing essential for comfort.

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

The chart illustrates February temperature patterns in Kiryu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kiryu, February typically has an average temperature of 2°C (37°F), with highs reaching up to 19°C (66°F) and lows dropping to around -9°C (15°F).

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

February Precipitation in Kiryu

In Kiryu in February, the total precipitation amount is 43 mm (1.7 in) over the course of 8 days.

February Precipitation Trends in Kiryu

The chart displays monthly precipitation patterns in Kiryu, 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 Kiryu, February typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 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 Kiryu

In Kiryu in February, humidity is 86%. With an average temperature of 2°C (37°F), this humidity feels like a chilly dampness that clings to your clothes and makes outdoor activities quite uncomfortable for traveling.

February Average Humidity in Kiryu

This chart illustrates the average monthly humidity levels in Kiryu, 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 Kiryu is approximately 86%, 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 Kiryu

In Kiryu in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Kiryu.

Maximum UV Index Levels in Kiryu for February

The chart shows the monthly maximum UV Index (UVI) for Kiryu 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 Kiryu typically reaches 5, which falls under the moderate exposure category.

Data source: Kiryu 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 Kiryu Compares to Other Months

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

This table compares monthly weather conditions in Kiryu, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	45 mm (1.8 inches)	88%	moderate
February Weather	2°C (37°F)	43 mm (1.7 inches)	86%	moderate
March Weather	7°C (44°F)	115 mm (4.5 inches)	81%	very high
April Weather	11°C (52°F)	123 mm (4.9 inches)	78%	very high
May Weather	17°C (62°F)	130 mm (5.1 inches)	81%	very high
June Weather	20°C (68°F)	166 mm (6.5 inches)	88%	extreme
July Weather	23°C (74°F)	262 mm (10.3 inches)	92%	extreme
August Weather	25°C (77°F)	179 mm (7.1 inches)	92%	extreme
September Weather	21°C (69°F)	184 mm (7.2 inches)	89%	very high
October Weather	15°C (60°F)	251 mm (9.9 inches)	87%	high
November Weather	9°C (49°F)	43 mm (1.7 inches)	85%	moderate
December Weather	4°C (39°F)	49 mm (1.9 inches)	86%	moderate