February Weather in Kashiwazaki, Japan

Last updated: August 23, 2025

In February, the average temperature in Kashiwazaki, Japan hovers around 3°C (37°F), with a minimum dropping to a chilly -7°C (19°F) and a pleasant maximum reaching 18°C (65°F). Expect significant precipitation, with around 164 mm (6.5 in) falling over approximately 21 days. The air is notably humid, averaging around 86%, making it feel even cooler.

February Temperature in Kashiwazaki

In February in Kashiwazaki, the average temperature is 3°C (37°F). The maximum can reach 18°C (65°F), and the minimum can be as low as -7°C (19°F). It's advisable to pack layers and prepare for chilly days if you're planning to travel during this time.

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

The chart illustrates February temperature patterns in Kashiwazaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kashiwazaki, February typically has an average temperature of 3°C (37°F), with highs reaching up to 18°C (65°F) and lows dropping to around -7°C (19°F).

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

February Precipitation in Kashiwazaki

In Kashiwazaki in February, the precipitation amount is 164 mm (6.5 in) over the course of 21 days.

February Precipitation Trends in Kashiwazaki

The chart displays monthly precipitation patterns in Kashiwazaki, 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 Kashiwazaki, February typically receives around 164 mm (6.5 inches) of precipitation spread over approximately 21 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Kashiwazaki

In Kashiwazaki in February humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

February Average Humidity in Kashiwazaki

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

In Kashiwazaki 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 Kashiwazaki.

Maximum UV Index Levels in Kashiwazaki for February

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

Data source: Kashiwazaki 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 Kashiwazaki Compares to Other Months

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

This table compares monthly weather conditions in Kashiwazaki, 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 (36°F)	194 mm (7.6 inches)	88%	moderate
February Weather	3°C (37°F)	164 mm (6.5 inches)	86%	moderate
March Weather	7°C (45°F)	135 mm (5.3 inches)	81%	very high
April Weather	12°C (53°F)	127 mm (5.0 inches)	78%	very high
May Weather	18°C (64°F)	123 mm (4.8 inches)	81%	very high
June Weather	21°C (70°F)	126 mm (5.0 inches)	88%	extreme
July Weather	26°C (79°F)	326 mm (12.8 inches)	92%	extreme
August Weather	27°C (81°F)	164 mm (6.4 inches)	92%	extreme
September Weather	23°C (73°F)	171 mm (6.7 inches)	89%	very high
October Weather	17°C (62°F)	188 mm (7.4 inches)	87%	high
November Weather	11°C (51°F)	149 mm (5.8 inches)	85%	moderate
December Weather	5°C (41°F)	226 mm (8.9 inches)	86%	moderate