February Weather in Karasuyama, Japan

Last updated: August 23, 2025

In February, the average temperature in Karasuyama, Japan hovers around 4°C (39°F), with a minimum dipping to -6°C (22°F) and a maximum reaching 20°C (68°F). Prepare for a bit of rain, as the region experiences about 37 mm (1.4 in) of precipitation over 6 days. The air is notably humid, with an average humidity of 75%.

February Temperature in Karasuyama

In February in Karasuyama, the average temperature is 4°C (39°F). Maximums can reach 20°C (68°F), while minimums can drop as low as -6°C (22°F). Pack layers to stay comfortable and be prepared for fluctuating temperatures during your travels.

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

The chart illustrates February temperature patterns in Karasuyama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karasuyama, February typically has an average temperature of 4°C (39°F), with highs reaching up to 20°C (68°F) and lows dropping to around -6°C (22°F).

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

February Precipitation in Karasuyama

In Karasuyama in February, the precipitation amount is 37 mm (1.4 in) over a span of 6 days.

February Precipitation Trends in Karasuyama

The chart displays monthly precipitation patterns in Karasuyama, 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 Karasuyama, February typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 6 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 Karasuyama

In Karasuyama in February humidity is 75%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that can seep into your bones, making outdoor activities less enjoyable and necessitating warm, layered clothing for any travel plans.

February Average Humidity in Karasuyama

This chart illustrates the average monthly humidity levels in Karasuyama, 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 Karasuyama is approximately 75%, 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 Karasuyama

In Karasuyama 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 Karasuyama.

Maximum UV Index Levels in Karasuyama for February

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

Data source: Karasuyama 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 Karasuyama Compares to Other Months

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

This table compares monthly weather conditions in Karasuyama, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	38 mm (1.5 inches)	76%	moderate
February Weather	4°C (39°F)	37 mm (1.4 inches)	75%	moderate
March Weather	8°C (46°F)	136 mm (5.3 inches)	72%	high
April Weather	12°C (54°F)	120 mm (4.7 inches)	73%	very high
May Weather	17°C (64°F)	133 mm (5.2 inches)	80%	very high
June Weather	21°C (69°F)	137 mm (5.4 inches)	87%	very high
July Weather	24°C (76°F)	226 mm (8.9 inches)	92%	extreme
August Weather	26°C (79°F)	157 mm (6.2 inches)	90%	extreme
September Weather	22°C (71°F)	163 mm (6.4 inches)	84%	very high
October Weather	16°C (61°F)	210 mm (8.3 inches)	80%	high
November Weather	10°C (51°F)	54 mm (2.1 inches)	77%	moderate
December Weather	5°C (41°F)	50 mm (2.0 inches)	77%	moderate