February Weather in Suttsu, Japan

Last updated: August 23, 2025

In February, the average temperature in Suttsu, Japan hovers around -3°C (28°F). Expect chilly conditions with minimums plunging to -12°C (10°F) and maximums reaching up to 7°C (44°F). This month also brings 114 mm (4.5 in) of precipitation over approximately 22 days, while maintaining a high average humidity of 83%. Dress warmly and be prepared for wet weather!

February Temperature in Suttsu

In February in Suttsu, the average temperature is -3°C (28°F). Maximums can reach 7°C (44°F) and minimums can be as low as -12°C (10°F). Travelers should be prepared for cold conditions and pack accordingly to enjoy their visit.

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

The chart illustrates February temperature patterns in Suttsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suttsu, February typically has an average temperature of -3°C (28°F), with highs reaching up to 7°C (44°F) and lows dropping to around -12°C (10°F).

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

February Precipitation in Suttsu

In Suttsu in February, the total precipitation amount is 114 mm (4.5 in) spread over 22 days.

February Precipitation Trends in Suttsu

The chart displays monthly precipitation patterns in Suttsu, 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 Suttsu, February typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 22 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 Suttsu

In Suttsu in February humidity is 83%. With an average temperature of -3°C (28°F), this humidity feels like a damp chill that seeps into your bones, making it crucial to bundle up while traveling.

February Average Humidity in Suttsu

This chart illustrates the average monthly humidity levels in Suttsu, 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 Suttsu is approximately 83%, 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 Suttsu

In Suttsu in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Suttsu, you can check the information here.

Maximum UV Index Levels in Suttsu for February

The chart shows the monthly maximum UV Index (UVI) for Suttsu 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 Suttsu typically reaches 3, which falls under the moderate exposure category.

Data source: Suttsu 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 Suttsu Compares to Other Months

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

This table compares monthly weather conditions in Suttsu, 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 (28°F)	117 mm (4.6 inches)	84%	low
February Weather	-3°C (28°F)	114 mm (4.5 inches)	83%	moderate
March Weather	1°C (35°F)	104 mm (4.1 inches)	81%	high
April Weather	5°C (42°F)	93 mm (3.7 inches)	81%	high
May Weather	11°C (52°F)	90 mm (3.5 inches)	86%	very high
June Weather	15°C (59°F)	119 mm (4.7 inches)	87%	very high
July Weather	20°C (67°F)	116 mm (4.6 inches)	93%	very high
August Weather	21°C (70°F)	158 mm (6.2 inches)	95%	very high
September Weather	19°C (66°F)	151 mm (5.9 inches)	88%	very high
October Weather	13°C (56°F)	165 mm (6.5 inches)	83%	moderate
November Weather	6°C (44°F)	199 mm (7.8 inches)	79%	moderate
December Weather	0°C (31°F)	197 mm (7.7 inches)	80%	low