February Weather in Shunan, Japan

Last updated: August 23, 2025

In Shunan, Japan, the average temperature in February hovers around 7°C (45°F). While you might experience chilly days with a minimum of -1°C (30°F), it's also possible to enjoy mild afternoons with highs reaching 17°C (63°F). Expect about 82 mm (3.2 in) of precipitation over approximately 9 days, coupled with an average humidity of 71%—perfect for those cozy indoors!

February Temperature in Shunan

In February, in Shunan, the average temperature is 7°C (45°F). The maximum can reach 17°C (63°F), while the minimum can be as low as -1°C (30°F). Therefore, it's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates February temperature patterns in Shunan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shunan, February typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -1°C (30°F).

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

February Precipitation in Shunan

In Shunan in February, the total precipitation amount is 82 mm (3.2 in), occurring over a span of 9 days.

February Precipitation Trends in Shunan

The chart displays monthly precipitation patterns in Shunan, 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 Shunan, February typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 9 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 Shunan

In Shunan in February humidity is 71%. With an average temperature of 7°C (45°F), this humidity feels like a chilly, damp embrace that can make outdoor activities less enjoyable and may require travelers to bundle up more than usual.

February Average Humidity in Shunan

This chart illustrates the average monthly humidity levels in Shunan, 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 Shunan is approximately 71%, 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 Shunan

In Shunan 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 Shunan.

Maximum UV Index Levels in Shunan for February

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

Data source: Shunan 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 Shunan Compares to Other Months

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

This table compares monthly weather conditions in Shunan, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	57 mm (2.2 inches)	75%	moderate
February Weather	7°C (45°F)	82 mm (3.2 inches)	71%	moderate
March Weather	10°C (51°F)	130 mm (5.1 inches)	71%	very high
April Weather	14°C (57°F)	144 mm (5.7 inches)	78%	extreme
May Weather	18°C (65°F)	166 mm (6.5 inches)	84%	extreme
June Weather	22°C (71°F)	203 mm (8.0 inches)	86%	extreme
July Weather	26°C (78°F)	358 mm (14.1 inches)	92%	extreme
August Weather	27°C (81°F)	235 mm (9.3 inches)	91%	extreme
September Weather	24°C (76°F)	221 mm (8.7 inches)	84%	very high
October Weather	20°C (67°F)	153 mm (6.0 inches)	83%	high
November Weather	14°C (58°F)	45 mm (1.8 inches)	81%	high
December Weather	9°C (48°F)	65 mm (2.6 inches)	79%	moderate