February Weather in Yaotsu, Japan

Last updated: August 23, 2025

In February, the average temperature in Yaotsu, Japan hovers around 3°C (38°F). Expect chilly nights with minimum temperatures dropping to -8°C (18°F), while the days can warm up to a pleasant 18°C (65°F). Rain is likely, with an average precipitation of 92 mm (3.6 in) spread over 9 days. The air is quite humid, with average humidity levels reaching 79%. Prepare accordingly!

February Temperature in Yaotsu

In February in Yaotsu, the average temperature is 3°C (38°F). The maximum can reach 18°C (65°F), while the minimum can drop as low as -8°C (18°F). It's advisable to pack layers to prepare for varying temperatures during your travels.

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

The chart illustrates February temperature patterns in Yaotsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yaotsu, February typically has an average temperature of 3°C (38°F), with highs reaching up to 18°C (65°F) and lows dropping to around -8°C (18°F).

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

February Precipitation in Yaotsu

In Yaotsu in February, the precipitation amount is 92 mm (3.6 in) during 9 days, indicating a relatively wet period for the region.

February Precipitation Trends in Yaotsu

The chart displays monthly precipitation patterns in Yaotsu, 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 Yaotsu, February typically receives around 92 mm (3.6 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 Yaotsu

In Yaotsu in February, humidity is 79%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and urging you to seek shelter indoors to escape the cold, clammy air.

February Average Humidity in Yaotsu

This chart illustrates the average monthly humidity levels in Yaotsu, 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 Yaotsu is approximately 79%, 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 Yaotsu

In Yaotsu in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yaotsu, you can refer to this Hourly UV Index in Yaotsu.

Maximum UV Index Levels in Yaotsu for February

The chart shows the monthly maximum UV Index (UVI) for Yaotsu 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 Yaotsu typically reaches 6, which falls under the high exposure category.

Data source: Yaotsu 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 Yaotsu Compares to Other Months

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

This table compares monthly weather conditions in Yaotsu, 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)	72 mm (2.9 inches)	82%	moderate
February Weather	3°C (38°F)	92 mm (3.6 inches)	79%	high
March Weather	8°C (46°F)	165 mm (6.5 inches)	74%	very high
April Weather	12°C (54°F)	207 mm (8.1 inches)	76%	very high
May Weather	17°C (63°F)	218 mm (8.6 inches)	83%	extreme
June Weather	21°C (70°F)	220 mm (8.7 inches)	87%	extreme
July Weather	25°C (77°F)	483 mm (19.0 inches)	93%	extreme
August Weather	26°C (80°F)	270 mm (10.6 inches)	91%	extreme
September Weather	22°C (72°F)	241 mm (9.5 inches)	87%	very high
October Weather	17°C (62°F)	219 mm (8.6 inches)	85%	high
November Weather	10°C (51°F)	77 mm (3.0 inches)	83%	moderate
December Weather	5°C (41°F)	83 mm (3.3 inches)	83%	moderate