February Weather in Tatsuno, Japan

Last updated: August 23, 2025

In Tatsuno, Japan, the average temperature in February hovers around -1°C (30°F), with a notable range from a chilly -18°C (0°F) to a mild 15°C (60°F). Expect approximately 80 mm (3.2 in) of precipitation across about 10 days, while the air remains relatively humid at an average of 74%. Embrace the diverse weather as you explore this unique location!

February Temperature in Tatsuno

In February in Tatsuno, the average temperature is -1°C (30°F), with maximums reaching up to 15°C (60°F) and minimums dipping as low as -18°C (0°F). Be prepared for a wide range of temperatures, so pack accordingly for your travels!

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

The chart illustrates February temperature patterns in Tatsuno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tatsuno, February typically has an average temperature of -1°C (30°F), with highs reaching up to 15°C (60°F) and lows dropping to around -18°C (0°F).

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

February Precipitation in Tatsuno

In Tatsuno in February, the precipitation amount is 80 mm (3.2 in) over a span of 10 days.

February Precipitation Trends in Tatsuno

The chart displays monthly precipitation patterns in Tatsuno, 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 Tatsuno, February typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Tatsuno

In Tatsuno in February humidity is 74%. With an average temperature of -1°C (30°F), this humidity feels like a chilling embrace, making travel uncomfortable as your breath fogs in the cold air, and dampness seeps into your clothes, leaving you longing for warmth and comfort.

February Average Humidity in Tatsuno

This chart illustrates the average monthly humidity levels in Tatsuno, 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 Tatsuno is approximately 74%, 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 Tatsuno

In Tatsuno 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 Tatsuno, you can refer to this Hourly UV Index in Tatsuno.

Maximum UV Index Levels in Tatsuno for February

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

Data source: Tatsuno 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 Tatsuno Compares to Other Months

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

This table compares monthly weather conditions in Tatsuno, 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 (29°F)	75 mm (3.0 inches)	76%	moderate
February Weather	-1°C (30°F)	80 mm (3.2 inches)	74%	high
March Weather	4°C (40°F)	141 mm (5.6 inches)	70%	very high
April Weather	9°C (48°F)	143 mm (5.6 inches)	74%	very high
May Weather	15°C (58°F)	155 mm (6.1 inches)	81%	extreme
June Weather	18°C (65°F)	149 mm (5.8 inches)	88%	extreme
July Weather	22°C (72°F)	289 mm (11.4 inches)	93%	extreme
August Weather	23°C (74°F)	151 mm (5.9 inches)	90%	extreme
September Weather	19°C (66°F)	171 mm (6.7 inches)	86%	very high
October Weather	13°C (56°F)	237 mm (9.3 inches)	83%	high
November Weather	7°C (44°F)	66 mm (2.6 inches)	80%	moderate
December Weather	1°C (34°F)	84 mm (3.3 inches)	78%	moderate