February Weather in Tosa, Japan

Last updated: August 23, 2025

In February, the average temperature in Tosa, Japan is a crisp 8°C (46°F). Expect a minimum drop to -1°C (30°F) and a pleasant maximum of 20°C (69°F). Be prepared for some moisture, as 100 mm (3.9 in) of precipitation is likely over 8 days, and the air will be fairly humid, with averages around 70%.

February Temperature in Tosa

In February in Tosa, the average temperature is 8°C (46°F). Maximums can reach 20°C (69°F), while minimums can dip as low as -1°C (30°F). Be prepared for variable weather and dress in layers to enjoy your travels comfortably.

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

The chart illustrates February temperature patterns in Tosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tosa, February typically has an average temperature of 8°C (46°F), with highs reaching up to 20°C (69°F) and lows dropping to around -1°C (30°F).

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

February Precipitation in Tosa

In Tosa in February, the precipitation amount is 100 mm (3.9 in) spread over the course of 8 days.

February Precipitation Trends in Tosa

The chart displays monthly precipitation patterns in Tosa, 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 Tosa, February typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 8 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 Tosa

In Tosa in February, humidity is 70%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that can make exploring the area feel less enjoyable and might lead travelers to seek indoor activities or wrapped layers for comfort.

February Average Humidity in Tosa

This chart illustrates the average monthly humidity levels in Tosa, 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 Tosa is approximately 70%, 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 Tosa

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

Maximum UV Index Levels in Tosa for February

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

Data source: Tosa 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 Tosa Compares to Other Months

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

This table compares monthly weather conditions in Tosa, 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 (45°F)	69 mm (2.7 inches)	74%	moderate
February Weather	8°C (46°F)	100 mm (3.9 inches)	70%	high
March Weather	12°C (53°F)	179 mm (7.1 inches)	70%	very high
April Weather	15°C (59°F)	203 mm (8.0 inches)	76%	extreme
May Weather	19°C (67°F)	231 mm (9.1 inches)	82%	extreme
June Weather	22°C (72°F)	314 mm (12.4 inches)	86%	extreme
July Weather	26°C (79°F)	579 mm (22.8 inches)	91%	extreme
August Weather	27°C (81°F)	337 mm (13.3 inches)	88%	extreme
September Weather	25°C (76°F)	348 mm (13.7 inches)	85%	very high
October Weather	20°C (68°F)	337 mm (13.3 inches)	82%	high
November Weather	14°C (58°F)	81 mm (3.2 inches)	79%	high
December Weather	9°C (49°F)	80 mm (3.1 inches)	77%	moderate