February Weather in Tonami, Japan

Last updated: August 23, 2025

In February, the average temperature in Tonami, Japan hovers around 0°C (33°F), with minimums dipping to -10°C (14°F) and highs reaching up to 16°C (61°F). Expect quite a bit of rain, as 193 mm (7.6 in) of precipitation typically falls over 20 days. The air is often quite moist, boasting an average humidity of 78%, making for a chilly yet vibrant winter atmosphere.

February Temperature in Tonami

In February, in Tonami, the average temperature is 0°C (33°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -10°C (14°F). It's advisable to pack warm clothing and be prepared for varying weather conditions during your travels.

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

The chart illustrates February temperature patterns in Tonami, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonami, February typically has an average temperature of 0°C (33°F), with highs reaching up to 16°C (61°F) and lows dropping to around -10°C (14°F).

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

February Precipitation in Tonami

In Tonami in February, the precipitation amount is 193 mm (7.6 in) spread over a total of 20 days.

February Precipitation Trends in Tonami

The chart displays monthly precipitation patterns in Tonami, 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 Tonami, February typically receives around 193 mm (7.6 inches) of precipitation spread over approximately 20 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 Tonami

In Tonami in February humidity is 78%. With an average temperature of 0°C (33°F), this humidity feels like walking through a chilly, damp fog that clings to your skin, making every step a bit heavier and more challenging for traveling.

February Average Humidity in Tonami

This chart illustrates the average monthly humidity levels in Tonami, 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 Tonami is approximately 78%, 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 Tonami

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

Maximum UV Index Levels in Tonami for February

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

Data source: Tonami 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 Tonami Compares to Other Months

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

This table compares monthly weather conditions in Tonami, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	204 mm (8.1 inches)	80%	moderate
February Weather	0°C (33°F)	193 mm (7.6 inches)	78%	high
March Weather	5°C (41°F)	209 mm (8.2 inches)	76%	very high
April Weather	10°C (51°F)	214 mm (8.4 inches)	77%	very high
May Weather	16°C (62°F)	170 mm (6.7 inches)	85%	extreme
June Weather	20°C (67°F)	248 mm (9.8 inches)	89%	extreme
July Weather	24°C (76°F)	424 mm (16.7 inches)	93%	extreme
August Weather	25°C (78°F)	321 mm (12.6 inches)	92%	extreme
September Weather	21°C (70°F)	285 mm (11.2 inches)	84%	very high
October Weather	15°C (59°F)	261 mm (10.3 inches)	81%	high
November Weather	8°C (47°F)	162 mm (6.4 inches)	77%	moderate
December Weather	3°C (37°F)	250 mm (9.8 inches)	79%	moderate