February Weather in Rumoi, Japan

Last updated: August 23, 2025

In February, the average temperature in Rumoi, Japan hovers around -4°C (24°F). Expect chilly conditions, with minimum temperatures dipping as low as -18°C (-1°F), while highs can reach up to 7°C (46°F). This month sees 84 mm (3.3 in) of precipitation spread over 19 days, contributing to an average humidity level of 83%. Stay warm and prepared!

February Temperature in Rumoi

In February in Rumoi, the average temperature is -4°C (24°F). The maximum can reach 7°C (46°F), while the minimum can drop as low as -18°C (-1°F). Travelers should be prepared for cold conditions and pack accordingly to enjoy their time in this chilly destination.

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

The chart illustrates February temperature patterns in Rumoi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rumoi, February typically has an average temperature of -4°C (24°F), with highs reaching up to 7°C (46°F) and lows dropping to around -18°C (-1°F).

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

February Precipitation in Rumoi

In Rumoi in February, the total precipitation amount is 84 mm (3.3 in) spread over 19 days.

February Precipitation Trends in Rumoi

The chart displays monthly precipitation patterns in Rumoi, 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 Rumoi, February typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 19 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 Rumoi

In Rumoi in February, humidity is 83%. With an average temperature of -4°C (24°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and the air heavy with moisture, creating a stark contrast to the cold crispness you’d expect in such temperatures.

February Average Humidity in Rumoi

This chart illustrates the average monthly humidity levels in Rumoi, 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 Rumoi is approximately 83%, 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 Rumoi

In Rumoi in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rumoi, you can check the information here.

Maximum UV Index Levels in Rumoi for February

The chart shows the monthly maximum UV Index (UVI) for Rumoi 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 Rumoi typically reaches 3, which falls under the moderate exposure category.

Data source: Rumoi 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 Rumoi Compares to Other Months

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

This table compares monthly weather conditions in Rumoi, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	70 mm (2.8 inches)	84%	low
February Weather	-4°C (24°F)	84 mm (3.3 inches)	83%	moderate
March Weather	0°C (33°F)	84 mm (3.3 inches)	81%	moderate
April Weather	6°C (42°F)	67 mm (2.6 inches)	81%	high
May Weather	11°C (52°F)	89 mm (3.5 inches)	86%	very high
June Weather	15°C (59°F)	94 mm (3.7 inches)	87%	very high
July Weather	21°C (69°F)	103 mm (4.0 inches)	93%	very high
August Weather	21°C (70°F)	171 mm (6.7 inches)	95%	very high
September Weather	18°C (64°F)	90 mm (3.6 inches)	88%	very high
October Weather	12°C (53°F)	147 mm (5.8 inches)	83%	moderate
November Weather	5°C (41°F)	152 mm (6.0 inches)	79%	moderate
December Weather	-2°C (28°F)	132 mm (5.2 inches)	80%	low