February Weather in Naganohara, Japan

Last updated: August 23, 2025

In Naganohara, Japan, the average temperature in February hovers around 0°C (32°F). Visitors should be prepared for chilly conditions, with minimums dipping to -11°C (12°F) and maximums reaching 18°C (64°F). The region experiences about 72 mm (2.8 in) of precipitation spread over 15 days, contributing to an average humidity level of 86%.

February Temperature in Naganohara

In February in Naganohara, the average temperature is 0°C (32°F). Maximums can reach 18°C (64°F), while minimums can drop as low as -11°C (12°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates February temperature patterns in Naganohara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naganohara, February typically has an average temperature of 0°C (32°F), with highs reaching up to 18°C (64°F) and lows dropping to around -11°C (12°F).

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

February Precipitation in Naganohara

In Naganohara in February, the total precipitation amount is 72 mm (2.8 in) over the course of 15 days.

February Precipitation Trends in Naganohara

The chart displays monthly precipitation patterns in Naganohara, 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 Naganohara, February typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 15 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 Naganohara

In Naganohara in February humidity is 86%. With an average temperature of 0°C (32°F), this humidity feels like a biting chill that seeps into your bones, making travel feel uncomfortable and damp, as the cold air combines with the moisture to create a brisk sensation that may deter outdoor exploration.

February Average Humidity in Naganohara

This chart illustrates the average monthly humidity levels in Naganohara, 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 Naganohara is approximately 86%, 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 Naganohara

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

Maximum UV Index Levels in Naganohara for February

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

Data source: Naganohara 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 Naganohara Compares to Other Months

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

This table compares monthly weather conditions in Naganohara, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	78 mm (3.1 inches)	88%	moderate
February Weather	0°C (32°F)	72 mm (2.8 inches)	86%	high
March Weather	4°C (40°F)	125 mm (4.9 inches)	81%	very high
April Weather	9°C (48°F)	130 mm (5.1 inches)	78%	very high
May Weather	15°C (59°F)	173 mm (6.8 inches)	81%	extreme
June Weather	18°C (64°F)	223 mm (8.8 inches)	88%	extreme
July Weather	22°C (72°F)	341 mm (13.4 inches)	92%	extreme
August Weather	23°C (74°F)	244 mm (9.6 inches)	92%	extreme
September Weather	19°C (66°F)	222 mm (8.7 inches)	89%	very high
October Weather	13°C (56°F)	264 mm (10.4 inches)	87%	high
November Weather	7°C (45°F)	54 mm (2.1 inches)	85%	moderate
December Weather	2°C (35°F)	74 mm (2.9 inches)	86%	moderate