February Weather in Otawara, Japan

Last updated: August 23, 2025

In February, the average temperature in Otawara, Japan hovers around 4°C (40°F). You might experience a chill as low as -5°C (23°F), while the mercury can rise to a pleasantly mild 20°C (69°F). Expect precipitation of about 42 mm (1.6 in) over 7 days, and be prepared for high humidity at around 86%—perfect for cozy indoor activities!

February Temperature in Otawara

In February in Otawara, the average temperature is 4°C (40°F). The maximum can reach 20°C (68°F), and the minimum can be as low as -5°C (23°F). Be prepared for chilly weather, but with some warmer days, making it a great time for layering and exploring!

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

The chart illustrates February temperature patterns in Otawara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otawara, February typically has an average temperature of 4°C (40°F), with highs reaching up to 20°C (69°F) and lows dropping to around -5°C (23°F).

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

February Precipitation in Otawara

In Otawara in February, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

February Precipitation Trends in Otawara

The chart displays monthly precipitation patterns in Otawara, 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 Otawara, February typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 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 Otawara

In Otawara in February humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

February Average Humidity in Otawara

This chart illustrates the average monthly humidity levels in Otawara, 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 Otawara 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 Otawara

In Otawara in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Otawara.

Maximum UV Index Levels in Otawara for February

The chart shows the monthly maximum UV Index (UVI) for Otawara 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 Otawara typically reaches 5, which falls under the moderate exposure category.

Data source: Otawara 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 Otawara Compares to Other Months

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

This table compares monthly weather conditions in Otawara, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	40 mm (1.6 inches)	88%	moderate
February Weather	4°C (40°F)	42 mm (1.6 inches)	86%	moderate
March Weather	8°C (47°F)	134 mm (5.3 inches)	81%	high
April Weather	12°C (55°F)	127 mm (5.0 inches)	78%	very high
May Weather	18°C (64°F)	142 mm (5.6 inches)	81%	very high
June Weather	21°C (70°F)	148 mm (5.8 inches)	88%	extreme
July Weather	25°C (76°F)	255 mm (10.0 inches)	92%	extreme
August Weather	26°C (80°F)	189 mm (7.5 inches)	92%	extreme
September Weather	22°C (72°F)	176 mm (6.9 inches)	89%	very high
October Weather	16°C (62°F)	225 mm (8.9 inches)	87%	high
November Weather	11°C (52°F)	56 mm (2.2 inches)	85%	moderate
December Weather	5°C (42°F)	53 mm (2.1 inches)	86%	moderate