February Weather in Isen, Japan

Last updated: August 23, 2025

In February, the average temperature in Isen, Japan hovers around 17°C (63°F). You can expect a minimum chill of 10°C (51°F) and a pleasant maximum of 23°C (74°F). Be prepared for some rain, as 117 mm (4.6 in) of precipitation is likely over about 13 days. The average humidity is a comfortable 71%, making this a season to savor!

February Temperature in Isen

In February in Isen, the average temperature is 17°C (63°F). The maximum can reach 23°C (74°F), and the minimum can be as low as 10°C (51°F). This pleasant and mild weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates February temperature patterns in Isen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isen, February typically has an average temperature of 17°C (63°F), with highs reaching up to 23°C (74°F) and lows dropping to around 10°C (51°F).

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

February Precipitation in Isen

In Isen in February, the total precipitation amount is 117 mm (4.6 in) spread over 13 days.

February Precipitation Trends in Isen

The chart displays monthly precipitation patterns in Isen, 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 Isen, February typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 13 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 Isen

In Isen in February, humidity is 71%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet a bit sticky, so travelers should stay hydrated and take breaks in the shade.

February Average Humidity in Isen

This chart illustrates the average monthly humidity levels in Isen, 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 Isen is approximately 71%, 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 Isen

In Isen in February, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Isen.

Maximum UV Index Levels in Isen for February

The chart shows the monthly maximum UV Index (UVI) for Isen 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 Isen typically reaches 8, which falls under the very high exposure category.

Data source: Isen 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 Isen Compares to Other Months

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

This table compares monthly weather conditions in Isen, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	109 mm (4.3 inches)	71%	high
February Weather	17°C (63°F)	117 mm (4.6 inches)	71%	very high
March Weather	19°C (66°F)	153 mm (6.0 inches)	76%	extreme
April Weather	20°C (69°F)	114 mm (4.5 inches)	82%	extreme
May Weather	23°C (74°F)	192 mm (7.5 inches)	84%	extreme
June Weather	26°C (78°F)	456 mm (17.9 inches)	86%	extreme
July Weather	28°C (82°F)	208 mm (8.2 inches)	86%	extreme
August Weather	28°C (83°F)	150 mm (5.9 inches)	82%	extreme
September Weather	28°C (82°F)	211 mm (8.3 inches)	82%	extreme
October Weather	25°C (78°F)	137 mm (5.4 inches)	80%	very high
November Weather	22°C (72°F)	130 mm (5.1 inches)	79%	very high
December Weather	19°C (66°F)	127 mm (5.0 inches)	75%	high