February Weather in Isesaki, Japan

Last updated: August 23, 2025

In February, the average temperature in Isesaki, Japan hovers around 5°C (42°F). Expect a minimum of -5°C (24°F) and a maximum of 21°C (70°F). This month brings about 42 mm (1.7 in) of precipitation over 6 days, contributing to a notably high average humidity of 86%. Prepare for a mix of chilly days and occasional sprinkles!

February Temperature in Isesaki

In February in Isesaki, the average temperature is 5°C (42°F). Maximums can reach 21°C (70°F), while minimums can dip as low as -5°C (24°F). It's advisable for travelers to prepare for a range of temperatures and dress in layers to ensure comfort during their stay.

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

The chart illustrates February temperature patterns in Isesaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isesaki, February typically has an average temperature of 5°C (42°F), with highs reaching up to 21°C (70°F) and lows dropping to around -5°C (24°F).

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

February Precipitation in Isesaki

In Isesaki in February, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

February Precipitation Trends in Isesaki

The chart displays monthly precipitation patterns in Isesaki, 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 Isesaki, February typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 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 Isesaki

In Isesaki in February, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.

February Average Humidity in Isesaki

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

In Isesaki 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 Isesaki.

Maximum UV Index Levels in Isesaki for February

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

Data source: Isesaki 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 Isesaki Compares to Other Months

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

This table compares monthly weather conditions in Isesaki, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	44 mm (1.7 inches)	88%	moderate
February Weather	5°C (42°F)	42 mm (1.7 inches)	86%	moderate
March Weather	9°C (49°F)	115 mm (4.5 inches)	81%	very high
April Weather	14°C (57°F)	117 mm (4.6 inches)	78%	very high
May Weather	19°C (66°F)	124 mm (4.9 inches)	81%	very high
June Weather	22°C (72°F)	160 mm (6.3 inches)	88%	extreme
July Weather	25°C (78°F)	258 mm (10.2 inches)	92%	extreme
August Weather	27°C (82°F)	148 mm (5.8 inches)	92%	extreme
September Weather	23°C (73°F)	194 mm (7.6 inches)	89%	very high
October Weather	18°C (64°F)	260 mm (10.2 inches)	87%	high
November Weather	12°C (54°F)	43 mm (1.7 inches)	85%	moderate
December Weather	7°C (44°F)	41 mm (1.6 inches)	86%	moderate