February Weather in Niimi, Japan

Last updated: August 23, 2025

In February, the average temperature in Niimi, Japan hovers around 3°C (38°F). Expect a chilly minimum of -9°C (15°F) and a pleasant maximum of 20°C (69°F). With 59 mm (2.3 in) of precipitation spread over 10 days, it's wise to carry an umbrella. Additionally, the average humidity level is 79%, contributing to the crisp atmosphere of the season. Stay warm and enjoy the unique charm of Niimi!

February Temperature in Niimi

In February in Niimi, the average temperature is 3°C (38°F). Maximum temperatures can reach 20°C (69°F) and minimums can dip as low as -9°C (15°F). Pack accordingly to enjoy a range of weather while exploring this destination.

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

The chart illustrates February temperature patterns in Niimi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Niimi, February typically has an average temperature of 3°C (38°F), with highs reaching up to 20°C (69°F) and lows dropping to around -9°C (15°F).

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

February Precipitation in Niimi

In Niimi in February, the precipitation amount is 59 mm (2.3 in) over the course of 10 days.

February Precipitation Trends in Niimi

The chart displays monthly precipitation patterns in Niimi, 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 Niimi, February typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 10 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 Niimi

In Niimi in February, humidity is 79%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and urging you to seek shelter indoors to escape the cold, clammy air.

February Average Humidity in Niimi

This chart illustrates the average monthly humidity levels in Niimi, 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 Niimi is approximately 79%, 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 Niimi

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

Maximum UV Index Levels in Niimi for February

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

Data source: Niimi 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 Niimi Compares to Other Months

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

This table compares monthly weather conditions in Niimi, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	52 mm (2.1 inches)	82%	moderate
February Weather	3°C (38°F)	59 mm (2.3 inches)	79%	high
March Weather	8°C (46°F)	116 mm (4.5 inches)	73%	very high
April Weather	12°C (54°F)	127 mm (5.0 inches)	74%	very high
May Weather	17°C (63°F)	115 mm (4.5 inches)	84%	extreme
June Weather	21°C (69°F)	186 mm (7.3 inches)	86%	extreme
July Weather	25°C (77°F)	356 mm (14.0 inches)	92%	extreme
August Weather	26°C (79°F)	242 mm (9.5 inches)	92%	extreme
September Weather	22°C (71°F)	229 mm (9.0 inches)	87%	very high
October Weather	16°C (61°F)	181 mm (7.1 inches)	85%	high
November Weather	10°C (50°F)	37 mm (1.5 inches)	84%	moderate
December Weather	4°C (40°F)	62 mm (2.4 inches)	82%	moderate