February Weather in Iwaki, Japan

Last updated: August 23, 2025

In February, the average temperature in Iwaki, Japan is a mild 6°C (42°F). Expect temperatures to fluctuate, with a minimum of -1°C (30°F) and a maximum reaching 17°C (63°F). During this time, you'll encounter about 45 mm (1.8 in) of precipitation spread across 8 days, contributing to an average humidity of 75%.

February Temperature in Iwaki

In February in Iwaki, the average temperature is 6°C (42°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop as low as -1°C (30°F). It's advisable to pack layers and prepare for varying weather conditions while exploring this destination.

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

The chart illustrates February temperature patterns in Iwaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iwaki, February typically has an average temperature of 6°C (42°F), with highs reaching up to 17°C (63°F) and lows dropping to around -1°C (30°F).

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

February Precipitation in Iwaki

In Iwaki in February, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

February Precipitation Trends in Iwaki

The chart displays monthly precipitation patterns in Iwaki, 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 Iwaki, February typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 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 Iwaki

In Iwaki in February, humidity is 75%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating the need for warm layers and waterproof gear while traveling.

February Average Humidity in Iwaki

This chart illustrates the average monthly humidity levels in Iwaki, 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 Iwaki is approximately 75%, 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 Iwaki

In Iwaki 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 Iwaki.

Maximum UV Index Levels in Iwaki for February

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

Data source: Iwaki 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 Iwaki Compares to Other Months

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

This table compares monthly weather conditions in Iwaki, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	57 mm (2.2 inches)	76%	moderate
February Weather	6°C (42°F)	45 mm (1.8 inches)	75%	moderate
March Weather	8°C (47°F)	169 mm (6.6 inches)	72%	high
April Weather	11°C (53°F)	136 mm (5.4 inches)	73%	very high
May Weather	16°C (61°F)	154 mm (6.1 inches)	80%	very high
June Weather	19°C (66°F)	136 mm (5.3 inches)	87%	very high
July Weather	22°C (72°F)	202 mm (8.0 inches)	92%	extreme
August Weather	25°C (76°F)	137 mm (5.4 inches)	90%	extreme
September Weather	22°C (72°F)	186 mm (7.3 inches)	84%	very high
October Weather	18°C (64°F)	271 mm (10.7 inches)	80%	high
November Weather	13°C (55°F)	85 mm (3.4 inches)	77%	moderate
December Weather	8°C (46°F)	73 mm (2.9 inches)	77%	moderate