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February Weather in Shiranuka, Japan

Last updated: August 23, 2025

In February, the average temperature in Shiranuka, Japan hovers around -5°C (23°F). Expect chilly conditions, with minimum temperatures plummeting to -19°C (-3°F) and peaking at a mild 5°C (41°F). Rainfall is moderate, with 42 mm (1.6 in) of precipitation over approximately 6 days, contributing to an average humidity of 83%.

February Temperature in Shiranuka

In February in Shiranuka, the average temperature is -5°C (23°F). Maximum temperatures can reach 5°C (41°F), while minimums can plummet to as low as -19°C (-3°F). Be sure to pack warm clothing and prepare for cold weather if you plan to travel during this time.

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

The chart illustrates February temperature patterns in Shiranuka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiranuka, February typically has an average temperature of -5°C (23°F), with highs reaching up to 5°C (41°F) and lows dropping to around -19°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec232332404954616461534229
Data source: Temperature data for Shiranuka generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

February Precipitation in Shiranuka

In Shiranuka in February, the total precipitation amount is 42 mm (1.6 in) over a span of 6 days.

February Precipitation Trends in Shiranuka

The chart displays monthly precipitation patterns in Shiranuka, 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 Shiranuka, February typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec464299851041121091661241968454
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Shiranuka

In Shiranuka in February humidity is 83%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable, as the cold air mixes with the heavy moisture, creating a damp and frigid atmosphere.

February Average Humidity in Shiranuka

This chart illustrates the average monthly humidity levels in Shiranuka, 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 Shiranuka is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%83%86%88%93%96%89%83%80%79%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Shiranuka

In Shiranuka in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Shiranuka, you can check the information here.

Maximum UV Index Levels in Shiranuka for February

The chart shows the monthly maximum UV Index (UVI) for Shiranuka 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 Shiranuka typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23588101098532
Data source: Shiranuka 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 Shiranuka Compares to Other Months

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

This table compares monthly weather conditions in Shiranuka, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)46 mm (1.8 inches)84%low
February Weather-5°C (23°F)42 mm (1.6 inches)83%moderate
March Weather0°C (32°F)99 mm (3.9 inches)83%moderate
April Weather4°C (40°F)84 mm (3.3 inches)83%very high
May Weather9°C (49°F)104 mm (4.1 inches)86%very high
June Weather12°C (54°F)112 mm (4.4 inches)88%very high
July Weather16°C (62°F)109 mm (4.3 inches)93%very high
August Weather18°C (65°F)166 mm (6.5 inches)96%very high
September Weather16°C (62°F)124 mm (4.9 inches)89%very high
October Weather11°C (53°F)196 mm (7.7 inches)83%moderate
November Weather5°C (42°F)84 mm (3.3 inches)80%moderate
December Weather-1°C (30°F)54 mm (2.1 inches)79%low

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