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February Weather in Osaki, Japan

Last updated: August 23, 2025

In February, the average temperature in Osaki, Japan is a crisp 3°C (37°F). Visitors should be prepared for a temperature range from a chilly -8°C (18°F) to a pleasant 16°C (60°F). With an average precipitation of 47 mm (1.9 in) spread over 10 days, staying dry may be a challenge. Additionally, expect a somewhat humid atmosphere with an average humidity of 79%.

February Temperature in Osaki

In February, in Osaki, the average temperature is 3°C (37°F). The maximum can reach 16°C (60°F), while the minimum can drop as low as -8°C (18°F). Be prepared for a mix of chilly and mild weather when planning your travels during this month.

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

The chart illustrates February temperature patterns in Osaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osaki, February typically has an average temperature of 3°C (37°F), with highs reaching up to 16°C (60°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec353743516167757770604939
Data source: Temperature data for Osaki 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 Osaki

In Osaki in February, the precipitation amount is 47 mm (1.9 in) over a span of 10 days.

February Precipitation Trends in Osaki

The chart displays monthly precipitation patterns in Osaki, 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 Osaki, February typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec55471091111051062142161381984162
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Osaki

In Osaki in February, humidity is 79%. With an average temperature of 3°C (37°F), this humidity feels like a chilly blanket that clings to your skin, making travel uncomfortable and damp as the cold penetrates your layers.

February Average Humidity in Osaki

This chart illustrates the average monthly humidity levels in Osaki, 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 Osaki is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Osaki

In Osaki in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Osaki for better planning.

Maximum UV Index Levels in Osaki for February

The chart shows the monthly maximum UV Index (UVI) for Osaki 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 Osaki typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3478101011119643
Data source: Osaki 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 Osaki Compares to Other Months

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

This table compares monthly weather conditions in Osaki, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)55 mm (2.1 inches)80%moderate
February Weather3°C (37°F)47 mm (1.9 inches)79%moderate
March Weather6°C (43°F)109 mm (4.3 inches)77%high
April Weather10°C (51°F)111 mm (4.4 inches)75%very high
May Weather16°C (62°F)105 mm (4.1 inches)80%very high
June Weather20°C (68°F)105 mm (4.2 inches)87%very high
July Weather24°C (75°F)214 mm (8.4 inches)92%extreme
August Weather25°C (78°F)216 mm (8.5 inches)92%extreme
September Weather21°C (71°F)138 mm (5.4 inches)86%very high
October Weather16°C (61°F)198 mm (7.8 inches)82%high
November Weather10°C (50°F)41 mm (1.6 inches)79%moderate
December Weather4°C (39°F)62 mm (2.4 inches)80%moderate

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