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February Weather in Osaki, Japan

Last updated: August 23, 2025

In February, the average temperature in Osaki, Japan hovers around 9°C (48°F). While you can expect a minimum chill of -2°C (29°F), temperatures can rise to a comfortable 22°C (72°F). Be prepared for some rain, as precipitation averages 105 mm (4.2 in) over 9 days, and don’t forget that the humidity sits at a steady 68%.

February Temperature in Osaki

In February in Osaki, the average temperature is 9°C (48°F). Maximums can reach 22°C (72°F), and minimums can drop as low as -2°C (29°F). It's advisable to pack layers to stay comfortable while exploring the diverse weather conditions.

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 9°C (48°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec464855616873808277705949
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 105 mm (4.2 in) over the course of 9 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 105 mm (4.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec551061781422514083782292891709679
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 68%. With average temperature 9°C (48°F), this humidity feels like a chilly dampness that clings to your skin, making it essential to dress in layers and carry an umbrella for unexpected drizzles, while the cool air refreshes your senses as you explore the sights.

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 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%68%72%79%83%86%90%85%80%78%76%75%
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 is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Osaki, you can refer to this Hourly UV Index in Osaki.

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 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5610101212121311865
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 Weather8°C (46°F)55 mm (2.2 inches)72%moderate
February Weather9°C (48°F)105 mm (4.2 inches)68%high
March Weather13°C (55°F)178 mm (7.0 inches)72%very high
April Weather16°C (62°F)142 mm (5.6 inches)79%very high
May Weather20°C (69°F)251 mm (9.9 inches)83%extreme
June Weather23°C (74°F)408 mm (16.0 inches)86%extreme
July Weather27°C (80°F)378 mm (14.9 inches)90%extreme
August Weather28°C (82°F)229 mm (9.0 inches)85%extreme
September Weather25°C (78°F)289 mm (11.4 inches)80%extreme
October Weather21°C (70°F)170 mm (6.7 inches)78%very high
November Weather15°C (59°F)95 mm (3.8 inches)76%high
December Weather10°C (50°F)79 mm (3.1 inches)74%moderate

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