February Weather in Osaka, Japan

Last updated: August 21, 2025

February in Osaka, Japan presents a mild yet crisp climate, with maximum temperatures reaching 20°C (68°F) and an average of 6°C (43°F). While winter still casts its shadow, lows can dip to -3°C (26°F), prompting visitors to dress warmly. This month brings about 60 mm (2.3 in) of rain over 6 days, contributing to a fairly humid atmosphere at 79%. Ideal for exploring vibrant city life wrapped in a cozy scarf, February offers a unique blend of winter charm and emerging spring vibes in Osaka.

February Temperature in Osaka

In February, Osaka experiences a shift in temperatures as winter begins to wane. With a minimum temperature hovering around -3°C (26°F) and an average of 6°C (43°F), the city remains cool but starts inching towards milder days. The maximum temperature can reach up to 20°C (68°F), signifying the first signs of spring's approach. This gradual warming trend contrasts with the colder January months, marking a subtle transition that invites residents and visitors alike to enjoy the city's early blossoms and vibrant atmosphere before the warmth of spring fully blooms in March.

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

The chart illustrates February temperature patterns in Osaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osaka, February typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec424351596874828577675647
Data source: Temperature data for Osaka 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 Osaka

February in Osaka, Japan, brings a notable increase in precipitation compared to January, with 60 mm (2.3 in) of rainfall recorded across 6 days. This uptick marks the beginning of a wetter trend leading into spring, as precipitation steadily rises in the following months, reaching 109 mm in March. With February's relatively mild weather, the consistent rainfall hints at the start of a transition—setting the stage for the burst of greenery that accompanies the warmer months. As winter wanes, the balance of sunny days and showers creates a dynamic atmosphere, inviting both locals and visitors to embrace the shifting seasons.

February Precipitation Trends in Osaka

The chart displays monthly precipitation patterns in Osaka, 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 Osaka, February typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec46601091351501472821831692304457
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Osaka

February in Osaka, Japan, ushers in a slight relief from the higher humidity levels of January, dropping to 79%. This decrease marks a reassuring trend as the city transitions towards spring. As the cold of winter begins to fade, you can expect the air to feel less heavy, paving the way for a more comfortable atmosphere. However, this reprieve is short-lived, as humidity levels are set to rise again with the arrival of spring months. To highlight the cyclical nature of Osaka's climate, March sees a further dip to 74%, but by May, humidity will jump back up to 83%, setting the stage for a warm and humid summer ahead. While February offers a brief moment of respite, it signals the start of the gradual climb towards the sweltering summer months that follow.

February Average Humidity in Osaka

This chart illustrates the average monthly humidity levels in Osaka, 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 Osaka is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Osaka

In February, Osaka experiences a notable increase in the UV Index, rising to 6 and shifting to the high exposure category. This change heralds a shorter burn time of just 25 minutes, a stark contrast to January’s moderate conditions. As spring approaches, the UV Index continues to climb, reaching 8 in March, emphasizing the importance of sun protection as the days grow longer and brighter. This upward trend throughout the early months of the year serves as a reminder for residents and visitors to be vigilant about sun exposure. To stay informed on daily UV levels, check the latest updates at Osaka UV Index.

Maximum UV Index Levels in Osaka for February

The chart shows the monthly maximum UV Index (UVI) for Osaka 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 Osaka typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121110753
Data source: Osaka 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.

February Sunshine in Osaka

In February, Osaka basks in 229 hours of sunshine, a notable increase from January's 185 hours. This promising uptick signals the transition towards spring, as days grow longer and brighter. The trend continues into March and April, where sunshine peaks at 265 and 279 hours, respectively, culminating in a vibrant onset of warmer weather. February's increase not only hints at the approaching beauty of spring but also sets the stage for the jubilant atmosphere that envelops the city as it gears up for seasonal festivities. The gradual ascent in sunshine hours reflects Osaka's captivating seasonal rhythm, enticing residents and visitors alike to soak in the rejuvenating rays in the heart of winter.

Monthly Sunshine Duration in Osaka: February Highlighted

The February sunshine duration represents the total number of hours Osaka experiences direct sunlight during the month of February, excluding cloudy or obstructed periods. This chart compares the sunshine duration of February with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h229h265h279h291h268h258h305h242h237h236h221h
Data source: Osaka February Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Osaka During February

In February, the likelihood of sunny weather in Osaka, Japan, reaches a promising 52%, marking a slight increase from January's 49%. This uptick hints at the onset of spring, as the sun begins to break through the winter haze. While March sees a dip to 40%, it’s noteworthy that the chances of sunny days remain stronger than in the upcoming summer months, which dip into the 20s. With the first hints of sunshine in February, it’s a charming time for locals and visitors alike to enjoy the beauty of Osaka as the city transitions toward warmer days.

Percentage of Sunny Days in February in Osaka

The chart illustrates the percentage of sunny days in Osaka throughout the year, with February highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Osaka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%52%41%45%29%24%32%28%30%53%52%57%
Data source: Osaka February chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Osaka in February

In February, Osaka enjoys a consistent 10 hours of daylight, mirroring the shorter days of January. This stability hints at a subtle transition as winter recedes, with daylight gradually lengthening as the year progresses. By March, daylight stretches to 11 hours, followed by a notable increase to 13 hours in April and May. The arrival of summer sees days reach their peak at 14 hours in June and July, before gradually tapering off into the autumn months. As we move through the year, the rhythm of daylight shifts from the cold depths of winter toward the warmth of summer, creating a dynamic and engaging interplay between light and dark.

Average Daylight Hours in Osaka for February

The chart illustrates the variation in daylight duration in Osaka throughout the year, with February highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 5m10h 54m11h 58m13h 3m13h 58m14h 25m14h 12m13h 24m12h 21m11h 16m10h 20m9h 51m
Data source: Osaka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

February Winds in Osaka

In February, Osaka experiences a gentle increase in average wind speed to 3.1 m/s (7 mph), slightly higher than January's calm breezes. This subtle uptick signals the city's transition toward spring, as the winds begin to stir the atmosphere, creating a refreshing break from the winter chill. Interestingly, as the months progress into March and April, the winds moderate back to 2.7 m/s (6 mph), suggesting a consistent yet gentle breeze that characterizes the region throughout early spring. Overall, February stands as a pivotal moment, where the whispers of spring begin to blend with the lingering winter air, making it an ideal time for outdoor exploration amid Osaka's blossoming beauty.

Average February Wind Speed in Osaka

The chart displays monthly wind speed patterns in Osaka, with values for each month shown alongside February's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how February's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.1 m/s2.72.72.71.82.02.42.22.22.32.8
Data source: Osaka February wind data, generated using information from the Copernicus Climate Change Service.

How February Weather in Osaka Compares to Other Months

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

In January, temperatures ranged from a minimum of -3°C (26°F) to a maximum of 18°C (64°F), with an average of 6°C (42°F) and precipitation totaling 46 mm (1.8 in) over six days. The humidity was slightly higher at 82%. In contrast, February saw similar minimum temperatures but slightly warmer maximums, reaching up to 20°C (68°F) and maintaining an average of 6°C (43°F). February also experienced increased precipitation, totaling 60 mm (2.3 in) over the same number of days, with humidity slightly lower at 79%. For more detailed information, you can check Osaka weather in January.

February typically offers cooler temperatures, with a minimum of -3°C (26°F) and an average of 6°C (43°F), peaking at 20°C (68°F). It experiences relatively light precipitation at 60 mm (2.3 in) over 6 days, while humidity is fairly high at 79%. In contrast, March sees a gradual warming trend, with minimum temperatures rising to -1°C (31°F) and an average of 10°C (51°F), reaching a maximum of 23°C (73°F). However, March also brings increased precipitation, totaling 109 mm (4.3 in) across 11 days, and slightly lower humidity at 74%. For a more detailed overview of March weather conditions, you can check Osaka weather in March.

February and April present a noticeable shift in weather patterns. In February, temperatures typically range from a low of -3°C (26°F) to a mild high of 20°C (68°F), with an average temperature of 6°C (43°F). The month experiences around 60 mm (2.3 in) of precipitation over about 6 days, coupled with a humidity level of 79%. In contrast, April sees a warmer climate with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 26°C (79°F), and an average temperature of 15°C (59°F). Precipitation is more significant during this month, amounting to 135 mm (5.3 in) over approximately 10 days, while humidity remains slightly lower at 76%. For more detailed insights, check out Osaka weather in April.

February and May present stark contrasts in weather. In February, temperatures range from a chilly -3°C (26°F) to a mild 20°C (68°F), with an average of 6°C (43°F). The month sees around 60 mm (2.3 in) of precipitation over six days and experiences a humidity level of 79%. In contrast, May boasts significantly warmer temperatures, with a minimum of 8°C (47°F), an average of 20°C (69°F), and a maximum of 31°C (88°F). Rainfall increases to 150 mm (5.9 in) over ten days, along with a slight rise in humidity to 83%. For more details on May's weather, check out Osaka weather in May.

February and June in Osaka present strikingly different weather conditions. February typically sees cooler temperatures, with a minimum of -3°C (26°F) and an average high of 20°C (68°F), while June warms up considerably, boasting a minimum of 14°C (58°F) and an average maximum of 32°C (89°F). Precipitation is also higher in June, with 147 mm (5.8 in) across 12 days compared to February's 60 mm (2.3 in) over just 6 days. Additionally, June experiences slightly higher humidity at 87%, while February maintains a relatively lower humidity level of 79%. For more details on June weather, check out Osaka weather in June.

February and July present contrasting weather experiences. In February, temperatures range from a chilly -3°C (26°F) at night to a mild 20°C (68°F) during the day, with an average of 6°C (43°F). This month sees about 60 mm (2.3 in) of precipitation over six days, with a humidity level of 79%. In stark contrast, July boasts much warmer temperatures, with a minimum of 20°C (69°F) and a maximum that can reach up to 37°C (99°F). The average July temperature is a sweltering 28°C (82°F), accompanied by significantly higher rainfall of 282 mm (11.1 in) spread over 18 days and a humidity level that rises to 93%. For more detailed information, check out Osaka weather in July.

February and August present contrasting weather profiles. In February, temperatures range from a chilly -3°C (26°F) at night to a mild 20°C (68°F) during the day, with an average of 6°C (43°F). This month experiences around 60 mm (2.3 in) of precipitation over about 6 days, and the humidity sits at a comfortable 79%. In stark contrast, August brings much warmer temperatures, with nighttime lows of 19°C (66°F) and daytime highs soaring to a scorching 38°C (101°F), averaging 29°C (85°F). The month is also much wetter, receiving 183 mm (7.2 in) of rain over approximately 12 days, coupled with higher humidity at 91%. For more details on August weather, you can visit Osaka weather in August.

February and September present a striking contrast in weather. In February, temperatures range from a chilly -3°C (26°F) at night to a mild 20°C (68°F) during the day, averaging around 6°C (43°F). The month sees approximately 60 mm (2.3 in) of precipitation over about 6 days, with a humidity level of 79%. In contrast, September experiences much warmer weather, with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 37°C (99°F), and an average of 25°C (78°F). This month is also significantly wetter, with 169 mm (6.7 in) of rain distributed over 15 days and a higher humidity of 87%. To learn more about the weather in September, check out Osaka weather in September.

February and October present significantly different weather patterns. In February, temperatures range from a chilly -3°C (26°F) to a mild 20°C (68°F), with an average of 6°C (43°F). This month experiences around 60 mm (2.3 in) of precipitation over about 6 days, accompanied by a humidity level of 79%. In contrast, October boasts much warmer temperatures, with minimums of 8°C (46°F) and maximums reaching a sweltering 33°C (91°F), averaging at 20°C (67°F). This month is also considerably wetter, with 230 mm (9.0 in) of rainfall spread across 12 days and humidity levels rising to 85%. For a more detailed look at October weather, check out Osaka weather in October.

February and November present distinct weather characteristics, showcasing the transition from winter to autumn. In February, temperatures range from a chilly -3°C (26°F) at night to a mild 20°C (68°F) during the day, with an average of 6°C (43°F). This month experiences more precipitation, totaling 60 mm (2.3 in) over six days, along with relatively high humidity at 79%. In contrast, November offers milder temperatures, with a minimum of 2°C (35°F), an average of 13°C (56°F), and a maximum of 25°C (78°F). Rainfall is less frequent, contributing to a total of 44 mm (1.7 in) over the same number of days, and the humidity remains slightly elevated at 83%. For more details on November weather, check out Osaka weather in November.

In February, the weather in Osaka tends to be slightly cooler than in December, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 20°C (68°F), compared to December's range of -1°C (30°F) to 22°C (71°F). Both months experience similar levels of precipitation, with February receiving 60 mm (2.3 in) and December slightly less at 57 mm (2.2 in), with both months having around six days of rain. Humidity levels are also quite close, with February at 79% and December slightly higher at 83%. For more detailed insights on December's weather, visit Osaka weather in December.

Compare Osaka's Climate with Cities Worldwide

Conclusion: What to Expect From February Weather in Osaka

As winter begins to wane, February in Osaka offers a unique transition marked by cooler temperatures and a hint of early spring. Unlike the milder months that follow, February frequently features chilly mornings with average temperatures around 6°C and the occasional dip to -3°C during the night. With around 60 mm of precipitation over six days, the month can feel damp, contributing to a relative humidity of 79%. While the temperature can occasionally reach a maximum of 20°C, it's a stark contrast to the warm, balmy days of spring. For those looking to explore Osaka's winter charm before the crowds of spring tourism, February provides a serene atmosphere and a seasonal beauty. To learn more about what to expect, visit Osaka Climate.