Last updated: August 21, 2025
In February, Onomichi, Japan, experiences a dynamic blend of winter's chill and emerging signs of spring. The average temperature hovers around 6°C (44°F), with occasional peaks reaching up to 20°C (69°F) and dips as low as -3°C (26°F). This month typically sees about 54 mm (2.1 in) of rainfall spread over approximately 6 days, resulting in a humidity level of 79% that enriches the air with a crisp chill. Whether wandering through the scenic views or enjoying local cuisine, February provides a unique atmosphere in this charming coastal town.
In February, Onomichi experiences a slight warming trend, with temperatures beginning to shift toward the milder conditions of spring. The month starts with a minimum temperature of -3°C (26°F), giving way to an average of 6°C (44°F) and peaking at a comfortable 20°C (69°F). This increase from January's chill demonstrates a gradual transition, making February a month of promise as the cold recedes. As the days grow longer and the sun shines brighter, the landscape begins to hint at the vibrant growth that March will bring, setting the stage for a definitive change in the season.
In February, Onomichi experiences a notable increase in precipitation compared to January, with 54 mm (2.1 in) of rain falling over six days. This uptick marks the beginning of a trend that continues into the spring, as March sees a significant jump to 93 mm (3.7 in), suggesting a gradual buildup of moisture in the atmosphere. The steady rise in precipitation amounts leading into the warmer months indicates a shift towards a wetter climate, especially as April and May follow with even higher totals, emphasizing the onset of the rainy season. This pattern reflects a transition from the relatively dry winter months towards a more humid environment, setting the stage for the intense rainfall that characterizes the summer in Japan.
In February, Onomichi, Japan, experiences a slight decrease in humidity, averaging 79%—a modest decline from January's 82%. This dip marks the beginning of a gradual descent in moisture levels as the months progress towards spring. Following February, humidity continues to drop, reaching its lowest point at 73% in March before climbing again in April. The trend showcases a seasonal shift where humidity peaks dramatically during the summer months, particularly in July and August, hovering around 92%. However, February provides a brief respite, offering a more temperate atmosphere as the region transitions from winter into the warmer seasons.
In February, Onomichi experiences a moderate UV Index of 5, similar to January's levels. Despite the cool winter air, sun exposure remains a concern with the same 30-minute burn time. As the seasons shift towards spring, a significant rise in the UV Index is on the horizon, jumping to 8 in March and reaching 10 by April, indicating a shift to a very high exposure category. This upward trend continues into the late spring and summer months, where the UV Index peaks at 12, highlighting the importance of sun protection as we move towards the warmer season. For detailed information on UV exposure, check out Onomichi UV Index.
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In February, Onomichi, Japan, basks in a delightful 232 hours of sunshine, signaling the gradual transition from winter's grip to the warmth of spring. This month showcases a notable increase in daylight compared to January, which saw just 184 hours. The growing sunlit hours continue into March, where they peak at 267 hours, paving the way for a steady climb toward summer’s vibrant glow. February’s brightness serves as a herald of the longer, sun-kissed days to come, creating an undeniable charm that invites both locals and travelers to embrace the beauty of the season. As the days lengthen, Onomichi transforms, allowing its picturesque landscapes to come alive under the soft, warming rays of the sun.
In Onomichi, Japan, February marks a noticeable uptick in sunny weather, boasting a 54% chance of sunshine, which is an improvement from the 47% chance seen in January. This trend suggests a gradual transition towards brighter days as winter wanes, with March dipping back down to 40%. Interestingly, the following months show a mixed pattern, with March experiencing a decline, yet predictions for October and November indicate higher chances, reaching 57% and 55%, respectively. Overall, February stands out as a promising month for sun seekers, hinting at the early stirrings of spring in this picturesque coastal town.
In February, Onomichi enjoys a stable 10 hours of daylight, mirroring the conditions of January. This consistency sets the stage for the gradual increase in sunlight that follows in March, when daylight stretches to 11 hours, heralding the arrival of spring. As the months progress, daylight duration climbs steadily, peaking at 14 hours in both June and July, the height of summer. The summer sunlight begins to wane in August, decreasing to 13 hours, before ushering in a more mellow autumn with diminishing daylight through to November. By December, daylight dips to 9 hours, wrapping up the year in a tranquil, twilight embrace, reminiscent of the darker days from which we emerge each winter.
In February, Onomichi experiences a slight uptick in average wind speed, reaching 3.8 m/s (8 mph), making it one of the breezier months of winter. This subtle increase, following January's 3.4 m/s (8 mph), exemplifies a transition from the colder grip of winter towards the milder spring conditions. Interestingly, as the seasons shift, wind speeds begin to decline in March and continue to decrease through the summer months, showcasing a marked trend of softer breezes in the warmer half of the year. February stands out, not just as a brief pause in this downward trend, but as a reminder of winter's lingering touch before it gradually gives way to the calm of spring.
Weather in Onomichi varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Onomichi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, February tends to be slightly warmer overall. The average temperature in February is 6°C (44°F), matching that of January, but it features higher maximum temperatures reaching up to 20°C (69°F) compared to January's peak of 15°C (59°F). January experiences colder minimum temperatures, with a low of -5°C (24°F), while February's minimum dips only to -3°C (26°F). Both months have relatively high humidity levels, around 79% in February and 82% in January, but February also sees a bit more precipitation at 54 mm (2.1 in) over 6 days, compared to January's 40 mm (1.6 in) over 5 days. For more detailed information, you can check Onomichi weather in January.
February and March exhibit noticeable shifts in weather patterns. In February, temperatures range from a minimum of -3°C (26°F) to a maximum of 20°C (69°F), with an average temperature of 6°C (44°F). The month sees relatively moderate rainfall, with 54 mm (2.1 in) of precipitation spread across 6 days and a humidity level of 79%. In contrast, March warms up slightly, with temperatures starting at 0°C (32°F) and peaking at 23°C (73°F), averaging 10°C (51°F). However, March also experiences increased precipitation, totaling 93 mm (3.7 in) over 9 days, accompanied by a lower humidity of 73%. For more detailed insights into March weather, you can visit Onomichi weather in March.
February and April present quite different weather patterns. In February, temperatures range from a chilly -3°C (26°F) at night to a pleasant 20°C (69°F) during the day, with an average temperature of 6°C (44°F). The month sees around 54 mm (2.1 in) of precipitation over about 6 days, accompanied by relatively high humidity at 79%. In contrast, April experiences milder conditions, with minimum temperatures around 2°C (36°F) and maximums reaching 26°C (79°F). The average temperature climbs to 15°C (59°F), while precipitation increases significantly to 117 mm (4.6 in) across about 8 days, though humidity slightly decreases to 74%. For more detailed insights into weather conditions in April, you can check Onomichi weather in April.
February weather is characterized by cooler temperatures, with averages ranging from a chilly -3°C (26°F) at night to a mild 20°C (69°F) during the day. It sees less precipitation, totaling 54 mm (2.1 in) over about six days, and humidity levels hover around 79%. In contrast, May ushers in a much warmer climate, with nighttime lows at 7°C (46°F) and daytime highs reaching a balmy 31°C (89°F). Rainfall increases to 107 mm (4.2 in) over approximately nine days, accompanied by slightly higher humidity at 84%. For those interested in a more detailed look at May weather, you can check out Onomichi weather in May.
February and June present starkly contrasting weather conditions. In February, temperatures range from a chilly minimum of -3°C (26°F) to a mild maximum of 20°C (69°F), with an average of 6°C (44°F). The month experiences relatively low precipitation, totaling 54 mm (2.1 inches) over about 6 days, and the humidity averages at 79%. In contrast, June sees much warmer temperatures, with a minimum of 13°C (56°F) and a maximum reaching 32°C (90°F), averaging 23°C (74°F). This month also records higher rainfall, amounting to 149 mm (5.9 inches) across 12 days, accompanied by slightly higher humidity levels at 86%. For further details on the weather during June, you can visit Onomichi weather in June.
February and July present starkly contrasting weather conditions. In February, temperatures range from a chilly -3°C (26°F) at night to a mild 20°C (69°F) during the day, with an average of 6°C (44°F). This month sees a moderate level of precipitation, totaling 54 mm (2.1 in) over about 6 days, accompanied by relatively high humidity at 79%.
In contrast, July boasts much warmer temperatures, with nighttime lows of 19°C (66°F) and daytime highs soaring up to 38°C (100°F), resulting in an average of 27°C (81°F). The month experiences significantly more rainfall, with 314 mm (12.4 in) spread across 17 days, and humidity climbs further to 92%. Such drastic differences highlight the seasonal shifts, as outlined in more detail in the resource Onomichi weather in July.
February and August present a striking contrast in weather conditions. February experiences colder temperatures, with a minimum of -3°C (26°F) and an average of 6°C (44°F), while August boasts much warmer averages, peaking at 29°C (85°F) and reaching highs of 37°C (99°F). Precipitation levels also differ significantly: February sees 54 mm (2.1 in) of rain over 6 days, whereas August receives 166 mm (6.5 in) across 11 days, indicating a wetter and more humid climate, especially with humidity levels rising from 79% in February to 92% in August. For a more detailed look at the specifics of weather during this summer month, check out Onomichi weather in August.
February and September present stark contrasts in weather patterns. In February, temperatures range from a chilly -3°C (26°F) to a mild 20°C (69°F), with an average of 6°C (44°F), while September boasts much warmer temperatures, with averages around 25°C (77°F) and peaks hitting 35°C (95°F). February experiences low precipitation levels of 54 mm (2.1 in) over about 6 days, compared to a much wetter September that sees 174 mm (6.9 in) over 12 days. Additionally, humidity levels rise slightly in September to 87%, compared to February's 79%. For a deeper look into the weather during this transitional month, check out Onomichi weather in September.
February and October present quite different weather experiences. February's temperatures range from a chilly -3°C (26°F) at night to a mild 20°C (69°F) during the day, with an average of 6°C (44°F). Compared to this, October sees a much warmer range, with lows of 8°C (46°F) and highs soaring to 32°C (89°F), averaging 19°C (67°F). While February has relatively low precipitation of 54 mm (2.1 in) over just 6 days, October is wetter, experiencing 164 mm (6.4 in) across 9 days, accompanied by slightly higher humidity at 85%. For those interested in specific October conditions, you can explore Onomichi weather in October.
When comparing the weather in February and November, notable differences emerge in both temperature and precipitation. February is cooler, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 20°C (69°F), while November exhibits milder temperatures, with a minimum of 1°C (35°F) and a maximum of 24°C (75°F). November also has slightly lower precipitation, averaging 31 mm (1.2 in) over four days, compared to February's 54 mm (2.1 in) over six days. Humidity levels are relatively high in both months, with February at 79% and November at 84%. For more insights on the weather specifically in November, check out Onomichi weather in November.
February and December both feature a maximum temperature of 20°C (69°F), but their overall climates differ slightly. In February, temperatures can drop to a minimum of -3°C (26°F), while December's temperatures remain a bit milder, starting at a minimum of 0°C (32°F). February sees a slightly higher average temperature of 6°C (44°F) compared to December's 8°C (46°F). Precipitation levels are relatively close, with February experiencing 54 mm (2.1 in) over 6 days and December slightly lower at 45 mm (1.8 in) also across 6 days. Humidity is slightly higher in December at 82%, compared to February's 79%. For more details on December's climate, visit Onomichi weather in December.
As February unfolds in Onomichi, it ushers in a distinct shift from the milder coastal winter to crisp, invigorating days. With temperatures averaging around 6°C (44°F), this month is generally cooler than the preceding months, often dipping to chilly lows of -3°C (26°F). Despite a fair share of precipitation, with about 54 mm (2.1 in) over six days, the humidity levels remain high at 79%, creating a damp atmosphere that contrasts sharply with the drier, warmer spring ahead. The blend of cool days and occasional rain makes February a unique transition point in Onomichi's climate. For more detailed insights, check out the Onomichi Climate.