Fukui

Planning your day or a trip to Fukui? Check out the latest weather updates, detailed forecasts, and visual charts right here.

The climate in Fukui, located in Japan, can be described as temperate with four distinct seasons. The city experiences significant temperature fluctuations throughout the year, offering diverse weather conditions for visitors depending on the timing of their trip.

Summers in Fukui, especially in July and August, are warm, with average temperatures reaching 25-26°C. July also stands out for having the highest rainfall and a significant number of rainy days. Winters, by contrast, are quite cool, with average temperatures around 4-6°C in January and December. These winter months are also characterized by a very high frequency of precipitation, with the highest number of "wet" days in the year, which can mean frequent rain or snow.

Spring and autumn serve as transitional seasons with milder temperatures. Spring sees a gradual warming and a decrease in the number of rainy days, particularly in April and May. Autumn brings a gradual cooling after the summer heat while maintaining moderate rainfall. Overall, the weather in Fukui offers a classic change of seasons, with warm, humid summers and cool, damp winters.

The climate in Fukui is characterized by noticeable seasonal temperature fluctuations. Throughout the year, the thermometer can rise from minimum values of around 2.0°C in January to maximum marks around 28.3°C in August. The coldest months are traditionally January (average temperature 4.2°C) and February (average temperature 4.7°C). The hottest period falls in August, when the average temperature reaches 26.4°C, and July, with an average temperature of 24.9°C.

Summer months in Fukui, especially July and August, are marked by warm and generally humid weather. Average maximum temperatures during this period range from 22.7°C in June to 28.3°C in August, while minimum nightly temperatures rarely drop below 23-24°C at the peak of summer. June brings more moderate heat with an average temperature of 20.5°C, gradually preparing for the summer heat. Diurnal temperature fluctuations in summer are small, usually within 3-5°C, indicating consistently warm weather both day and night.

Winter in Fukui is cool but without severe frosts. Average temperatures in December, January, and February stay in the range of 4.2°C to 6.6°C. At night, the temperature can drop to 2.0°C in January, and rise to 6-8°C during the day. Spring and autumn are comfortable transitional seasons. March and April bring gradual warming, and by May, the average temperature already reaches a pleasant 16.4°C. In autumn, after the hot summer, September is still warm (averaging 23.5°C), while October and November are characterized by gradual cooling. The difference between day and night temperatures throughout the year remains moderate, usually not exceeding 4-5 degrees, making the temperature regime quite predictable within each season.

In Fukui, precipitation falls throughout the year, and there is no clearly defined dry season. However, the intensity and frequency of precipitation change noticeably depending on the month.

The winter period, especially December (with 8 mm of precipitation and 26 wet days) and January (7 mm of precipitation and 25 wet days), is characterized by a very high frequency of precipitation. Given that average minimum temperatures in these months range from 2.0°C to 4.5°C, it is very likely that a significant portion of this precipitation falls as snow or sleet. February also remains cool and snowy, although with slightly less precipitation (5 mm) and fewer wet days (17 days).

Summer months bring more intense rain. July is the month with the highest recorded precipitation (11 mm) and also features a high number of rainy days—about 19. In June (7 mm, 14 wet days) and August (8 mm, 15 wet days), a noticeable amount of precipitation also falls, likely in the form of summer rains.

The spring months (March, April, May) and autumn months (September, October, November) serve as transitional periods. The fewest wet days occur in April and May—12 days each—while the volume of precipitation remains moderate (6 mm). Thus, although Fukui receives precipitation year-round, its nature changes from frequent but less heavy snowfall in winter to more concentrated rain in mid-summer.

When planning a trip to Fukui, it is important to consider the variable weather and the high probability of precipitation throughout the year. In winter (from December to March), it is quite cool here, with average temperatures ranging from 4°C to 8°C, and the number of rainy or snowy days can be significant, especially in January and December. Therefore, your suitcase must include warm, waterproof, and windproof outerwear, sweaters or fleece jackets, warm trousers, a hat, gloves, and a scarf. Regardless of the season, comfortable waterproof shoes for long walks are an absolute necessity.

Spring (April-May) and autumn (October-November) in Fukui are characterized by milder temperatures, from 12°C to 17°C, but rain is still a frequent occurrence. During these periods, layering is ideal: a light jacket or windbreaker, jumpers, t-shirts, and cardigans that can be easily put on or taken off depending on the weather. In summer (from June to September), it becomes warm and humid, with average temperatures rising to 20-26°C. July stands out for having the most rainfall. For the summer months, choose light, breathable clothing made from natural fabrics that dry quickly. Don't forget sunscreen and a hat for sun protection. And, of course, given the large number of rainy days year-round, a reliable umbrella or a light raincoat will be your faithful companions on any trip to Fukui.