Fukui-shi, Fukui Weather by Month and Climate Averages

Fukui-shi, Fukui gets 2094 mm of precipitation a year over about 162 rainy days. August is the warmest month (average high 32°C) and January the coldest (average low 0°C).

Fukui-shi climate at a glance

Humid subtropical climate

Fukui-shi, Fukui has hot summers and chilly winters. Daytime highs range from about 7°C in January to 32°C in August. January is usually the wettest month. The most comfortable time to visit is typically April to June and October, when daytime highs sit near 22°C.

How much rain does Fukui-shi get?

Fukui-shi gets 2094 mm of precipitation in an average year, spread over about 162 days with measurable rain. That is more rainy days than 89% of Japan.

January is the wettest month, with 267 mm. May is the driest, with 121 mm. January has the most rainy days, about 22.

The longest dry spell in the last five years lasted 17 days, to June 17, 2024.

Fukui-shi weather by month

Fukui-shi weather in January

In January, Fukui-shi averages a high of 7°C and a low of 0°C. It gets 267 mm of precipitation over about 22 rainy days. The sun is out about 31% of daylight hours. The January record high is 18°C (1972) and the record low is -9°C (1985).

Fukui-shi weather in February

In February, Fukui-shi averages a high of 8°C and a low of 0°C. It gets 158 mm of precipitation over about 18 rainy days. The sun is out about 33% of daylight hours. The February record high is 21°C (2010) and the record low is -9°C (1984).

Fukui-shi weather in March

In March, Fukui-shi averages a high of 12°C and a low of 2°C. It gets 148 mm of precipitation over about 15 rainy days. The sun is out about 38% of daylight hours. The March record high is 26°C (2025) and the record low is -6°C (1981).

Fukui-shi weather in April

In April, Fukui-shi averages a high of 18°C and a low of 7°C. It gets 127 mm of precipitation over about 11 rainy days. The sun is out about 41% of daylight hours. The April record high is 31°C (2004) and the record low is -1°C (1978). April is one of the most comfortable months to visit.

Fukui-shi weather in May

In May, Fukui-shi averages a high of 23°C and a low of 13°C. It gets 121 mm of precipitation over about 9 rainy days. The sun is out about 34% of daylight hours. The May record high is 34°C (2019) and the record low is 3°C (1991). May is one of the most comfortable months to visit.

Fukui-shi weather in June

In June, Fukui-shi averages a high of 27°C and a low of 18°C. It gets 146 mm of precipitation over about 11 rainy days. The sun is out about 27% of daylight hours. The June record high is 37°C (2022) and the record low is 10°C (1972). June is one of the most comfortable months to visit.

Fukui-shi weather in July

In July, Fukui-shi averages a high of 31°C and a low of 22°C. It gets 214 mm of precipitation over about 12 rainy days. The sun is out about 28% of daylight hours. The July record high is 38°C (1996) and the record low is 15°C (1975).

Fukui-shi weather in August

In August, Fukui-shi averages a high of 32°C and a low of 23°C. It gets 135 mm of precipitation over about 8 rainy days. The sun is out about 36% of daylight hours. The August record high is 38°C (2022) and the record low is 15°C (1981).

Fukui-shi weather in September

In September, Fukui-shi averages a high of 28°C and a low of 19°C. It gets 196 mm of precipitation over about 11 rainy days. The sun is out about 34% of daylight hours. The September record high is 38°C (2020) and the record low is 8°C (1976).

Fukui-shi weather in October

In October, Fukui-shi averages a high of 22°C and a low of 12°C. It gets 142 mm of precipitation over about 11 rainy days. The sun is out about 44% of daylight hours. The October record high is 32°C (1999) and the record low is 2°C (1983). October is one of the most comfortable months to visit.

Fukui-shi weather in November

In November, Fukui-shi averages a high of 16°C and a low of 7°C. It gets 176 mm of precipitation over about 15 rainy days. The sun is out about 43% of daylight hours. The November record high is 28°C (1977) and the record low is -1°C (1974).

Fukui-shi weather in December

In December, Fukui-shi averages a high of 10°C and a low of 2°C. It gets 264 mm of precipitation over about 20 rainy days. The sun is out about 29% of daylight hours. The December record high is 23°C (2018) and the record low is -7°C (1976).

Sunshine, humidity and wind in Fukui-shi

October is the sunniest month in Fukui-shi, with sunshine about 44% of daylight hours. June is the cloudiest, at 27%. Over the year the sun shines about 35% of daylight hours. Fukui-shi is cloudier than 80% of Japan.

Humidity peaks in July at 81% and is lowest in April at 69%.

Fukui-shi has about 31 days a year above 32°C. Fukui-shi is hotter than 80% of Japan.

First and last freeze in Fukui-shi

The first fall freeze in Fukui-shi typically comes around December 14, and the last spring freeze around March 23. That leaves a frost-free growing season of about 266 days.

Fukui-shi weather records

The hottest temperature on record at the Fukui-shi station is 38°C, on August 1, 2022. The coldest is -9°C, on January 19, 1985.

The wettest day on record brought 193 mm of rain, on July 18, 2004.

45 all-time records have been set at the station since 1970.

The best time to visit Fukui-shi

The most comfortable time to visit is typically April to June and October, when daytime highs sit near 22°C.

Winter (December–February) is chilly, with average highs around 8°C and lows near 1°C.

Spring (March–May) is mild, with average highs around 18°C and lows near 7°C.

Summer (June–August) is hot, with average highs around 30°C and lows near 21°C. It can feel humid.

Autumn (September–November) is warm, with average highs around 22°C and lows near 13°C.

Monthly climate

MonthPrecipRain daysHumiditySunshineSea tempRecord highRecord low
January267 mm2277%31%-10°18°-9°
February158 mm1873%33%-11°21°-9°
March148 mm1570%38%-12°26°-6°
April127 mm1169%41%-11°31°-1°
May121 mm972%34%-8°34°
June146 mm1178%27%-6°37°10°
July214 mm1281%28%-3°38°15°
August135 mm878%36%-2°38°15°
September196 mm1178%34%-3°38°
October142 mm1174%44%-5°32°
November176 mm1574%43%-7°28°-1°
December264 mm2078%29%-9°23°-7°

From ERA5 reanalysis. Sunshine is estimated from cloud cover.

Fukui-shi climate questions

How much rain does Fukui-shi get?

Fukui-shi gets 2094 mm of precipitation in an average year, over about 162 rainy days.

What is the wettest month in Fukui-shi?

January is the wettest month in Fukui-shi, with 267 mm. May is the driest, with 121 mm.

How many rainy days does Fukui-shi have a year?

Fukui-shi has about 162 days with measurable rain in an average year. January has the most, about 22.

What is the hottest month in Fukui-shi?

August is the warmest month in Fukui-shi, with an average high of 32°C.

What is the coldest month in Fukui-shi?

January is the coldest month in Fukui-shi, with an average low of 0°C.

What is the record high temperature in Fukui-shi?

The record high at the Fukui-shi station is 38°C, set on August 1, 2022. The record low is -9°C, on January 19, 1985.

What is the sunniest month in Fukui-shi?

October is the sunniest month in Fukui-shi, with sunshine about 44% of daylight hours. June is the cloudiest.

When is the first frost in Fukui-shi?

The first fall freeze in Fukui-shi typically comes around December 14. The last spring freeze is around March 23.

What is the best time to visit Fukui-shi?

The most comfortable time to visit is typically April to June and October, when daytime highs sit near 22°C.

Source: NOAA GHCN-Daily station FUKUI (2 km away).

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Normals from NOAA GHCN-Daily station FUKUI.