Climate and monthly weather forecast
Tokushima, Japan

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The climate of Tokushima

Tokushima is located in Japan and falls within the Humid subtropical Köppen climate classification, coded Cfa. This classification suggests a climate displaying no dry season, with the majority of the weather patterns being influenced by its positioning and the surrounding waters.

Throughout the year, Tokushima experiences variations in multiple weather parameters. The highest average temperatures, ranging from 29.7°C (85.5°F) to 31.1°C (88°F), appear from July to August, while the coolest period occurs from January to February with temperatures between 1.9°C (35.4°F) and 2.1°C (35.8°F). Rainfall is substantially prominent, reaching its peak in September with an average of 308mm (12.13"). On the contrary, the lowest recorded rainfall is 38mm (1.5") in December.

Interestingly, snowfall is present exclusively in the first two months of the year, indicating Tokushima's mild winters. The 30mm (1.18") snowfall witnessed in January and February fades away without a trace as spring approaches. Relative humidity, another crucial weather element, sees minimal fluctuation ranging from 62% in February to a high of 79% in July.

The best time to visit Tokushima

Considering the characteristics of Tokushima’s climate, the best period to visit is generally between April and June. In this time frame, visitors can expect warm temperatures between 18.7°C (65.7°F) and 25.8°C (78.4°F) making it pleasant for exploration. Accompanying the favorable temperatures, the rainfall is relatively moderate, particularly in April and May, offering a balanced weather experience.

The worst time to visit Tokushima

The latter part of the year might not be the most suitable time to plan a visit to Tokushima. The months between August and September bring about the highest temperatures and the most prolific rainfall amounts of the year. Temperatures ascend to around 31.1°C (88°F) in August and rainfall reaches an impressive 308mm (12.13") in September. Thus, potential tourists might prefer to avoid this period.

Spring weather in Tokushima

Spring in Tokushima, spanning from March to May, is characterized by a steady warming trend. Temperatures in this season exhibit a range from 13°C (55.4°F) in early Spring to 23°C (73.4°F) by the end of May, increasing gradually. Rainfall also sees an increment, particularly evident in the month of May with an average precipitation of 137mm (5.39").

Summer weather in Tokushima

The months from June to August define the summer season in Tokushima. Visitors should anticipate relatively high temperatures, escalating from an average of 25.8°C (78.4°F) in June and reaching a peak at 31.1°C (88°F) in August. The abundance of rainfall is another noticeable feature of the summer, with sharp spikes seen in the month of June recording 230mm (9.06") and August with 178mm (7.01").

Autumn weather in Tokushima

Autumn in Tokushima, lasting from September to November, witnesses a gradual drop in temperature and variable rainfall. The average temperatures decrease from 27.4°C (81.3°F) in September to a much cooler 17°C (62.6°F) by November's end. Interestingly, this season experiences a high amount of precipitation in September amassing 308mm (12.13"), easing to 97mm (3.82") by November.

Winter weather in Tokushima

Winter season in Tokushima encompasses the months of December to February. Cold weather is imminent throughout this period with average temperatures fluctuating from a low of 1.9°C (35.4°F) to a high of 9.3°C (48.7°F). Rainfall is evidently more sparse in winter than other seasons, with December receiving a low of 38mm (1.5"). An intriguing aspect of Tokushima's winter is the presence of snowfall, with both January and February logging in an average snowfall of 30mm (1.18").

Weather in January

January, unfolding Tokushima's climatic year, exhibits some of the lowest air and sea temperatures. The winter season manifests clearly, transforming the city into a cooler version of itself. Witness a snowy spectacle as winter blankets the city with a monthly average snowfall of 30mm (1.18"). Weather in January »

Weather in February

February's weather patterns in Tokushima largely mimic that of the preceding month. The city continues to endure winter's harsh conditions; despite a slight upturn in minimum air temperature and tepid sea temperature, coldness prevails. Weather in February »

Weather in March

March carries with it the promise of spring in Tokushima. Compared to February, March is considerably warmer as temperatures escalate, signaling the departure of winter. Precipitation also amplifies, with the city witnessing a surge to 83mm (3.27") of rainfall. Weather in March »

Weather in April

April outlines the proper commencement of spring in Tokushima. Relative humidity escalates to 67%, indicating more moisture in the atmosphere compared to the preceding month. The increase in temperature is also apparent in the warmth of the sea. Weather in April »

Weather in May

In May, Tokushima steadily marches towards summer, resplendent under the sun with maximum daylight availability of 13.9 hours. Even though rainfall levels peak at 137mm (5.39"), higher than in April, the city demonstrates resilience as it continues its journey into hotter days. Weather in May »

Weather in June

June announces the arrival of the warmer season in Tokushima. Humidity surges to 76%, up from May's 70%, justifying the sticky discomfort synonymous with summers. Despite the increasing daylight hours, maximum sunlight received in a day dwindles to 4.9 hours due to frequent cloud cover. Weather in June »

Weather in July

Arriving in the heart of summer, Tokushima's July weather teeters on the extreme edge of heat, experiencing the highest recorded temperatures of the year. Rainfall measures 169mm (6.65"), marking a decrease from June's showers, but there is hardly any respite given the high humidity. Weather in July »

Weather in August

August, operating under summer's sway, continues to uphold Tokushima's heated atmosphere. Yet, there is a slight dip in rainfall compared to July, revealing less wet conditions. The sun shines a little brighter with an increase in sunshine hours, basking the city in its glory. Weather in August »

Weather in September

September is a transition period for Tokushima, as it navigates from summer heat towards a crisper climate. Displaying the most abundant rainfall of the year, 308mm (12.13"), September welcomes the beginnings of autumn with surprisingly wet conditions. Weather in September »

Weather in October

As October arrives, autumn claims Tokushima in full glory. Witness a discernible drop in temperature, as the hot summer months fade away. The substantial decrease in rainfall from September eases out the unusually damp conditions. Weather in October »

Weather in November

November stands as the rampart between autumn and winter in Tokushima. The downward spiral of the air and sea temperature continues signaling an imminent winter. As rainfall drops to 97mm (3.82"), Tokushima experiences comparatively drier conditions. Weather in November »

Weather in December

December marks the beginning of colder weather patterns in Tokushima. A tangible decrease in both air and sea temperatures ushers in winter. The rainfall level caps off at a notably lower figure of 38mm (1.5"), closing the year with the least amount of precipitation. Weather in December »
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Frequently asked questions

What month is the coldest in Tokushima?

January stands out as Tokushima's coldest month, with an average high-temperature of 9.3°C (48.7°F) and a low-temperature of 1.9°C (35.4°F).

What is the least humid month in Tokushima?

January and February, with an average relative humidity of 62%, are the least humid months.

How much does it rain in Tokushima?

During the entire year, Tokushima aggregates up to 1614mm (63.54") of precipitation.

When does it snow in Tokushima?

January and February are months with snowfall.

When does it snow the most in Tokushima?

The months with the most snowfall are January and February, with an average 30mm (1.18") of accumulated snow.

How much does it snow in Tokushima?

In Tokushima, Japan, during the entire year, snow aggregates up to 60mm (2.36").

What is the month with the coldest sea water in Tokushima?

February is the month with the coldest seawater in Tokushima, with an average sea temperature of 15.7°C (60.3°F).

When it does not snow in Tokushima?

March through December are months without snowfall in Tokushima, Japan.

When are the longest days in Tokushima?

The month with the longest days is June, with an average of 14h and 24min of daylight.

What are the months with the least sunshine in Tokushima?

June and November, with an average of 4.9h of sunshine, are months with the least sunshine in Tokushima.

What is the most humid month in Tokushima?

The most humid month is July, with an average relative humidity of 79%.

What are the warmest months in Tokushima?

August is the warmest month of the year in Tokushima, Japan, registering average temperatures as high as 31.1°C (88°F) and as low as 24°C (75.2°F).

What month is the sea warmest in Tokushima?

The month with the warmest seawater in Tokushima, Japan, is August, with an average sea temperature of 27.8°C (82°F).

What month has the most sunshine in Tokushima?

August has the most sunshine of the year, with an average of 6.9h of sunshine.

What is the rainiest month in Tokushima?

The month with the most rainfall in Tokushima is September, when 308mm (12.13") of precipitation is typically aggregated.

What is the driest month in Tokushima?

The month with the least rainfall in Tokushima is December, when 38mm (1.5") of precipitation is typically aggregated.

What is the month with the shortest days in Tokushima?

December has the shortest days of the year in Tokushima, Japan, with an average of 9h and 54min of daylight.

Is there Daylight Saving Time (DST) in Tokushima?

Tokushima, Japan, does not utilize Daylight Saving Time (DST). JST timezone is used throughout the entire year.

Average humidity
Tokushima, Japan

Average humidity - Tokushima, Japan

The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are January and February (62%).

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Average rainfall
Tokushima, Japan

Average rainfall - Tokushima, Japan

The wettest month (with the highest rainfall) is September (307.8mm).
The driest month (with the least rainfall) is December (37.9mm).

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Average snowfall
Tokushima, Japan

Average snowfall - Tokushima, Japan

The months with the highest snowfall are January and February (30mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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Average sea temperature
Tokushima, Japan

Average sea temperature - Tokushima, Japan

The best month for swimming (with the highest average sea temperature) is August (27.8°C).
The coldest month (with the lowest average sea temperature) is February (15.7°C).

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Average daylight / Average sunshine
Tokushima, Japan

Average daylight / Average sunshine - Tokushima, Japan

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is August (Average sunshine: 6h and 54min).
The months with the least sunshine are June and November (Average sunshine: 4h and 54min).

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Tokushima, Japan

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