Gunma Weather by Month – Japan Climate

Gunma in January

In January the weather in Gunma is generally less favorable. January is a winter month. The temperatures range from very low in Katashina with 1°C (34°F) to low in Ota with 9°C (48°F). On average, this month is one of the coldest months of the year in Gunma. So be prepared and make sure to dress up warm.

Find more detailed climate information for Gunma in January here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

Gunma in February

In February the weather in Gunma is generally less favorable. February is a winter month. The average maximum daytime temperatures are low and range from 2°C (36°F) in Katashina to 10°C (50°F) in Ota. It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for Gunma in February here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in February: blue is cold, red is hot.

Marker color shows total monthly precipitation in February: pale blue is dry, deep blue is wet.

Gunma in March

In March the weather in Gunma ranges from less favorable in Minakami to mixed in Ota. The temperatures range from low in Katashina with 6°C (43°F) to moderate in Ota with 14°C (57°F).

Find more detailed climate information for Gunma in March here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.

Gunma in April

In April the weather in Gunma ranges from less favorable in Katashina to good in Takasaki. The temperatures range from moderate in Katashina with 12°C (54°F) to pleasant in Ota with 19°C (66°F).

Find more detailed climate information for Gunma in April here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in April: blue is cold, red is hot.

Marker color shows total monthly precipitation in April: pale blue is dry, deep blue is wet.

Gunma in May

In May the weather in Gunma ranges from good in Katashina to very good in Minakami. The temperatures range from pleasant in Katashina with 18°C (64°F) to high in Ota with 24°C (75°F).

Find more detailed climate information for Gunma in May here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

Gunma in June

In June the weather in Gunma ranges from mixed in Kusatsu to very good in Minakami. The temperatures range from pleasant in Katashina with 21°C (70°F) to high in Ota with 26°C (79°F).

Find more detailed climate information for Gunma in June here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in June: blue is cold, red is hot.

Marker color shows total monthly precipitation in June: pale blue is dry, deep blue is wet.

Gunma in July

In July the weather in Gunma ranges from less favorable in Takasaki to mixed in Minakami. July is a summer month. The average maximum daytime temperatures are high and range from 25°C (77°F) in Katashina to 30°C (86°F) in Ota.

Find more detailed climate information for Gunma in July here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

Marker color shows total monthly precipitation in July: pale blue is dry, deep blue is wet.

Gunma in August

In August the weather in Gunma ranges from less favorable in Takasaki to very good in Minakami. August is a summer month. The temperatures range from high in Katashina with 26°C (79°F) to very high in Ota with 31°C (88°F). On average, this month is one of the warmest months of the year in Gunma. So be prepared and make sure to dress lightly.

Find more detailed climate information for Gunma in August here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.

Gunma in September

In September the weather in Gunma ranges from mixed in Minakami to very good in Tsumagoi. September is a summer month. The average maximum daytime temperatures are high and range from 22°C (72°F) in Katashina to 27°C (81°F) in Ota.

Find more detailed climate information for Gunma in September here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Gunma in October

In October the weather in Gunma ranges from mixed in Kusatsu to good in Minakami. The temperatures range from moderate in Katashina with 16°C (61°F) to pleasant in Ota with 22°C (72°F).

Find more detailed climate information for Gunma in October here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in October: blue is cold, red is hot.

Marker color shows total monthly precipitation in October: pale blue is dry, deep blue is wet.

Gunma in November

In November the weather in Gunma ranges from less favorable in Katashina to good in Shibukawa. The temperatures range from low in Katashina with 10°C (50°F) to moderate in Ota with 16°C (61°F).

Find more detailed climate information for Gunma in November here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in November: blue is cold, red is hot.

Marker color shows total monthly precipitation in November: pale blue is dry, deep blue is wet.

Gunma in December

In December the weather in Gunma ranges from less favorable in Minakami to mixed in Takasaki. December is a winter month. The average maximum daytime temperatures are low and range from 4°C (39°F) in Katashina to 11°C (52°F) in Ota.

Find more detailed climate information for Gunma in December here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

Gunma Weather by Month: Temperature & Rainfall Guide

Gunma in January

Gunma in February

Gunma in March

Gunma in April

Gunma in May

Gunma in June

Gunma in July

Gunma in August

Gunma in September

Gunma in October

Gunma in November

Gunma in December

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