Temperature in Gunma in August

Daytime highs, nighttime lows and the warmest cities in Gunma, Japan this August.

Gunma, Japan, a region in Japan, experiences maximum daytime temperatures in August ranging from 26°C (79°F) in Katashina to 31°C (88°F) in Ota. Nighttime temperatures generally drop to 23°C (73°F) in Ota and 18°C (64°F) in Katashina. During August, summer is in full swing. In Gunma, Japan, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Gunma, Japan in August?

To get a sense of August's typical temperatures in the key spots of Gunma, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Gunma, check out our Gunma's climate page.

See also: Gunma weather by month.

Best Places to Visit in Gunma in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Gunma.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

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

Gunma temperatures in August: frequently asked questions

How hot does it get in Gunma, Japan in August?

Minakami averages a daytime high of 27°C (81°F) in August, which is high for Gunma, Japan.

How cold does it get at night in Gunma, Japan in August?

Nighttime temperatures in Minakami typically drop to around 19°C (66°F) in August.

What is the warmest city in August in Gunma, Japan?

From a thorough analysis of our records, Ota clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 31°C (88°F), and evenings that remain near 23°C (73°F).

What is the coldest city in August in Gunma, Japan?

In our database, Katashina is the chilliest city in August in Gunma, Japan. Daytime temperatures typically peak at 26°C (79°F), while the nighttime lows hover around 18°C (64°F).

How much sun does Gunma, Japan get in August?

Minakami usually sees around 207 hours of sunlight, indicating many sunny days.

Interested in more climate information?

We have much more information about the climate in Gunma.

Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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