Nara

Kii Peninsula Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in the Kii Peninsula, Japan in July.

Thinking about venturing to the Kii Peninsula, Japan this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in the Kii Peninsula in July

The Kii Peninsula, Japan is a region in Japan. July in the Kii Peninsula generally has temperatures that range from warm to very warm, with heavy precipitation. It's the height of summer.

Temperatures

The average highest temperatures fluctuate between warm in Taiji at 29°C (84°F) to very warm in Nara at 32°C (90°F). Nighttime temperatures generally drop to 23°C (73°F) in Nara and 25°C (77°F) in Taiji. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

To learn more about the conditions in specific areas of the Kii Peninsula, Japan, check out the map below.

Precipitation

In July, precipitation varies across different areas. From heavy rainfall in Nara with an average of 178 mm (7 in) to heavy rainfall in Taiji with 273 mm (11 in).

Average sunshine

Most areas see decent amounts of sunshine this month. Nara gets around 182 hours of sunlight, providing a pleasant balance of sun and clouds. If you'd prefer more guaranteed sunshine, our weather planner can show you sunnier spots around the world.

Explore the Kii Peninsula by month

Pick a month to see the average temperature, rainfall and sunshine in the Kii Peninsula — and find the best time to visit. (based on Nara)

Best Places to Visit in the Kii Peninsula in July

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

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).

Popular Destinations in the Kii Peninsula

What is the weather like in July for some of the most popular destinations in the Kii Peninsula, Japan?

Temperature range in the Kii Peninsula (July)

Precipitation variation in the Kii Peninsula (July)

Nara

In July Nara generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
28°C (82°F)
32°C (90°F)
34°C (93°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
156 hours
182 hours
223 hours
Monthly rainfall
211 mm (8.3 in)
178 mm (7 in)
113 mm (4.4 in)
Monthly rainy days
18 days
19 days
17 days
Weather conditions

Wakayama

In July Wakayama generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
25°C (77°F)
29°C (84°F)
31°C (88°F)
Min temperature
20°C (68°F)
24°C (75°F)
25°C (77°F)
Monthly sun hours
161 hours
207 hours
228 hours
Monthly rainfall
250 mm (9.8 in)
194 mm (7.6 in)
119 mm (4.7 in)
Monthly rainy days
18 days
17 days
15 days
Weather conditions

Matsuzaka

In July Matsuzaka generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

June
July
August
Max temperature
27°C (81°F)
31°C (88°F)
32°C (90°F)
Min temperature
19°C (66°F)
24°C (75°F)
24°C (75°F)
Monthly rainfall
261 mm (10 in)
225 mm (8.9 in)
191 mm (7.5 in)
Monthly rainy days
18 days
19 days
16 days
Weather conditions

Taiji

In July Taiji generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are poor that month.

June
July
August
Max temperature
25°C (77°F)
29°C (84°F)
30°C (86°F)
Min temperature
21°C (70°F)
25°C (77°F)
26°C (79°F)
Monthly rainfall
368 mm (14 in)
273 mm (11 in)
225 mm (8.9 in)
Monthly rainy days
20 days
19 days
19 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in the Kii Peninsula, in Japan.

In our records: Japan July extremes

Notable July records observed across cities in Japan in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in Japan reached 42°C (108°F) in Okayama on July 15, 1988.
  • From our sources, the wettest July day in Japan brought 312 mm (12 in) in Wakayama on July 6, 2018.

Popular cities in July

Day & night temperatures, rainfall and average weather in the Kii Peninsula in July.

City Weather Day temp Night temp Rainfall
Nara 32°C (90°F) 23°C (73°F) 178 mm (7 in)
Wakayama 29°C (84°F) 24°C (75°F) 194 mm (7.6 in)
Matsuzaka 31°C (88°F) 24°C (75°F) 225 mm (8.9 in)
Taiji 29°C (84°F) 25°C (77°F) 273 mm (11 in)

The Kii Peninsula weather in July: frequently asked questions

What is the weather like in the Kii Peninsula, Japan in July?

July in the Kii Peninsula, Japan brings unpleasant weather. In Nara, daytime temperatures are typically around 32°C (90°F) and nighttime lows hover near 23°C (73°F).

What is the average temperature in the Kii Peninsula, Japan in July?

In Nara, the average daytime high in July is 32°C (90°F), while nighttime temperatures drop to around 23°C (73°F).

Does the Kii Peninsula, Japan get a lot of rain in July?

Expect plenty of rainfall. Nara records an average of 178 mm (7 in) in July, putting it among the wetter months for the Kii Peninsula, Japan.

Is July a Good Time to Visit the Kii Peninsula, Japan?

Given the typically tolerable weather conditions in Nara, July might be a good time to visit the Kii Peninsula, Japan. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in April, May, October and November offering mostly pleasant weather in Nara. On the other hand, the months of January, February and August tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in the Kii Peninsula.

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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Need travel inspiration? Check out our bucket list articles and be inspired.