Chiba Weather in July

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

Planning a trip to Chiba, Japan this July? Here's what you need to know about the weather:

What to Expect in Chiba in July

Chiba, Japan is a region in Japan. July in Chiba generally has temperatures that range from warm to very warm, with precipitation levels ranging from high to heavy. July is a summer month.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is warm in Minamiboso at 27°C (81°F) to very warm in Kashiwa at 30°C (86°F). Nighttime temperatures generally drop to 23°C (73°F) in Kashiwa and 23°C (73°F) in Minamiboso. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

To explore the conditions in Chiba, Japan in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From high rainfall in Onjuku with an average of 140 mm (5.5 in) to heavy rainfall in Kashiwa with 160 mm (6.3 in).

Average sunshine

Sunshine is fairly consistent across many areas. Chiba receives about 165 hours of sunlight in July, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore Chiba by month

Best Places to Visit in Chiba in July

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

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 Chiba

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

Temperature range in Chiba (July)

Precipitation variation in Chiba (July)

Chiba

In July Chiba generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
26°C (79°F)
29°C (84°F)
31°C (88°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
124 hours
165 hours
190 hours
Monthly rainfall
183 mm (7.2 in)
152 mm (6 in)
120 mm (4.7 in)
Monthly rainy days
19 days
18 days
15 days
Weather conditions

Narita

In July Narita generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
26°C (79°F)
30°C (86°F)
32°C (90°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
124 hours
165 hours
190 hours
Monthly rainfall
171 mm (6.7 in)
152 mm (6 in)
119 mm (4.7 in)
Monthly rainy days
19 days
18 days
15 days
Weather conditions

Minamiboso

In July Minamiboso generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
23°C (73°F)
27°C (81°F)
28°C (82°F)
Min temperature
20°C (68°F)
23°C (73°F)
25°C (77°F)
Monthly sun hours
132 hours
165 hours
208 hours
Monthly rainfall
220 mm (8.7 in)
149 mm (5.9 in)
110 mm (4.3 in)
Monthly rainy days
20 days
18 days
15 days
Weather conditions

Kamogawa

In July Kamogawa generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
24°C (75°F)
28°C (82°F)
29°C (84°F)
Min temperature
20°C (68°F)
23°C (73°F)
25°C (77°F)
Monthly sun hours
132 hours
165 hours
208 hours
Monthly rainfall
211 mm (8.3 in)
149 mm (5.9 in)
116 mm (4.6 in)
Monthly rainy days
19 days
18 days
15 days
Weather conditions

Kashiwa

In July Kashiwa generally has very high temperatures with maximum daytime temperatures around 30°C (86°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
26°C (79°F)
30°C (86°F)
32°C (90°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
123 hours
152 hours
177 hours
Monthly rainfall
170 mm (6.7 in)
160 mm (6.3 in)
124 mm (4.9 in)
Monthly rainy days
19 days
19 days
15 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Chiba, 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 Chiba in July.

City Weather Day temp Night temp Rainfall
Chiba 29°C (84°F) 23°C (73°F) 152 mm (6 in)
Narita 30°C (86°F) 23°C (73°F) 152 mm (6 in)
Minamiboso 27°C (81°F) 23°C (73°F) 149 mm (5.9 in)
Kamogawa 28°C (82°F) 23°C (73°F) 149 mm (5.9 in)
Kashiwa 30°C (86°F) 23°C (73°F) 160 mm (6.3 in)
Onjuku 28°C (82°F) 24°C (75°F) 140 mm (5.5 in)

Chiba weather in July: frequently asked questions

What is the weather like in Chiba, Japan in July?

Expect pleasant weather across Chiba, Japan in July. The popular destination of Chiba averages 29°C (84°F) by day and 23°C (73°F) at night during this summer month.

What is the average temperature in Chiba, Japan in July?

Average temperatures in Chiba, Japan during July range from a nighttime low near 23°C (73°F) to a daytime high around 29°C (84°F) in Chiba.

Does Chiba, Japan get a lot of rain in July?

Yes, July tends to be a wetter month in Chiba, Japan. Average rainfall in Chiba sits around 152 mm (6 in).

Is July a Good Time to Visit Chiba, Japan?

We believe that July is one of the best times to visit Chiba, Japan with overall pleasant weather in Chiba.

Generally speaking, the best visiting conditions can be found in May and July offering mostly pleasant weather in Chiba. The weather in January, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Chiba.

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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