Naoshima

Kagawa Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Kagawa, Japan in September.

Thinking about venturing to Kagawa, Japan this September 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 Kagawa in September

Kagawa, Japan is a region in Japan. September in Kagawa generally has warm temperatures, with heavy precipitation. It's the height of summer.

Temperatures

You can expect warm maximum daytime temperatures of around 28°C (82°F) and nighttime temperatures around 22°C (72°F) in Takamatsu.

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

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Kagawa with an average of 167 mm (6.6 in) to heavy rainfall in Naoshima with 233 mm (9.2 in).

Average sunshine

Sunshine amounts are decent in most places. Takamatsu gets approximately 159 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Kagawa by month

Best Places to Visit in Kagawa in September

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

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 Kagawa

What is the weather like in September for some of the most popular destinations in Kagawa, Japan?

Temperature range in Kagawa (September)

Precipitation variation in Kagawa (September)

Takamatsu

In September Takamatsu generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 22°C (72°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
31°C (88°F)
28°C (82°F)
23°C (73°F)
Min temperature
25°C (77°F)
22°C (72°F)
17°C (63°F)
Monthly sun hours
205 hours
159 hours
171 hours
Monthly rainfall
116 mm (4.6 in)
188 mm (7.4 in)
144 mm (5.7 in)
Monthly rainy days
14 days
17 days
14 days
Weather conditions

Kotohira

In September Kotohira generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 21°C (70°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
31°C (88°F)
28°C (82°F)
23°C (73°F)
Min temperature
25°C (77°F)
21°C (70°F)
16°C (61°F)
Monthly sun hours
205 hours
159 hours
171 hours
Monthly rainfall
136 mm (5.4 in)
203 mm (8 in)
149 mm (5.9 in)
Monthly rainy days
14 days
17 days
13 days
Weather conditions

Marugame

In September Marugame generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 22°C (72°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
31°C (88°F)
28°C (82°F)
23°C (73°F)
Min temperature
25°C (77°F)
22°C (72°F)
17°C (63°F)
Monthly sun hours
205 hours
159 hours
171 hours
Monthly rainfall
113 mm (4.4 in)
182 mm (7.2 in)
136 mm (5.4 in)
Monthly rainy days
13 days
16 days
13 days
Weather conditions

Kagawa

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

August
September
October
Max temperature
31°C (88°F)
28°C (82°F)
23°C (73°F)
Min temperature
26°C (79°F)
23°C (73°F)
17°C (63°F)
Monthly sun hours
205 hours
159 hours
171 hours
Monthly rainfall
99 mm (3.9 in)
167 mm (6.6 in)
129 mm (5.1 in)
Monthly rainy days
14 days
17 days
14 days
Weather conditions

Sakaide

In September Sakaide generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 22°C (72°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
31°C (88°F)
28°C (82°F)
23°C (73°F)
Min temperature
25°C (77°F)
22°C (72°F)
17°C (63°F)
Monthly sun hours
205 hours
159 hours
171 hours
Monthly rainfall
115 mm (4.5 in)
184 mm (7.2 in)
138 mm (5.4 in)
Monthly rainy days
14 days
17 days
13 days
Weather conditions

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Kagawa in September.

City Weather Day temp Night temp Rainfall
Takamatsu 28°C (82°F) 22°C (72°F) 188 mm (7.4 in)
Kotohira 28°C (82°F) 21°C (70°F) 203 mm (8 in)
Marugame 28°C (82°F) 22°C (72°F) 182 mm (7.2 in)
Kagawa 28°C (82°F) 23°C (73°F) 167 mm (6.6 in)
Sakaide 28°C (82°F) 22°C (72°F) 184 mm (7.2 in)
Shodoshima 27°C (81°F) 23°C (73°F) 182 mm (7.2 in)

Kagawa weather in September: frequently asked questions

What is the weather like in Kagawa, Japan in September?

In September, Kagawa, Japan generally has tolerable weather conditions. Takamatsu sees daytime temperatures near 28°C (82°F), with nights cooling to roughly 22°C (72°F).

What is the average temperature in Kagawa, Japan in September?

Daytime temperatures in Takamatsu peak at roughly 28°C (82°F) in September, dropping to about 22°C (72°F) overnight.

Does Kagawa, Japan get a lot of rain in September?

Expect plenty of rainfall. Takamatsu records an average of 188 mm (7.4 in) in September, putting it among the wetter months for Kagawa, Japan.

Is September a Good Time to Visit Kagawa, Japan?

Given the typically tolerable weather conditions in Takamatsu, September might be a good time to visit Kagawa, Japan. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in May, October and November offering mostly pleasant weather in Takamatsu. On the other hand, the month of January tends to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Kagawa.

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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