Shiga Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Shiga, Japan in August.

Thinking about venturing to Shiga, Japan this August 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 Shiga in August

Shiga, Japan is a region in Japan. August in Shiga generally has very warm temperatures, with precipitation levels ranging from high to heavy. It's the height of summer.

Temperatures

You can expect very warm maximum daytime temperatures of around 33°C (91°F) and nighttime temperatures around 23°C (73°F) in Otsu. In Shiga, 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.

For specific regional insights in Shiga, Japan, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From high rainfall in Kusatsu with an average of 119 mm (4.7 in) to heavy rainfall in Nagahama with 180 mm (7.1 in).

Average sunshine

Sunshine amounts are decent in most places. Otsu gets approximately 185 hours of sunlight in August, 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 Shiga by month

Best Places to Visit in Shiga in August

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

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 Shiga

What is the weather like in August for some of the most popular destinations in Shiga, Japan?

Temperature range in Shiga (August)

Precipitation variation in Shiga (August)

Otsu

In August Otsu generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
31°C (88°F)
33°C (91°F)
29°C (84°F)
Min temperature
23°C (73°F)
23°C (73°F)
20°C (68°F)
Monthly sun hours
145 hours
185 hours
140 hours
Monthly rainfall
214 mm (8.4 in)
130 mm (5.1 in)
185 mm (7.3 in)
Monthly rainy days
19 days
17 days
18 days
Weather conditions

Hikone

In August Hikone 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.

July
August
September
Max temperature
30°C (86°F)
32°C (90°F)
28°C (82°F)
Min temperature
22°C (72°F)
23°C (73°F)
20°C (68°F)
Monthly sun hours
145 hours
185 hours
140 hours
Monthly rainfall
258 mm (10 in)
172 mm (6.8 in)
227 mm (8.9 in)
Monthly rainy days
19 days
17 days
18 days
Weather conditions

Kusatsu

In August Kusatsu generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 24°C (75°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
31°C (88°F)
33°C (91°F)
29°C (84°F)
Min temperature
23°C (73°F)
24°C (75°F)
20°C (68°F)
Monthly sun hours
145 hours
185 hours
140 hours
Monthly rainfall
198 mm (7.8 in)
119 mm (4.7 in)
177 mm (7 in)
Monthly rainy days
19 days
17 days
18 days
Weather conditions

Nagahama

In August Nagahama generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
31°C (88°F)
27°C (81°F)
Min temperature
22°C (72°F)
23°C (73°F)
19°C (66°F)
Monthly sun hours
145 hours
185 hours
140 hours
Monthly rainfall
278 mm (11 in)
180 mm (7.1 in)
236 mm (9.3 in)
Monthly rainy days
19 days
17 days
18 days
Weather conditions

Omihachiman

In August Omihachiman generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 24°C (75°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
31°C (88°F)
32°C (90°F)
28°C (82°F)
Min temperature
23°C (73°F)
24°C (75°F)
20°C (68°F)
Monthly sun hours
145 hours
185 hours
140 hours
Monthly rainfall
212 mm (8.3 in)
134 mm (5.3 in)
194 mm (7.6 in)
Monthly rainy days
19 days
17 days
18 days
Weather conditions

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

Popular cities in August

Day & night temperatures, rainfall and average weather in Shiga in August.

City Weather Day temp Night temp Rainfall
Otsu 33°C (91°F) 23°C (73°F) 130 mm (5.1 in)
Hikone 32°C (90°F) 23°C (73°F) 172 mm (6.8 in)
Kusatsu 33°C (91°F) 24°C (75°F) 119 mm (4.7 in)
Nagahama 31°C (88°F) 23°C (73°F) 180 mm (7.1 in)
Omihachiman 32°C (90°F) 24°C (75°F) 134 mm (5.3 in)
Higashiomi 32°C (90°F) 23°C (73°F) 153 mm (6 in)

Shiga weather in August: frequently asked questions

What is the weather like in Shiga, Japan in August?

In August, Shiga, Japan generally has poor weather conditions. Otsu sees daytime temperatures near 33°C (91°F), with nights cooling to roughly 23°C (73°F).

What is the average temperature in Shiga, Japan in August?

Daytime temperatures in Otsu peak at roughly 33°C (91°F) in August, dropping to about 23°C (73°F) overnight.

Does Shiga, Japan get a lot of rain in August?

Otsu typically receives notable rainfall in August, about 130 mm (5.1 in) on average across Shiga, Japan.

Is August a Good Time to Visit Shiga, Japan?

Given the typically tolerable weather conditions in Otsu, August may not be the ideal time to visit Shiga, Japan.

Generally speaking, May and October provide pleasant weather in Otsu. On the other hand, the weather in January, February, July and August tend to be poor.

Interested in more climate information?

We have much more information about the climate in Shiga.

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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