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Weather in Nagasaki for August 2027

Your guide to Nagasaki weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Nagasaki at the beginning of August is 31.5 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 29.4 °C by the end of August.

    • Rain 🌧️

  • The climate of Nagasaki in August is notably wet, with an average of 15 rainy days, and a total of 186.7 mm of precipitation.

    • More

  • Is August a good time to visit Nagasaki? check out the best time to travel to Nagasaki page.

  • ✨ Is August a good time to visit Nagasaki? – Ask the AI Weatherman

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/26°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Nagasaki Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
31°
2
Patchy rain possible
32°
3
Partly cloudy
32°
4
Patchy light rain with thunder
31°
5
Patchy light rain with thunder
31°
6
Light rain
32°
7
Light rain
30°
8
Patchy rain possible
31°
9
Moderate rain
30°
10
Heavy rain
30°
11
Moderate rain
30°
12
Light rain
30°
13
Sunny
29°
14
Patchy rain possible
30°
15
Sunny
30°
16
Patchy rain possible
30°
17
Patchy rain possible
30°
18
Patchy rain possible
30°
19
Light rain
30°
20
Light rain
31°
21
Patchy light rain with thunder
29°
22
Light rain shower
30°
23
Patchy light rain with thunder
31°
24
Patchy rain possible
31°
25
Light rain
31°
26
Light rain
31°
27
Patchy rain possible
31°
28
Light rain
29°
29
Moderate rain
28°
30
Light rain
28°
31
Patchy rain possible
28°

Temperatures trend during August in Nagasaki

See the weather trend as well as the moving average line

August weather in Nagasaki day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 31° /26° 0.1 mm 9
2 Aug. Patchy rain possible
Patchy rain possible
 32° /26° 0.3 mm 9
3 Aug. Partly cloudy
Partly cloudy
 32° /26° 0.2 mm 10
4 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 31° /27° 5.6 mm 8
5 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 31° /26° 4.9 mm 8
6 Aug. Light rain
Light rain
 32° /27° 5.2 mm 9
7 Aug. Light rain
Light rain
 30° /27° 8.8 mm 8
8 Aug. Patchy rain possible
Patchy rain possible
 31° /26° 2 mm 9
9 Aug. Moderate rain
Moderate rain
 30° /26° 15.7 mm 9
10 Aug. Heavy rain
Heavy rain
 30° /26° 41.3 mm 9
11 Aug. Moderate rain
Moderate rain
 30° /25° 24.5 mm 9
12 Aug. Light rain
Light rain
 30° /24° 6 mm 9
13 Aug. Sunny
Sunny
 29° /25° 0.2 mm 9
14 Aug. Patchy rain possible
Patchy rain possible
 30° /25° 1.3 mm 8
15 Aug. Sunny
Sunny
 30° /25° 0.6 mm 8
16 Aug. Patchy rain possible
Patchy rain possible
 30° /26° 0.6 mm 6
17 Aug. Patchy rain possible
Patchy rain possible
 30° /25° 1.3 mm 6
18 Aug. Patchy rain possible
Patchy rain possible
 30° /25° 2.2 mm 7
19 Aug. Light rain
Light rain
 30° /26° 2.9 mm 8
20 Aug. Light rain
Light rain
 31° /26° 3 mm 8
21 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 29° /26° 11.2 mm 5
22 Aug. Light rain shower
Light rain shower
 30° /26° 2.1 mm 7
23 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 31° /26° 1.9 mm 8
24 Aug. Patchy rain possible
Patchy rain possible
 31° /26° 2.4 mm 7
25 Aug. Light rain
Light rain
 31° /26° 4 mm 8
26 Aug. Light rain
Light rain
 31° /26° 7.8 mm 7
27 Aug. Patchy rain possible
Patchy rain possible
 31° /26° 2.4 mm 7
28 Aug. Light rain
Light rain
 29° /26° 2.5 mm 6
29 Aug. Moderate rain
Moderate rain
 28° /26° 14.3 mm 5
30 Aug. Light rain
Light rain
 28° /26° 9 mm 6
31 Aug. Patchy rain possible
Patchy rain possible
 28° /26° 2.3 mm 7
Next
Important Notice
Our weather forecast for Nagasaki in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Nagasaki forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Nagasaki weather in August vs July vs September

Compare August weather in Nagasaki with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JulyAugustSeptember
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures29°/25°30°/26°28°/24°
Rainfall209 mm187 mm174 mm
Wind16.4 km/h17.8 km/h15.9 km/h
Humidity84%78%78%
Rainy days14 days15 days14 days
Dry days17 days16 days16 days

Planning a trip to Nagasaki? Discover the best time to visit

Nagasaki in August - FAQ

What are the expected maximum and minimum temperatures in Nagasaki during August?
During August, expect a variety of temperatures with highs around 30° and lows near 26°, suitable for diverse activities and preferences.

How much rainfall should be expected in Nagasaki during August?
Significant rainfall exceeding 186.7 mm is expected in Nagasaki during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Nagasaki during August?
The average wind speed in Nagasaki during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Nagasaki

Explore the daily rainfall trends and prepare for Nagasakis August weather 💧
Typically, Nagasaki has 15 rainy days in August with a total of 186.7 mm of rainfall.

UV exposure in Nagasaki during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

What to pack to Nagasaki in August?

🌦️ Warm & sunny · highs around 30 °C, frequent showers

As you prepare for your trip to Nagasaki in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Nagasaki, during August, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

🧴 Personal Items

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Location coordinates Where is Nagasaki?

Get accurate weather forecasts for Nagasaki, located at latitude 32.75 and longitude 129.883. Stay updated with localized weather information tailored for Nagasaki.

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