Nagasaki, Japan Weather

Current: 24.88°C/76.78°F, Wind SW at 8.06 km/h, 50% Humidity, 0% Chance of rain

  1. Nagasaki, Japan Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Nagasaki over the next 12 hours
  7. Temperature and possibility of rain in Nagasaki in the coming days
  8. Rainfall in Nagasaki in the coming days
  9. Nagasaki Weather Summary
  10. Weather averages by month
  11. Nagasaki's weather
  12. Frequently asked questions
  13. Comments
Nagasaki, Weather
(Photo by Sora Sagano on Unsplash)

Current conditions

Updated: 15:51 PM Saturday 18 May 2024
25°C
77.0°F
°C °F

Condition: Clear Sky

Pressure: 1,015 hPa

Sea level: 1,015 hPa

Temperature: 24.73°C

Cloud: 0%

Humidity: 50%

Wind: WNW 4.46 km/h

Visibility: 10,000 m

Weather forecast

Wed
24 Apr
19°C
Clouds
Thu
25 Apr
17°C
Clouds
Fri
26 Apr
16°C
Rain
Sat
27 Apr
17°C
Rain
Sun
28 Apr
21°C
Clouds
Hourly forecast today:
16:00 PM
22° / 25°
22° / 25°
Clear Sky
50% 8.06 km/h
17:00 PM
20° / 24°
20° / 24°
Clear Sky
53% 6.98 km/h
18:00 PM
19° / 23°
19° / 23°
Few Clouds
56% 5.62 km/h
19:00 PM
19° / 21°
19° / 21°
Scattered Clouds
59% 5.8 km/h
20:00 PM
18° / 20°
18° / 20°
Broken Clouds
62% 5.72 km/h
21:00 PM
18° / 18°
18° / 18°
Overcast Clouds
66% 5.72 km/h
22:00 PM
18° / 18°
18° / 18°
Broken Clouds
67% 6.26 km/h
23:00 PM
18° / 18°
18° / 18°
Broken Clouds
68% 6.66 km/h

30 Day Averages and Extremes

  • Average high 21.99°C
  • Average low 18.87°C
  • Hottest day (26 May 2024) 24.12°C
  • Coldest day (31 May 2024) 15.14°C
  • Average humidity 80.57%
  • Days with precipitation 8 days
  • Highest precipitation 71.88 mm (07 May 2024)

Yesterday's Data

  • Max: 19°C
  • Min: 14°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Nagasaki over the next 12 hours

Temperature and possibility of rain in Nagasaki in the coming days

Rainfall in Nagasaki in the coming days

Nagasaki Climate Summary

Nagasaki features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 17.96ºC (64.33ºF), which is about 2.77% higher than the national average for Japan. Annually, the city experiences approximately 127.61 millimeters (5.02 inches) of rainfall, spread across 140.16 rainy days, accounting for 38.4% of the year.

Longitude 32.7503334
Latitude 129.8778888
Yearly high temperature 19.42ºC (66.96ºF)
Yearly low temperature 15.6ºC (60.08ºF)
Hottest month August 29.52ºC (85.14ºF)
Coldest month December 8.47ºC (47.25ºF)
Yearly precip 127.61mm (5.02in)
Days with rainfall 140.16 days (38.4%)
Driest month January (70.01%)
Wettest month July (86.33%)

Weather averages by month

Month High / Low (°C) Rain
January 9.87° / 6.63° 9.09 days
February 10.87° / 7.11° 9.27 days
March 13.79° / 9.46° 9.27 days
April 17.6° / 13.08° 10.36 days
May 21.57° / 17.12° 9.18 days
June 24.03° / 20.5° 17.09 days
July 27.35° / 23.97° 19.18 days
August 29.52° / 25.73° 16.91 days
September 26.7° / 22.86° 14.36 days
October 22.47° / 18.42° 6.91 days
November 17.44° / 13.82° 8.36 days
December 11.87° / 8.47° 10.18 days

Nagasaki's weather

See more

Frequently asked questions

1. What is the hottest month in Nagasaki?

August has the highest average monthly temperature (daily mean of 29.52ºC) and December are the coolest (daily mean of 8.47ºC).

2. What should I wear in Nagasaki today?

For today's mild weather in Nagasaki, with temperatures between 16ºC to 19ºC (60.8ºF to 66.2ºF), consider wearing:
- Casual sneakers or loafers
- Cotton socks
- Light jacket (for cooler periods)
- Long-sleeve shirt or blouse

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Temperature

Day
19°C
Night
14°C
Morning
16°C
Afternoon
17°C

Air quality

Moderate

Moderate air quality, health effects possible for sensitive people, general public usually unaffected

  • CO 247
  • NH3 1.52
  • NO 0.02
  • NO2 3.09
  • O3 114.44
  • PM10 12.94
  • PM25 9.32
  • SO2 2.65

Sunrise / Sunset

03:19 AM
17:14 PM