weathermetro
Cities / Japan
/ Nagasaki
☁️ Sembonyama weather
Overcast. No rain expected in the next few hours.
Feels like 34° Wind 12 km/h S Humidity 53% UV 0 Air Good ☀ 05:43 - 19:06
Right now it is 31° in Sembonyama with overcast skies, it feels more like 34° , today's high is 31° with an overnight low of 23° and about 4 mm of rain is expected. The sun rises at 05:43 and sets at 19:06, giving 13h 23m of daylight. Over the coming week highs range from 30° to 35° .
Sembonyama is in Nagasaki, Japan, sitting 8 m above sea level. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.
Next 24 hours - temperature
23°
27°
31°
31°
23°
13:00 · 31° · 0 mm
14:00 · 30.6° · 0 mm
15:00 · 30.6° · 0 mm
16:00 · 29.2° · 0 mm
17:00 · 27.7° · 0 mm
18:00 · 26.6° · 0 mm
19:00 · 24.7° · 0.6 mm
20:00 · 24.2° · 0.7 mm
21:00 · 24.2° · 0.4 mm
22:00 · 24.4° · 0.2 mm
23:00 · 24.7° · 0.1 mm
00:00 · 24.6° · 0 mm
01:00 · 24.5° · 0 mm
02:00 · 24.5° · 0 mm
03:00 · 24.2° · 0.1 mm
04:00 · 24.2° · 0 mm
05:00 · 24.3° · 0 mm
06:00 · 24.4° · 0 mm
07:00 · 23.4° · 1.9 mm
08:00 · 23.4° · 0.1 mm
09:00 · 24° · 0.2 mm
10:00 · 24° · 0.1 mm
11:00 · 25.1° · 0 mm
12:00 · 26.6° · 0 mm
Precipitation
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0.6 mm
19:00
20:00 · 0.7 mm
21:00 · 0.4 mm
22:00 · 0.2 mm
22:00
23:00 · 0.1 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0.1 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 1.9 mm
07:00
08:00 · 0.1 mm
09:00 · 0.2 mm
10:00 · 0.1 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
13:00
☁️
31°
32.3°
-
Overcast
14:00
☁️
30.6°
31.9°
-
Overcast
15:00
⛅
30.6°
31.8°
-
Partly cloudy
16:00
☁️
29.2°
30.4°
-
Overcast
17:00
☁️
27.7°
29.6°
-
Overcast
18:00
☁️
26.6°
29.7°
-
Overcast
19:00
🌦️
24.7°
27.8°
0.6 mm
Light rain
20:00
🌦️
24.2°
27.4°
0.7 mm
Light rain
21:00
🌦️
24.2°
27.9°
0.4 mm
Light rain
22:00
🌦️
24.4°
27.9°
0.2 mm
Light rain
23:00
🌦️
24.7°
27.4°
0.1 mm
Light rain
00:00
☁️
24.6°
27°
-
Overcast
🌦️
TodayAugust 15th
Avg 26° Low 23° at 04:00
High 31° at 13:00
4 mm rain Wind ~16 km/h
Rain
Cloudy
Cloudy
Rain
00:00
24°
02:00
23°
0.4mm
04:00
23°
0.4mm
06:00
24°
0.2mm
08:00
27°
10:00
29°
12:00
31°
14:00
31°
16:00
29°
18:00
27°
20:00
24°
0.7mm
22:00
24°
0.2mm
🌧️
SundayAugust 16th
Avg 26° Low 23° at 07:00
High 30° at 14:00
3.4 mm rain Wind ~20 km/h
Cloudy
Cloudy
Rain
Cloudy
Partly Cloudy
Rain
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
23°
0.1mm
10:00
24°
0.1mm
12:00
27°
14:00
30°
16:00
29°
18:00
27°
20:00
26°
0.3mm
22:00
25°
0.2mm
🌦️
MondayAugust 17th
Avg 26° Low 24° at 06:00
High 30° at 13:00
0.7 mm rain Wind ~17 km/h
Rain
Cloudy
00:00
25°
0.1mm
02:00
25°
0.2mm
04:00
24°
06:00
24°
08:00
25°
10:00
27°
12:00
28°
14:00
29°
16:00
28°
18:00
26°
20:00
25°
22:00
25°
🌦️
TuesdayAugust 18th
Avg 27° Low 24° at 04:00
High 32° at 13:00
0.4 mm rain Wind ~12 km/h
Cloudy
00:00
24°
02:00
24°
0.1mm
04:00
24°
06:00
24°
08:00
27°
10:00
31°
12:00
32°
14:00
32°
16:00
30°
18:00
27°
20:00
26°
22:00
25°
0.2mm
⛅
WednesdayAugust 19th
Avg 29° Low 23° at 06:00
High 35° at 14:00
Feels 38° Wind ~9 km/h
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
28°
10:00
32°
12:00
33°
14:00
35°
16:00
33°
18:00
31°
20:00
28°
22:00
27°
⛅
ThursdayAugust 20th
Avg 29° Low 24° at 05:00
High 34° at 12:00
Feels 37° Wind ~12 km/h
Cloudy
Clear
Partly Cloudy
00:00
26°
02:00
25°
04:00
25°
06:00
25°
08:00
30°
10:00
33°
12:00
34°
14:00
34°
16:00
32°
18:00
30°
20:00
29°
22:00
27°
🌤️
FridayAugust 21st
Avg 29° Low 24° at 05:00
High 34° at 12:00
Feels 37° Wind ~12 km/h
Partly Cloudy
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
29°
10:00
33°
12:00
34°
14:00
33°
16:00
32°
18:00
30°
20:00
28°
22:00
27°
☀️
SaturdayAugust 22nd
Avg 29° Low 24° at 05:00
High 35° at 13:00
Feels 37° Wind ~10 km/h
Clear
Partly Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
25°
08:00
29°
10:00
33°
12:00
35°
14:00
35°
16:00
33°
18:00
29°
20:00
28°
22:00
27°
☁️
SundayAugust 23rd
Avg 29° Low 25° at 05:00
High 34° at 14:00
Feels 36° Wind ~9 km/h
Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
25°
08:00
28°
10:00
31°
12:00
32°
14:00
34°
16:00
33°
18:00
30°
20:00
28°
22:00
27°
🌦️
MondayAugust 24th
Avg 26° Low 24° at 18:00
High 28° at 11:00
3.9 mm rain Feels 31° Wind ~14 km/h
Cloudy
Rain
00:00
27°
02:00
26°
04:00
26°
06:00
26°
08:00
27°
10:00
28°
12:00
28°
14:00
26°
0.2mm
16:00
25°
0.6mm
18:00
24°
0.6mm
20:00
24°
0.5mm
22:00
24°
☁️
TuesdayAugust 25th
Avg 28° Low 23° at 05:00
High 33° at 13:00
Wind ~17 km/h
Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
30°
12:00
32°
14:00
33°
16:00
32°
18:00
30°
20:00
28°
22:00
27°
🌦️
WednesdayAugust 26th
Avg 27° Low 25° at 05:00
High 30° at 10:00
8.3 mm rain Feels 32° Wind ~25 km/h
Cloudy
Rain
00:00
26°
02:00
25°
04:00
25°
06:00
25°
08:00
28°
10:00
30°
0.2mm
12:00
29°
0.2mm
14:00
29°
0.9mm
16:00
28°
0.6mm
18:00
27°
0.6mm
20:00
27°
0.6mm
22:00
26°
0.7mm
🌧️
ThursdayAugust 27th
Avg 26° Low 22° at 23:00
High 29° at 12:00
12.4 mm rain Feels 32° Wind ~20 km/h
Rain
Cloudy
Clear
00:00
26°
0.7mm
02:00
26°
0.8mm
04:00
25°
0.8mm
06:00
25°
0.8mm
08:00
26°
1.3mm
10:00
28°
0.9mm
12:00
29°
0.9mm
14:00
29°
0.1mm
16:00
28°
18:00
27°
20:00
24°
22:00
23°
🌦️
FridayAugust 28th
Avg 26° Low 21° at 05:00
High 32° at 12:00
0.8 mm rain Wind ~10 km/h
Clear
Rain
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
26°
10:00
30°
12:00
32°
14:00
31°
16:00
30°
18:00
28°
20:00
26°
0.2mm
22:00
24°
0.1mm
🌧️
SaturdayAugust 29th
Avg 25° Low 22° at 23:00
High 31° at 13:00
13.6 mm rain Feels 36° Wind ~16 km/h
Partly Cloudy
Rain
00:00
23°
0.1mm
02:00
23°
04:00
23°
06:00
23°
08:00
25°
10:00
28°
0.5mm
12:00
30°
0.5mm
14:00
30°
1.9mm
16:00
28°
1.7mm
18:00
23°
1.7mm
20:00
22°
0.4mm
22:00
22°
☀️
SundayAugust 30th
Avg 27° Low 22° at 04:00
High 32° at 13:00
Feels 34° Wind ~18 km/h
Clear
Partly Cloudy
Cloudy
00:00
22°
02:00
22°
04:00
22°
06:00
22°
08:00
26°
10:00
30°
12:00
32°
14:00
32°
16:00
31°
18:00
29°
20:00
27°
22:00
25°
Sun
☀️ Sunrise 05:43 · Sunset 19:06
13h 23m of daylight · Asia/Tokyo
Air quality
PM2.5 5.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sembonyama weather
Will it rain in Sembonyama today?
Yes - about 4 mm of rain is expected in Sembonyama today.
What is the temperature in Sembonyama right now?
It is 31° in Sembonyama right now, though it feels closer to 34° . Today runs between a low of 23° and a high of 31° .
What time is sunrise and sunset in Sembonyama?
The sun rises at 05:43 and sets at 19:06 local time in Sembonyama today, giving 13h 23m of daylight.
What is the air quality in Sembonyama?
PM2.5 in Sembonyama is currently 5.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Sembonyama forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Sembonyama best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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