Busan, South Korea 14-Day Forecast
South Korea 🇰🇷
63°
Clear right now
Today: high 71°, low 62°
Updated 6 hours ago
Busan weather for the next 14 days
Wednesday, October 7
Sunny High 70° Low 62°Precipitation
2%
· 0.0 in
Max wind
14 mph
Humidity
51%
UV index
6 - Moderate
Sunrise / sunset
06:23 AM / 05:59 PM
Thursday, October 8
Sunny High 71° Low 65°Precipitation
3%
· 0.0 in
Max wind
12 mph
Humidity
60%
UV index
6 - High
Sunrise / sunset
06:24 AM / 05:58 PM
Friday, October 9
Sunny High 72° Low 66°Precipitation
36%
· 0.02 in
Max wind
16 mph
Humidity
69%
UV index
6 - High
Sunrise / sunset
06:25 AM / 05:57 PM
Saturday, October 10
Light rain shower High 74° Low 69°Precipitation
88%
· 1.01 in
Max wind
16 mph
Humidity
84%
UV index
5 - Moderate
Sunrise / sunset
06:25 AM / 05:55 PM
Sunday, October 11
Light rain shower High 73° Low 70°Precipitation
84%
· 0.37 in
Max wind
12 mph
Humidity
85%
UV index
5 - Moderate
Sunrise / sunset
06:26 AM / 05:54 PM
Monday, October 12
Patchy rain nearby High 74° Low 70°Precipitation
50%
· 0.02 in
Max wind
12 mph
Humidity
81%
UV index
6 - High
Sunrise / sunset
06:27 AM / 05:53 PM
Tuesday, October 13
Sunny High 73° Low 70°Precipitation
19%
· 0.01 in
Max wind
20 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
06:28 AM / 05:51 PM
Wednesday, October 14
Sunny High 73° Low 67°Precipitation
23%
· 0.01 in
Max wind
20 mph
Humidity
70%
UV index
6 - High
Sunrise / sunset
06:29 AM / 05:50 PM
Thursday, October 15
Sunny High 66° Low 58°Precipitation
3%
· 0.0 in
Max wind
26 mph
Humidity
51%
UV index
5 - Moderate
Sunrise / sunset
06:29 AM / 05:49 PM
Friday, October 16
Overcast High 62° Low 56°Precipitation
5%
· 0.0 in
Max wind
22 mph
Humidity
43%
UV index
5 - Moderate
Sunrise / sunset
06:30 AM / 05:47 PM
Saturday, October 17
Sunny High 64° Low 57°Precipitation
4%
· 0.0 in
Max wind
20 mph
Humidity
46%
UV index
5 - Moderate
Sunrise / sunset
06:31 AM / 05:46 PM
Sunday, October 18
Sunny High 64° Low 56°Precipitation
3%
· 0.0 in
Max wind
21 mph
Humidity
50%
UV index
5 - Moderate
Sunrise / sunset
06:32 AM / 05:45 PM
Monday, October 19
Sunny High 64° Low 56°Precipitation
3%
· 0.0 in
Max wind
12 mph
Humidity
50%
UV index
5 - Moderate
Sunrise / sunset
06:33 AM / 05:44 PM
Busan 14-day outlook: the story
The warmest day of Busan's 14-day outlook is Monday, October 12 with a high near 74°F (23°C); the coolest night comes Friday, October 16, dipping to 56°F (13°C). The trend points cooler: week two runs about 6°F below week one. Highs over the next two weeks average 72°F (22°C), about 3°F (2°C) above the typical October high of 69°F (21°C).
Precipitation is most likely on Saturday 10, Sunday 11, Monday 12; the wettest day looks like Saturday, October 10 with about 1.01 in (25.8 mm) expected. For the weekend, expect Saturday 74°F (23°C) and light rain shower / Sunday 73°F (23°C) and light rain shower.
For typical conditions month by month, see the Busan climate & average temperatures guide.
Busan forecast questions
Will it rain in Busan this week?
The forecast currently shows meaningful precipitation chances on 3 of the next 14 days, peaking around Saturday, October 10.
What will be the warmest day in Busan over the next 14 days?
Monday, October 12, with a forecast high near 74°F (23°C).
How accurate is a 14-day forecast for Busan?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Busan by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 44° | 29° | 4 | 1.6 in | 7.7 h/day | 10.0 h | 13% | 57% |
| February | 48° | 32° | 6 | 2.1 in | 8.5 h/day | 10.9 h | 20% | 59% |
| March | 56° | 40° | 8 | 3.7 in | 8.7 h/day | 11.9 h | 25% | 68% |
| April | 63° | 49° | 8 | 5.0 in | 8.9 h/day | 13.0 h | 28% | 72% |
| May | 70° | 57° | 8 | 4.6 in | 9.8 h/day | 14.0 h | 26% | 76% |
| June | 75° | 65° | 10 | 7.7 in | 9.0 h/day | 14.5 h | 34% | 83% |
| July | 81° | 73° | 15 | 10.6 in | 8.6 h/day | 14.3 h | 50% | 88% |
| August | 84° | 75° | 14 | 8.0 in | 10.1 h/day | 13.5 h | 46% | 83% |
| September | 77° | 68° | 13 | 10.2 in | 7.8 h/day | 12.3 h | 42% | 80% |
| October | 69° | 56° | 6 | 3.7 in | 8.3 h/day | 11.2 h | 18% | 72% |
| November | 59° | 44° | 4 | 2.1 in | 8.0 h/day | 10.3 h | 15% | 67% |
| December | 47° | 32° | 4 | 1.4 in | 7.8 h/day | 9.8 h | 13% | 59% |
14-day forecasts nearby