Best Days for Outdoor Activities in Korea - Picnic, Cycling, Hiking, Photos

Each activity is scored from temperature, rain, wind, clouds and fine dust. Pick a region to see the best days in the next 2 weeks.

Best days for outdoor activities

Seoul

Best for Picnic Mon, Oct 19Tue, Oct 20Sat, Oct 24
Best for Cycling Mon, Oct 19Tue, Oct 20Fri, Oct 23
Best for Hiking Mon, Oct 19Tue, Oct 20Thu, Oct 22
Best for Photos Mon, Oct 19Thu, Oct 22Fri, Oct 23

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	⛅ 11°/20°	GoodPM10 19 · PM2.5 15	Great85 pts	Great85 pts	Great85 pts	Great85 pts
Fri, Oct 16	🌦️ 14°/23°	ModeratePM10 36 · PM2.5 24	Good76 pts	Good76 pts	Good73 pts	Good76 pts
Sat, Oct 17	🌦️ 12°/22°	ModeratePM10 51 · PM2.5 31	Great85 pts	Great85 pts	Great85 pts	Great85 pts
Sun, Oct 18	⛈️ 16°/22°	GoodPM10 13 · PM2.5 11	Poor7 pts	Poor5 pts	Poor8 pts	Poor6 pts
Mon, Oct 19	☁️ 12°/19°	GoodPM10 13 · PM2.5 9	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 20	☁️ 11°/18°	-	Great100 pts	Great100 pts	Great100 pts	Fair56 pts
Wed, Oct 21	🌦️ 5°/17°	-	Good67 pts	Poor38 pts	Great84 pts	Great85 pts
Thu, Oct 22	⛅ 4°/14°	-	Good72 pts	Great94 pts	Great100 pts	Great100 pts
Fri, Oct 23	☁️ 5°/16°	-	Great86 pts	Great100 pts	Great100 pts	Great100 pts
Sat, Oct 24	☁️ 8°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	🌦️ 9°/19°	-	Great85 pts	Great85 pts	Great85 pts	Great85 pts
Mon, Oct 26	☁️ 9°/17°	-	Great93 pts	Great99 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 2°/12°	-	Fair58 pts	Good71 pts	Great100 pts	Great100 pts
Wed, Oct 28	☀️ 0°/10°	-	Fair44 pts	Good60 pts	Great100 pts	Great100 pts

Incheon

Best for Picnic Mon, Oct 19Sat, Oct 24Sun, Oct 25
Best for Cycling Mon, Oct 19Fri, Oct 23Sat, Oct 24
Best for Hiking Mon, Oct 19Thu, Oct 22Fri, Oct 23
Best for Photos Mon, Oct 19Thu, Oct 22Fri, Oct 23

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	⛅ 12°/20°	GoodPM10 19 · PM2.5 15	Good71 pts	Poor31 pts	Great84 pts	Great90 pts
Fri, Oct 16	⛅ 13°/22°	ModeratePM10 36 · PM2.5 24	Good79 pts	Fair53 pts	Great80 pts	Great80 pts
Sat, Oct 17	🌦️ 11°/21°	ModeratePM10 51 · PM2.5 31	Good79 pts	Fair49 pts	Great85 pts	Great85 pts
Sun, Oct 18	⛈️ 17°/23°	GoodPM10 13 · PM2.5 11	Poor3 pts	Poor0 pts	Poor5 pts	Poor5 pts
Mon, Oct 19	🌦️ 11°/19°	GoodPM10 13 · PM2.5 9	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 20	🌦️ 11°/18°	-	Great85 pts	Great85 pts	Great85 pts	Fair47 pts
Wed, Oct 21	🌦️ 6°/18°	-	Good64 pts	Poor24 pts	Good76 pts	Great85 pts
Thu, Oct 22	⛅ 5°/14°	-	Good72 pts	Great94 pts	Great100 pts	Great100 pts
Fri, Oct 23	☁️ 5°/17°	-	Great93 pts	Great100 pts	Great100 pts	Great100 pts
Sat, Oct 24	☁️ 8°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	☁️ 9°/19°	-	Great100 pts	Great98 pts	Great100 pts	Great100 pts
Mon, Oct 26	☁️ 10°/17°	-	Great93 pts	Great92 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 3°/15°	-	Good79 pts	Good78 pts	Great100 pts	Great100 pts
Wed, Oct 28	☀️ 1°/10°	-	Fair44 pts	Fair58 pts	Great100 pts	Great100 pts

Suwon

Best for Picnic Thu, Oct 15Sat, Oct 17Mon, Oct 19
Best for Cycling Mon, Oct 19Fri, Oct 23Sat, Oct 24
Best for Hiking Thu, Oct 15Sat, Oct 17Mon, Oct 19
Best for Photos Thu, Oct 15Sat, Oct 17Mon, Oct 19

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	☁️ 9°/20°	GoodPM10 13 · PM2.5 10	Great100 pts	Good72 pts	Great100 pts	Great100 pts
Fri, Oct 16	🌦️ 11°/23°	ModeratePM10 29 · PM2.5 20	Good76 pts	Good76 pts	Good73 pts	Good76 pts
Sat, Oct 17	☁️ 10°/22°	ModeratePM10 40 · PM2.5 24	Great100 pts	Good79 pts	Great100 pts	Great100 pts
Sun, Oct 18	⛈️ 16°/23°	GoodPM10 13 · PM2.5 10	Poor6 pts	Poor2 pts	Poor7 pts	Poor7 pts
Mon, Oct 19	☁️ 12°/19°	GoodPM10 15 · PM2.5 11	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 20	🌦️ 11°/19°	-	Great85 pts	Great85 pts	Great85 pts	Fair47 pts
Wed, Oct 21	🌦️ 6°/17°	-	Good61 pts	Poor29 pts	Good79 pts	Great85 pts
Thu, Oct 22	⛅ 4°/14°	-	Good72 pts	Great93 pts	Great100 pts	Great100 pts
Fri, Oct 23	☁️ 5°/17°	-	Great93 pts	Great100 pts	Great100 pts	Great100 pts
Sat, Oct 24	☁️ 7°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	☁️ 9°/19°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Mon, Oct 26	☁️ 9°/17°	-	Great93 pts	Great93 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 2°/12°	-	Fair58 pts	Good63 pts	Great100 pts	Great100 pts
Wed, Oct 28	☀️ 0°/10°	-	Fair44 pts	Fair55 pts	Great100 pts	Great100 pts

Chuncheon

Best for Picnic Sat, Oct 17Mon, Oct 19Tue, Oct 20
Best for Cycling Sat, Oct 17Mon, Oct 19Tue, Oct 20
Best for Hiking Mon, Oct 19Tue, Oct 20Thu, Oct 22
Best for Photos Sat, Oct 17Mon, Oct 19Thu, Oct 22

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	⛅ 8°/19°	GoodPM10 20 · PM2.5 14	Great80 pts	Good64 pts	Great80 pts	Great80 pts
Fri, Oct 16	⛅ 11°/23°	ModeratePM10 39 · PM2.5 19	Great80 pts	Great80 pts	Good76 pts	Great80 pts
Sat, Oct 17	☁️ 9°/23°	ModeratePM10 54 · PM2.5 26	Great100 pts	Great100 pts	Great95 pts	Great100 pts
Sun, Oct 18	⛈️ 14°/22°	GoodPM10 12 · PM2.5 9	Poor7 pts	Poor4 pts	Poor8 pts	Poor8 pts
Mon, Oct 19	🌫️ 11°/20°	GoodPM10 10 · PM2.5 7	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 20	☁️ 11°/20°	-	Great100 pts	Great100 pts	Great100 pts	Fair56 pts
Wed, Oct 21	🌦️ 4°/17°	-	Good70 pts	Fair43 pts	Great85 pts	Great85 pts
Thu, Oct 22	☀️ 3°/14°	-	Good72 pts	Great94 pts	Great100 pts	Great100 pts
Fri, Oct 23	⛅ 4°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sat, Oct 24	🌫️ 7°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	☁️ 8°/19°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Mon, Oct 26	🌫️ 9°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 2°/13°	-	Good65 pts	Great88 pts	Great100 pts	Great100 pts
Wed, Oct 28	⛅ 0°/11°	-	Fair51 pts	Good64 pts	Great100 pts	Great100 pts

Daejeon

Best for Picnic Thu, Oct 15Fri, Oct 16Sat, Oct 17
Best for Cycling Fri, Oct 16Sat, Oct 24Sun, Oct 25
Best for Hiking Thu, Oct 15Thu, Oct 22Fri, Oct 23
Best for Photos Thu, Oct 15Fri, Oct 16Sat, Oct 17

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	⛅ 8°/21°	GoodPM10 10 · PM2.5 7	Great100 pts	Great88 pts	Great100 pts	Great100 pts
Fri, Oct 16	⛅ 10°/23°	ModeratePM10 27 · PM2.5 19	Great100 pts	Great100 pts	Great95 pts	Great100 pts
Sat, Oct 17	☁️ 13°/23°	ModeratePM10 37 · PM2.5 23	Great100 pts	Good72 pts	Great95 pts	Great100 pts
Sun, Oct 18	⛈️ 16°/25°	GoodPM10 15 · PM2.5 12	Poor7 pts	Poor3 pts	Poor7 pts	Poor8 pts
Mon, Oct 19	🌦️ 12°/21°	GoodPM10 12 · PM2.5 8	Good68 pts	Good68 pts	Good68 pts	Good68 pts
Tue, Oct 20	🌧️ 12°/20°	-	Poor27 pts	Poor27 pts	Poor27 pts	Poor15 pts
Wed, Oct 21	🌧️ 8°/20°	-	Poor23 pts	Poor12 pts	Poor27 pts	Poor27 pts
Thu, Oct 22	⛅ 6°/14°	-	Good72 pts	Great90 pts	Great100 pts	Great100 pts
Fri, Oct 23	⛅ 5°/18°	-	Great100 pts	Great99 pts	Great100 pts	Great100 pts
Sat, Oct 24	⛅ 8°/19°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	☁️ 9°/20°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Mon, Oct 26	☁️ 9°/18°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 2°/15°	-	Good79 pts	Great99 pts	Great100 pts	Great100 pts
Wed, Oct 28	⛅ 2°/10°	-	Fair44 pts	Fair48 pts	Great100 pts	Great100 pts

Daegu

Best for Picnic Thu, Oct 15Fri, Oct 16Sat, Oct 17
Best for Cycling Thu, Oct 15Fri, Oct 16Sat, Oct 17
Best for Hiking Thu, Oct 15Thu, Oct 22Fri, Oct 23
Best for Photos Thu, Oct 15Fri, Oct 16Sat, Oct 17

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	⛅ 10°/22°	GoodPM10 16 · PM2.5 12	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Fri, Oct 16	⛅ 12°/24°	ModeratePM10 31 · PM2.5 22	Great100 pts	Great100 pts	Great90 pts	Great100 pts
Sat, Oct 17	☁️ 15°/24°	ModeratePM10 35 · PM2.5 19	Great100 pts	Great100 pts	Great90 pts	Great100 pts
Sun, Oct 18	🌧️ 16°/26°	ModeratePM10 23 · PM2.5 17	Poor24 pts	Poor13 pts	Poor19 pts	Poor24 pts
Mon, Oct 19	🌧️ 14°/22°	GoodPM10 9 · PM2.5 7	Poor8 pts	Poor5 pts	Poor8 pts	Poor8 pts
Tue, Oct 20	🌧️ 13°/22°	-	Poor24 pts	Poor24 pts	Poor24 pts	Poor17 pts
Wed, Oct 21	🌧️ 8°/22°	-	Poor6 pts	Poor2 pts	Poor7 pts	Poor8 pts
Thu, Oct 22	⛅ 6°/14°	-	Good72 pts	Great87 pts	Great100 pts	Great100 pts
Fri, Oct 23	⛅ 6°/18°	-	Great100 pts	Great93 pts	Great100 pts	Great100 pts
Sat, Oct 24	⛅ 8°/20°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	☀️ 10°/20°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Mon, Oct 26	☁️ 10°/20°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 4°/18°	-	Great100 pts	Good79 pts	Great100 pts	Great98 pts
Wed, Oct 28	⛅ 2°/12°	-	Fair58 pts	Fair56 pts	Great100 pts	Great100 pts

Gwangju

Best for Picnic Thu, Oct 15Fri, Oct 16Sat, Oct 17
Best for Cycling Thu, Oct 15Fri, Oct 23Sat, Oct 24
Best for Hiking Thu, Oct 15Thu, Oct 22Fri, Oct 23
Best for Photos Thu, Oct 15Fri, Oct 16Sat, Oct 17

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	⛅ 8°/21°	GoodPM10 11 · PM2.5 9	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Fri, Oct 16	⛅ 12°/25°	ModeratePM10 23 · PM2.5 16	Great100 pts	Great94 pts	Great85 pts	Great100 pts
Sat, Oct 17	☁️ 15°/23°	ModeratePM10 34 · PM2.5 23	Great100 pts	Great87 pts	Great95 pts	Great100 pts
Sun, Oct 18	⛈️ 19°/26°	GoodPM10 18 · PM2.5 13	Poor8 pts	Poor4 pts	Poor6 pts	Poor8 pts
Mon, Oct 19	⛈️ 13°/22°	GoodPM10 13 · PM2.5 9	Poor24 pts	Poor24 pts	Poor24 pts	Poor24 pts
Tue, Oct 20	🌧️ 13°/22°	-	Poor8 pts	Poor8 pts	Poor8 pts	Poor5 pts
Wed, Oct 21	🌧️ 12°/20°	-	Poor6 pts	Poor3 pts	Poor7 pts	Poor8 pts
Thu, Oct 22	⛅ 7°/14°	-	Good72 pts	Great86 pts	Great100 pts	Great100 pts
Fri, Oct 23	☀️ 6°/19°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sat, Oct 24	⛅ 8°/20°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Sun, Oct 25	⛅ 10°/20°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Mon, Oct 26	☁️ 8°/19°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 27	🌦️ 6°/18°	-	Great85 pts	Good77 pts	Great85 pts	Great82 pts
Wed, Oct 28	⛅ 4°/12°	-	Fair58 pts	Good60 pts	Great100 pts	Great100 pts

Busan

Best for Picnic Thu, Oct 15Fri, Oct 16Sat, Oct 17
Best for Cycling Thu, Oct 15Fri, Oct 16Mon, Oct 26
Best for Hiking Thu, Oct 15Thu, Oct 22Fri, Oct 23
Best for Photos Thu, Oct 15Fri, Oct 16Sat, Oct 17

Date	Weather	Fine dust	Picnic	Cycling	Hiking	Photos
Thu, Oct 15	☁️ 11°/21°	GoodPM10 18 · PM2.5 13	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Fri, Oct 16	⛅ 14°/24°	ModeratePM10 32 · PM2.5 20	Great100 pts	Great100 pts	Great90 pts	Great100 pts
Sat, Oct 17	☁️ 16°/23°	ModeratePM10 39 · PM2.5 20	Great100 pts	Great93 pts	Great95 pts	Great100 pts
Sun, Oct 18	⛈️ 19°/25°	ModeratePM10 26 · PM2.5 18	Poor23 pts	Poor13 pts	Poor20 pts	Poor24 pts
Mon, Oct 19	⛈️ 15°/25°	GoodPM10 10 · PM2.5 8	Poor8 pts	Poor5 pts	Poor7 pts	Poor8 pts
Tue, Oct 20	🌧️ 14°/22°	-	Fair54 pts	Fair54 pts	Fair54 pts	Fair41 pts
Wed, Oct 21	🌧️ 8°/23°	-	Poor22 pts	Poor13 pts	Poor23 pts	Poor24 pts
Thu, Oct 22	☀️ 7°/16°	-	Great86 pts	Good74 pts	Great100 pts	Great100 pts
Fri, Oct 23	⛅ 8°/19°	-	Great98 pts	Good64 pts	Great100 pts	Great100 pts
Sat, Oct 24	⛅ 9°/19°	-	Great100 pts	Great97 pts	Great100 pts	Great100 pts
Sun, Oct 25	🌦️ 8°/21°	-	Great85 pts	Great85 pts	Great85 pts	Great85 pts
Mon, Oct 26	⛅ 9°/21°	-	Great100 pts	Great100 pts	Great100 pts	Great100 pts
Tue, Oct 27	☁️ 6°/19°	-	Great100 pts	Great100 pts	Great100 pts	Great97 pts
Wed, Oct 28	⛅ 4°/14°	-	Good72 pts	Good66 pts	Great100 pts	Great100 pts

Scores drop as the high temperature moves away from each activity's comfort range (picnic 18-26°, cycling 15-24°, hiking 10-22°), with stronger wind and with rain. Photos lose points on overcast days. Fine dust (next ~5 days, daytime average of PM10 and PM2.5, Korean Ministry of Environment grades) cuts the score sharply when Bad and more when Very bad, most for cycling and hiking.

FAQ

Is the weather good for a picnic in Seoul this weekend?

In the next 2 weeks, the best days look like Sat, Oct 17 (Great), Sun, Oct 18 (Poor).

When is a good day for cycling in Seoul?

In the next 2 weeks, the best days look like Mon, Oct 19 (Great), Tue, Oct 20 (Great), Fri, Oct 23 (Great).

When is a good day for hiking near Seoul?

In the next 2 weeks, the best days look like Mon, Oct 19 (Great), Tue, Oct 20 (Great), Thu, Oct 22 (Great).

Howbuzzy - Best days for outdoor activities