Best Time to Visit Sinuiju
Best time: May, Jun, Sep, Apr.
Aug is warmest (28.2°C high); Jul is rainiest (273 mm).
Sinuiju weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | -2 | -12.2 | 11 | 3.6 |
| Feb | 1.6 | -9 | 15 | 5 |
| Mar | 7.5 | -2.8 | 20 | 6.8 |
| Apr | 15.2 | 4 | 52 | 8.1 |
| May | 20.8 | 10 | 73 | 9.2 |
| Jun | 24.8 | 15.8 | 113 | 9.1 |
| Jul | 27.1 | 20.1 | 273 | 7.7 |
| Aug | 28.2 | 19.8 | 223 | 7.5 |
| Sep | 24.2 | 13.2 | 105 | 7.2 |
| Oct | 17.3 | 5.8 | 56 | 5.5 |
| Nov | 7.9 | -1.8 | 35 | 3.8 |
| Dec | 0.5 | -9 | 16 | 3.1 |
Average high temperature
Best months by activity
Overall: MayJunSepApr
Beaches: MarFebJanJul
Hiking: AprOctMayMar
Sightseeing: MayAprOctJun
Sinuiju quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Wet months (Jun, Jul, Aug, Sep): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Sinuiju?
May, Jun, Sep, Apr.
What is the rainiest month?
Jul, about 273 mm.
What is the warmest month?
Aug, with average highs of 28.2°C.
Where to stay
See Sinuiju hotels · Book Sinuiju tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.