Weather in Gangwon-do for September 2025
In general, the average temperature in Gangwon-do at the beginning of September is 25 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.3 °C by the end of September.
The climate of Gangwon-do in September is notably wet, with an average of 14 rainy days, and a total of 198.5 mm of precipitation.
Is September a good time to visit Gangwon-do? check out the best time to travel to Gangwon-do page.
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Gangwon-do in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 28° | 2 20° | 3 25° | 4 28° | 5 27° | 6 20° | 7 27° |
8 30° | 9 28° | 10 31° | 11 32° | 12 25° | 13 26° | 14 28° |
15 24° | 16 28° | 17 27° | 18 26° | 19 27° | 20 27° | 21 17° |
22 17° | 23 20° | 24 22° | 25 24° | 26 22° | 27 24° | 28 18° |
29 22° | 30 24° |
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Temperatures trend during September in Gangwon-do
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Patchy rain possible | 28° /14° | 0 mm | 6 | |
2 Sept. | Patchy light rain | 20° /14° | 1.4 mm | 5 | |
3 Sept. | Patchy rain possible | 25° /15° | 0.4 mm | 6 | |
4 Sept. | Sunny | 28° /11° | 0 mm | 7 | |
5 Sept. | Patchy rain possible | 27° /15° | 0.5 mm | 6 | |
6 Sept. | Light rain shower | 20° /18° | 5.5 mm | 5 | |
7 Sept. | Patchy rain possible | 27° /16° | 1.9 mm | 6 | |
8 Sept. | Patchy rain possible | 30° /16° | 0.5 mm | 7 | |
9 Sept. | Light rain shower | 28° /17° | 0.9 mm | 6 | |
10 Sept. | Fog | 31° /17° | 0 mm | 7 | |
11 Sept. | Patchy rain possible | 32° /18° | 0.8 mm | 7 | |
12 Sept. | Light rain shower | 25° /19° | 7 mm | 6 | |
13 Sept. | Light rain shower | 26° /18° | 6.2 mm | 6 | |
14 Sept. | Light rain shower | 28° /18° | 1.5 mm | 6 | |
15 Sept. | Light rain shower | 24° /18° | 1.5 mm | 5 | |
16 Sept. | Patchy rain possible | 28° /16° | 0.1 mm | 6 | |
17 Sept. | Light rain shower | 27° /19° | 2.3 mm | 6 | |
18 Sept. | Light rain shower | 26° /18° | 9.1 mm | 6 | |
19 Sept. | Light rain shower | 27° /19° | 10.1 mm | 6 | |
20 Sept. | Moderate or heavy rain shower | 27° /15° | 21.6 mm | 6 | |
21 Sept. | Heavy rain | 17° /11° | 122.5 mm | 4 | |
22 Sept. | Light drizzle | 17° /13° | 2.3 mm | 4 | |
23 Sept. | Mist | 20° /7° | 0 mm | 5 | |
24 Sept. | Overcast | 22° /6° | 0 mm | 5 | |
25 Sept. | Mist | 24° /9° | 0 mm | 5 | |
26 Sept. | Light rain shower | 22° /13° | 1.4 mm | 5 | |
27 Sept. | Fog | 24° /12° | 0.8 mm | 5 | |
28 Sept. | Patchy rain possible | 18° /12° | 0.1 mm | 4 | |
29 Sept. | Mist | 22° /9° | 0 mm | 5 | |
30 Sept. | Sunny | 24° /8° | 0 mm | 6 | |
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Gangwon-do in September - FAQ
What to pack to Gangwon-do in September?
As you prepare for your trip to Gangwon-do in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Gangwon-do, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Gangwon-do
UV exposure in Gangwon-do during September
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Get accurate weather forecasts for Gangwon-do, located at latitude 37.37 and longitude 128.393. Stay updated with localized weather information tailored for Gangwon-do.