Best time to visit Sokcho
Re-score for me — drag the dial — every chart recolours live for your heat & sea limits 27°C · sea 29°C
Default 27 °C is the upper edge of the Holiday Climate Index "ideal comfort" band (Scott, Rutty, Amelung & Tang, 2016). Above this, most warm-tourism travellers report measurable discomfort.
Default 29 °C is the Beach Climate Index "bathtub" line (Morgan et al.) — where the sea stops being refreshing and starts feeling like a warm bath.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
Greyed factors are scored normally — extreme heat overrides them, so a clear sky or low rain can't lift the period.
How is this scored? HCI / Steadman / CCI gate — full methodology and citations below.
Compare with another destination
Add as many as you like — stacked below the main strips above. Each row is just the recent-window score strip and (for beach destinations) sea-temperature strip.
Tours in Sokcho
6 top-rated tours via Viator. Booking links earn this site a commission at no cost to you. Map locations are approximate (centred on Sokcho).
- 1
Mount Seorak and Goseong DMZ Observatory from sokcho - 2
Private DMZ Tour from Sokcho near Seoraksan Mt. - 3
DMZ Tour for Sokcho Cruise Travelers in South Korea - 4
Sokcho to Gangneung Photo Tour - 5
Sokcho Gourmet Tour - 6
3-Hour Self-guided Sokcho Tour with Private Transportation
Last refreshed 2026-06-15.
Similar climatesGangneung97% · Charleston78% · Siófok75%
Other destinations with the most-alike year-round climate to Sokcho (apparent temperature, rain hours, sunshine — matched within the same trip-profile). The ±N chip compares each match's typical score for the current month against Sokcho's. Based on the 2020-2024 climatology, not this year's actual weather.
Month-by-month
| Month | Temp °C | Feels °C | Rain days | Rain h | Rain h/day | Humidity | Wind km/h | Sun h | UV | Interest | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | -4–4 | -1 | 5 | 83 | 16.6 | 51% | 19 | 173 | 2 | Quiet | 7 |
| Feb | -2–6 | 1 | 6 | 97 | 16.2 | 55% | 20 | 162 | 2 | Quiet | 7 |
| Mar | 3–11 | 7 | 8 | 100 | 12.5 | 57% | 20 | 191 | 4 | Quiet | 7 |
| Apr | 8–16 | 13 | 7 | 87 | 12.4 | 57% | 20 | 212 | 5 | Quiet | 8 |
| May | 13–21 | 20 | 10 | 112 | 11.2 | 61% | 20 | 225 | 6 | Quiet | 8 |
| Jun | 18–24 | 26 | 13 | 150 | 11.5 | 74% | 16 | 214 | 6 | Quiet | 7 |
| Jul | 22–27 | 31 | 17 | 211 | 12.4 | 83% | 15 | 196 | 7 | Quiet | 4 |
| Aug | 23–28 | 32 | 20 | 256 | 12.8 | 80% | 14 | 190 | 6 | Peak | 3 |
| Sep | 18–24 | 25 | 15 | 228 | 15.2 | 75% | 15 | 178 | 5 | Quiet | 5 |
| Oct | 12–19 | 17 | 9 | 123 | 13.7 | 63% | 15 | 170 | 3 | Quiet | 8 |
| Nov | 6–13 | 10 | 6 | 65 | 10.8 | 54% | 19 | 174 | 2 | Peak | 8 |
| Dec | -2–5 | 0 | 3 | 44 | 14.7 | 43% | 22 | 181 | 2 | Peak | 7 |
UV Index in Sokcho by Month
UV index in Sokcho peaks at 7 (high) in July, dropping to 2 (low) in December. June, July, August have high UV — SPF 30+ and sunglasses recommended.
Best months in detail
April
8/108–16°C (feels 13°C) · 7 rain days (87h) · 212 sun hours · 57% humidity · Quiet crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 7 (high)
May
8/1013–21°C (feels 20°C) · 10 rain days (112h) · 225 sun hours · 61% humidity · Quiet crowd · UV 6 (moderate) · sunniest 1 in 10 days reach 8 (high)
November
8/106–13°C (feels 10°C) · 6 rain days (65h) · 174 sun hours · 54% humidity · Peak crowd · UV 2 (low) · sunniest 1 in 10 days reach 3 (moderate)
Every month
Show the other 9 months in detail
January
7/10-4–4°C (feels -1°C) · 5 rain days (83h) · 173 sun hours · 51% humidity · Quiet crowd · UV 2 (low)
February
7/10-2–6°C (feels 1°C) · 6 rain days (97h) · 162 sun hours · 55% humidity · Quiet crowd · UV 2 (low) · sunniest 1 in 10 days reach 3 (moderate)
March
7/103–11°C (feels 7°C) · 8 rain days (100h) · 191 sun hours · 57% humidity · Quiet crowd · UV 4 (moderate) · sunniest 1 in 10 days reach 5 (moderate)
June
7/1018–24°C (feels 26°C) · 13 rain days (150h) · 214 sun hours · 74% humidity · Quiet crowd · UV 6 (high) · sunniest 1 in 10 days reach 8 (very high)
July
4/1022–27°C (feels 31°C) · 17 rain days (211h) · 196 sun hours · 83% humidity · Quiet crowd · UV 7 (high) · sunniest 1 in 10 days reach 9 (very high)
August
3/1023–28°C (feels 32°C) · 20 rain days (256h) · 190 sun hours · 80% humidity · Peak crowd · UV 6 (high) · sunniest 1 in 10 days reach 8 (high)
September
5/1018–24°C (feels 25°C) · 15 rain days (228h) · 178 sun hours · 75% humidity · Quiet crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 7 (high)
October
8/1012–19°C (feels 17°C) · 9 rain days (123h) · 170 sun hours · 63% humidity · Quiet crowd · UV 3 (moderate) · sunniest 1 in 10 days reach 5 (moderate)
December
7/10-2–5°C (feels 0°C) · 3 rain days (44h) · 181 sun hours · 43% humidity · Peak crowd · UV 2 (low)
Frequently asked questions about visiting Sokcho
When is the best time to visit Sokcho?
April is the highest-scoring month (8/10 on the Holiday Climate Index). Typical conditions: 8–16°C (7 rainy days). The top three months by score are April, May, November.
What is the worst time to visit Sokcho?
August is the lowest-scoring month (3/10, capped by extreme heat). Typical conditions: 23–28°C (20 rainy days).
Is Sokcho too hot in summer?
2 months (July, August) trip the heat deal-breaker in our scoring: apparent temperature crosses the comfort cap, so even with clear skies and low rain the score is held down. Plan around it if heat tolerance is low.
When are crowds lowest in Sokcho?
Search-interest seasonality (Google Trends 2021-2025) is lowest in February and peaks in August. Interest tracks both in-trip visitors and lead-time planners, so treat it as a "destination is on people's minds" signal rather than literal arrivals.
Which months in Sokcho have good weather but fewer tourists?
April (climate 8/10, crowd index 0) and May (climate 8/10, crowd index 0) — shoulder months with above-average climate and below-median search-interest. Often the best value-for-weather trade.
What is the UV index in Sokcho by month?
UV peaks at 7 (high) in July and is lowest in December at 2 (low). Monthly peak values: Jan 2, Feb 2, Mar 4, Apr 5, May 6, Jun 6, Jul 7, Aug 6, Sep 5, Oct 3, Nov 2, Dec 2.
What is the UV index in Sokcho in July?
July is the peak UV month in Sokcho, with a daily-peak UV index of 7 (high). Apply SPF 30+, wear sunglasses, and seek shade during midday hours.
How high can UV get in Sokcho on the sunniest days?
Most days look like the monthly average, but on the sunniest ~1 in 10 days UV climbs higher than the mean suggests. July is the worst case: typical days average UV 7 (high), but the top 10% of days reach UV 9 (very high) — and even higher. Months where the sunniest days routinely exceed the typical reading: February, March, April, May, June, July, August, September, October, November. Plan sun protection for the worst case, not the average.
Is air quality in Sokcho bad for travelers?
PM2.5 (fine-particle pollution) exceeds the WHO sensitive-group guideline (15 µg/m³) in 11 months: January, February, March, April, May, June, July, August, October, November, December. The worst month is March with a typical-day mean of 23 µg/m³ (unhealthy for sensitive); on the worst 10% of days PM2.5 reaches 40 µg/m³ (hazardous) and higher. People with asthma, heart conditions, or sensitive children may want to avoid these months or limit outdoor activity. Source: CAMS via Open-Meteo.