Climate averages 1991–2020
Boryeong weather
in October.
A mild, moderately wet month: the 6th warmest and the 6th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a mild month in Boryeong: daytime highs average 19.2°C and nights cool to about 12.3°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 59 mm of rain on roughly 5 days, which makes October a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 18 min on an average October day.
The nearest other city in this atlas is Hongseong (29 km away). In October its highs average 19.3°C, about as warm as Boryeong, with 58 mm of rain.
Among the 79 cities listed in South Korea, Boryeong ranks joint 42nd of 79 for the warmest October highs and joint 50th of 79 for the driest October (rainfall, lowest first). The mean October high of those 79 cities is 19.3°C; Boryeong is 0.1°C cooler than that mean.
From October to November, average highs fall by 6.8°C to 12.4°C, and monthly rainfall falls from 59 mm to 49 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Boryeong climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.4°C-2.3°C | -2.3°C | 25 | 5.7 | 10.010 h |
| February | 5.3°C-1.3°C | -1.3°C | 31 | 4.7 | 10.811 h |
| March | 9.7°C2.2°C | 2.2°C | 46 | 6.4 | 11.912 h |
| April | 15.3°C7.3°C | 7.3°C | 82 | 7.4 | 13.113 h |
| May | 20.4°C12.8°C | 12.8°C | 88 | 6.9 | 14.114 h |
| June | 24.6°C18.0°C | 18.0°C | 122 | 7.8 | 14.615 h |
| July | 27.2°C22.5°C | 22.5°C | 263 | 14.3 | 14.414 h |
| August | 28.4°C23.5°C | 23.5°C | 227 | 13.3 | 13.514 h |
| September | 24.8°C18.7°C | 18.7°C | 143 | 8.1 | 12.412 h |
| October, selected | 19.2°C12.3°C | 12.3°C | 59 | 5.1 | 11.311 h |
| November | 12.4°C5.8°C | 5.8°C | 49 | 7.1 | 10.310 h |
| December | 5.8°C-0.1°C | -0.1°C | 31 | 7.1 | 9.710 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Hongseong in OctoberSouth Korea · 29 kmHigh 19.3°C · Low 10.6°C · 58 mm rain
- Gunsan in OctoberSouth Korea · 42 kmHigh 18.9°C · Low 12.4°C · 58 mm rain
- Gongju in OctoberSouth Korea · 49 kmHigh 19.8°C · Low 10.5°C · 58 mm rain
- Seosan in OctoberSouth Korea · 50 kmHigh 18.6°C · Low 12.3°C · 55 mm rain
- Iksan in OctoberSouth Korea · 55 kmHigh 19.6°C · Low 10.2°C · 58 mm rain
- Asan in OctoberSouth Korea · 60 kmHigh 19.1°C · Low 10.2°C · 56 mm rain
- Sejong in OctoberSouth Korea · 68 kmHigh 19.4°C · Low 9.9°C · 58 mm rain
- Daejeon in OctoberSouth Korea · 71 kmHigh 19.6°C · Low 10.1°C · 56 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Boryeong) is explained once on the Boryeong year overview and on the Sources, method and limits page.