Climate averages 1991–2020
Donghae City weather
in July.
A warm, very wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Donghae City: daytime highs average 26.6°C and nights cool to about 21.5°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 197 mm of rain on roughly 13 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 29 min on an average July day.
The nearest other city in this atlas is Gangneung (31 km away). In July its highs average 25.4°C, 1.2°C cooler than Donghae City, with 219 mm of rain.
Among the 79 cities listed in South Korea, Donghae City ranks 68th of 79 for the warmest July highs and 3rd of 79 for the driest July (rainfall, lowest first). The mean July high of those 79 cities is 27.8°C; Donghae City is 1.2°C cooler than that mean.
From July to August, average highs rise by 0.5°C to 27.1°C, and monthly rainfall rises from 197 mm to 215 mm.
The annual picture
July 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
Donghae City climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.9°C-4.2°C | -4.2°C | 45 | 5.8 | 9.910 h |
| February | 4.9°C-2.9°C | -2.9°C | 44 | 5.7 | 10.811 h |
| March | 9.6°C1.5°C | 1.5°C | 68 | 8.6 | 11.912 h |
| April | 15.7°C7.3°C | 7.3°C | 75 | 8.4 | 13.113 h |
| May | 20.6°C12.7°C | 12.7°C | 75 | 7.8 | 14.214 h |
| June | 23.9°C17.3°C | 17.3°C | 107 | 9.6 | 14.715 h |
| July, selected | 26.6°C21.5°C | 21.5°C | 197 | 13.3 | 14.514 h |
| August | 27.1°C22.3°C | 22.3°C | 215 | 15.4 | 13.614 h |
| September | 22.8°C17.4°C | 17.4°C | 185 | 11.6 | 12.512 h |
| October | 18.2°C11.5°C | 11.5°C | 82 | 8.0 | 11.311 h |
| November | 11.8°C5.0°C | 5.0°C | 61 | 7.3 | 10.210 h |
| December | 5.4°C-1.2°C | -1.2°C | 35 | 5.0 | 9.610 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
July in nearby cities
- Gangneung in JulySouth Korea · 31 kmHigh 25.4°C · Low 20.9°C · 219 mm rain
- Sokcho in JulySouth Korea · 86 kmHigh 25.7°C · Low 20.7°C · 207 mm rain
- Yeongju in JulySouth Korea · 91 kmHigh 27.8°C · Low 20.7°C · 207 mm rain
- Wŏnju in JulySouth Korea · 105 kmHigh 27.9°C · Low 20.6°C · 286 mm rain
- Hongch’ŏn in JulySouth Korea · 109 kmHigh 27.5°C · Low 20.4°C · 303 mm rain
- Andong in JulySouth Korea · 114 kmHigh 28.4°C · Low 21.2°C · 205 mm rain
- Chungju in JulySouth Korea · 122 kmHigh 28.3°C · Low 21.1°C · 265 mm rain
- Chuncheon in JulySouth Korea · 126 kmHigh 27.8°C · Low 20.7°C · 312 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 Donghae City) is explained once on the Donghae City year overview and on the Sources, method and limits page.