Climate averages 1991–2020
Hamhŭng weather
in June.
A warm, wet month: the 3rd warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Hamhŭng: daytime highs average 22.7°C and nights cool to about 15.2°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 105 mm of rain on roughly 11 days, which makes June a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 57 min on an average June day.
The nearest other city in this atlas is Hŭngnam (12 km away). In June its highs average 21.8°C, 1.0°C cooler than Hamhŭng, with 83 mm of rain.
Among the 38 cities listed in North Korea, Hamhŭng ranks 28th of 38 for the warmest June highs and joint 21st of 38 for the driest June (rainfall, lowest first). The mean June high of those 38 cities is 24.4°C; Hamhŭng is 1.6°C cooler than that mean.
From June to July, average highs rise by 2.8°C to 25.5°C, and monthly rainfall rises from 105 mm to 225 mm.
The annual picture
June in context
Monthly precipitation
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
Hamhŭng climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -0.7°C-10.8°C | -10.8°C | 40 | 6.7 | 9.710 h |
| February | 1.4°C-8.8°C | -8.8°C | 37 | 6.2 | 10.711 h |
| March | 6.8°C-3.0°C | -3.0°C | 48 | 7.5 | 11.912 h |
| April | 14.0°C3.4°C | 3.4°C | 60 | 7.3 | 13.213 h |
| May | 19.2°C9.8°C | 9.8°C | 88 | 8.4 | 14.414 h |
| June, selected | 22.7°C15.2°C | 15.2°C | 105 | 10.6 | 15.015 h |
| July | 25.5°C19.5°C | 19.5°C | 225 | 15.7 | 14.715 h |
| August | 25.8°C19.9°C | 19.9°C | 243 | 16.1 | 13.714 h |
| September | 21.9°C14.5°C | 14.5°C | 131 | 9.4 | 12.512 h |
| October | 16.5°C7.7°C | 7.7°C | 67 | 7.8 | 11.211 h |
| November | 8.7°C0.5°C | 0.5°C | 76 | 8.9 | 10.010 h |
| December | 1.8°C-7.1°C | -7.1°C | 44 | 6.4 | 9.49 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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
June in nearby cities
- Hŭngnam in JuneNorth Korea · 12 kmHigh 21.8°C · Low 15.8°C · 83 mm rain
- Hongwŏn in JuneNorth Korea · 38 kmHigh 22.0°C · Low 15.3°C · 74 mm rain
- Sinp’o in JuneNorth Korea · 58 kmHigh 20.5°C · Low 15.5°C · 74 mm rain
- Wŏnsan in JuneNorth Korea · 85 kmHigh 23.9°C · Low 16.3°C · 116 mm rain
- Tŏkch’ŏn in JuneNorth Korea · 111 kmHigh 25.3°C · Low 16.2°C · 148 mm rain
- Changam-ch’on in JuneNorth Korea · 130 kmHigh 23.5°C · Low 14.6°C · 71 mm rain
- Kanggye in JuneNorth Korea · 142 kmHigh 24.4°C · Low 14.1°C · 127 mm rain
- Kaech’ŏn in JuneNorth Korea · 142 kmHigh 25.9°C · Low 16.2°C · 136 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 Hamhŭng) is explained once on the Hamhŭng year overview and on the Sources, method and limits page.