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Hŭngnam weather

South Hamgyong · 346,082 inhabitants · Friday, October 30 · updated 02:12

Air: Good

12°

Clear sky

Feels like 12°C

Wind

24 km/h

Gusts

32 km/h

Humidity

78 %

Pressure

1015 hPa

Clouds

2 %

Storm

Rise 06:55 Set 17:30 Day 10 h 35 min UV 6 · Moderate

Morning, afternoon, evening

Trend

Night

Clear sky

12°

Feels like 12°

Wind ↑ WSW 24 km/h

Gusts 32 km/h

Humidity 77 %

Morning

Clear sky

11°10°

Feels like 11°

Wind ↑ W 19 km/h

Humidity 78 %

Afternoon

Clear sky

17°15°

Feels like 17°

Wind ↑ WSW 28 km/h

Gusts 49 km/h

Humidity 59 %

Evening

Clear sky

16°14°

Feels like 16°

Wind ↑ WSW 28 km/h

Gusts 43 km/h

Humidity 58 %

09:00

11°

W 18

12:00

15°

W 26

15:00

17°

WSW 28

18:00

16°

WSW 28

21:00

14°

W 25

00:00

13°

NW 17

03:00

12°

W 23

06:00

9°

NW 33

Hŭngnam forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Hŭngnam climate: what a normal year looks like

The hottest stretch is August, when afternoons average 26 °C; the coldest is January, when nights average −8 °C. Between those two months the average temperature changes by 28 °C.

Nights typically freeze from December to March, the coldest averaging −8 °C in January.

The wet season is concentrated from July to September, which brings 52% of the annual total; August by itself averages 227 mm.

From 14 h 59 min of daylight in late June to 9 h 20 min in late December.

Forecast highs for the coming week average 14 °C, 3 °C cooler than a normal October (17 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	0 °C	−9 °C	36 mm
Feb	2 °C	−6 °C	34 mm
Mar	7 °C	−1 °C	40 mm
Apr	14 °C	5 °C	57 mm
May	19 °C	11 °C	87 mm
Jun	22 °C	16 °C	100 mm
Jul	25 °C	20 °C	217 mm
Aug	26 °C	21 °C	227 mm
Sep	22 °C	16 °C	121 mm
Oct	17 °C	9 °C	63 mm
Nov	10 °C	2 °C	70 mm
Dec	2 °C	−6 °C	40 mm
Whole year	14 °C	7 °C	1,090 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 39.84° N, 127.63° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Hŭngnam: pollution and pollen

1/6

Good

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.57µg/m³

PM109µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Hŭngnam

Rain observed over the last two hours by official weather radars around Hŭngnam, followed by the radar forecast for the next hour where the weather service provides one.

Rain radar Last two hours, then forecast where available · drag the timeline

No open weather radar covers Hŭngnam yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Hŭngnam

Waning gibbous

79 % illuminated · 19.3 days

Rise 15:34 Set 06:34

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Moonrise and moonset in local time (Asia/Pyongyang); phase and lit fraction from a synodic calculation.

Look up a past day in Hŭngnam

Curious about the weather in Hŭngnam on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Hŭngnam weather at a glance

This page gathers everything about the weather in Hŭngnam, South Hamgyong: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 12 °C (feels like 12 °C) and the wind blows at 24 km/h.

Expected range today: 9 °C to 17 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Man’gyŏngdae-Ri 194 km 8°

Sariwŏn-Si 220 km 10°

Namp’o 227 km 9°

Hŭngnam weather data for developers

Use the Hŭngnam forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations