Ranam weather in August

In August, Ranam sees average daytime highs of 23°C and overnight lows near 20°C, with 215 mm of rain across 18.7 wet days and about 13.7 hours of daylight. It is the 1st-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 17% of the time in August, and the air most often feels muggy.

Daylight stretches from about 14 h 18 min at the start of August to 13 hours by month's end. Set against the rest of the year, August is Ranam's 10th-clearest and 10th-windiest month. For the whole year in context, see Ranam's year-round climate.

Daytime high
23°
1st warmest
Overnight low
20°
12th coldest
Rainfall
215 mm
18.7 wet days
Daylight
13 h 42 min
5:35 AM – 7:16 PM
Cloud cover
72%
10th clearest
Wind
7 km/h
10th windiest
Solar energy
3.92 kWh/m²
Travel score
5.4
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical August day in Ranam reaches about 23°C in the afternoon and slips back to 20°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 26°C. Set against its neighbours, August runs about 1°C warmer than July and about 3°C warmer than September.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12420
22420
32420
42420
52420
62420
72420
82420
92420
102420
112420
122420
132420
142420
152420
162420
172420
182420
192420
202319
212319
222319
232319
242319
252319
262319
272319
282318
292318
302318
312218

How August really feels in Ranam

Once humidity and wind are folded in, August averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ranam weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -10°409.210.29.30.0
Feb-1° / -8°275.96.110.30.0
Mar / -3°357.45.911.70.1
Apr10° / 5392.113.12.2
May15° / 9612.90.214.34.0
Jun18° / 14°10613.30155.1
Jul22° / 18°19017.2014.75.3
Aug23° / 20°21518.7013.75.4
Sep20° / 15°12111.3012.36.1
Oct15° / 598.50.410.94.8
Nov / 609.15.29.61.0
Dec-0° / -7°5811.211.490.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 14% of August, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12377
22377
32476
42476
52575
62575
72773
82773
92872
102872
112971
122971
133070
142971
153070
163169
173070
183169
193268
203268
213268
223466
233466
243565
253664
263664
273664
283862
293862
303961
313961

Chance of precipitation in August

Any precipitation

Ranam gets around 215 mm of rain over 18.7 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 59% and peaks near 62% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
161
261
361
462
562
662
762
862
961
1061
1161
1261
1361
1461
1561
1661
1761
1860
1960
2060
2160
2259
2359
2458
2557
2657
2756
2855
2954
3053
3152

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the muggy band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 66% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1021748321
2021648331
3021648331
4021648341
5021647341
6021646341
7021646341
8031745341
9031845341
10031945331
11032044321
12042144301
13042245291
14052345270
15052445250
16152546230
17162646200
18162747180
19172847160
20273047150
21283146130
22293246110
23393345100
24310344480
25411354370
26412364260
27513364060
28514373950
29616373740
30717383440
31818383240

Wind in August

Winds average 7 km/h in August.

Across August, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 18 min at the start of August to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over August. Sunrise moves from 5:19 AM to 5:50 AM, and sunset from 7:36 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.35:197:36
214.25:207:34
314.25:217:33
414.25:227:32
514.15:237:31
614.15:247:30
714.15:257:28
814.05:267:27
914.05:277:26
1013.95:287:25
1113.95:297:23
1213.95:307:22
1313.85:317:20
1413.85:327:19
1513.75:337:18
1613.75:357:16
1713.75:367:15
1813.65:377:13
1913.65:387:12
2013.55:397:10
2113.55:407:09
2213.45:417:07
2313.45:427:05
2413.35:437:04
2513.35:447:02
2613.35:457:01
2713.25:466:59
2813.25:476:57
2913.15:486:56
3013.15:496:54
3113.05:506:52

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 3.92 kWh/m².

For context, solar energy here swings from a low near 1.91 kWh/m² to a high of 5.26 kWh/m² in April across the year — August's 3.92 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
13.8Moderate
23.8Moderate
33.8Moderate
43.8Moderate
53.8Moderate
63.9Moderate
73.9Moderate
83.9Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.9Moderate
133.9Moderate
143.9Moderate
153.9Moderate
163.9Moderate
173.9Moderate
183.9Moderate
193.9Moderate
203.9Moderate
213.9Moderate
224.0Moderate
234.0Moderate
244.0Moderate
254.0Moderate
264.0Bright
274.0Bright
284.0Bright
294.0Bright
304.0Bright
314.0Bright
Planning a trip in August

Hazard calendar for Ranam

In seasonPeak

In August, Ranam sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.

Ranam sits in the Pacific typhoon belt; the season peaks July–October.

Ranam's rainy season runs June–September, when most of the year's rain falls.

Pacific typhoon
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Ranam?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.4
Sightseeing
2nd-best month of the year
4.4
Beach & pool
1st-best month of the year

August is a reasonable time to visit Ranam for sightseeing.

What to pack for Ranam in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Ranam sees daytime highs around 23°C and nights near 20°C. Pack rain gear. Worth having: light clothes. About 19 days see rain.

rain gearlight clothes

Sea temperature near Ranam in August

The nearest coast averages about 22°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 19 km away) is warmest in August at about 22°C and coldest in February near 3°C.

It's comfortable for a long swim from Jul 27 to Sep 12 — about 1.6 months when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarm
Sea temperature (°C)Comfort
Jan5Bracing
Feb3Bracing
Mar3Bracing
Apr6Bracing
May9Bracing
Jun14Bracing
Jul19Cool
Aug22Refreshing
Sep20Cool
Oct16Cool
Nov12Bracing
Dec8Bracing

UV index in Ranam in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ranam peaks around August 19 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowAug 19UV 8Dec 18UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr5High
May7Very high
Jun7High
Jul5High
Aug8Very high
Sep7High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Ranam in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Ranam is worst in March — around 48 µg/m³ PM2.5 (poor), about 3.1× the cleanest month (August, 16 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1747 µg/m³Aug 1616 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb39Poor
Mar48Poor
Apr40Poor
May31Moderate
Jun21Moderate
Jul18Moderate
Aug16Moderate
Sep18Moderate
Oct25Moderate
Nov26Moderate
Dec26Moderate
Location & terrain

Where is Ranam?

Ranam sits at 41.7°N, 129.7°E, 24 m above sea level, in North Korea. The nearest listed city is Chongjin, 12 km away.

Puryŏng-ŭpHwasŏngYŏnsa-ŭpMyŏnggan-dongMusan-ŭp

Topography around Ranam

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ranam.

Within 3 km, the terrain around Ranam has significant variations in elevation — a maximum elevation change of 258 m around an average of 81 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,014 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,500 m.

The land around Ranam is covered by cropland (31%), trees (30%) and grassland (23%) within 3 km, trees (36%) and water (31%) within 16 km, and trees (60%) and water (26%) within 80 km.

3 km
258 m
16 km
1,014 m
80 km
2,500 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Chongjin 12 km · Kyŏngsŏng 15 km · Ŏrang 30 km · Puryŏng-ŭp 39 km · Hwasŏng 53 km · Yŏnsa-ŭp 60 km · Myŏnggan-dong 66 km · Musan-ŭp 69 km

North Korea travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Safe drinking water
67%
of population, 2023
Road deaths
24.2
per 100k/yr, 2019
Income group
Low
World Bank

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ranam (41.7136°, 129.6844°, elevation 24 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).