Gành Hào weather in January

In January, Gành Hào sees average daytime highs of 27°C and overnight lows near 25°C, with 26 mm of rain across 4.1 wet days and about 11.5 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 26% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 11 h 30 min at the start of January to 11 h 36 min by month's end. Set against the rest of the year, January is Gành Hào's 4th-clearest and 1st-windiest month. For the whole year in context, see Gành Hào's year-round climate.

Daytime high
27°
12th warmest
Overnight low
25°
1st coldest
Rainfall
26 mm
4.1 wet days
Daylight
11 h 30 min
6:22 AM – 5:53 PM
Cloud cover
62%
4th clearest
Wind
21 km/h
1st windiest
Solar energy
5.19 kWh/m²
Travel score
7.2
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical January day in Gành Hào reaches about 27°C in the afternoon and slips back to 25°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 28°C. Set against its neighbours, January runs on par with December and on par with February.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12725
22725
32725
42725
52725
62725
72725
82725
92725
102725
112725
122725
132725
142725
152725
162725
172725
182725
192725
202725
212725
222725
232725
242725
252725
262725
272725
282725
292725
302725
312725

How January really feels in Gành Hào

Once humidity and wind are folded in, January 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

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

Gành Hào weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 25°264.111.57.2
Feb27° / 25°111.711.77.7
Mar28° / 26°386.311.96.5
Apr30° / 27°8413.212.24.9
May30° / 27°20325.912.43.1
Jun30° / 27°24227.412.52.9
Jul29° / 26°25029.312.53.0
Aug29° / 26°23428.912.33.0
Sep29° / 26°27028.112.13.0
Oct28° / 26°32328.711.83.2
Nov28° / 26°21021.311.64.2
Dec28° / 25°10812.211.55.9

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 19% of January, with mostly cloudy or overcast conditions the remaining 56%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13664
23664
33862
43862
53862
64060
74159
84258
94159
104258
114258
124357
134258
144357
154456
164456
174456
184456
194654
204654
214654
224753
234852
244852
254951
265050
275050
285050
295149
305149
315149

Chance of precipitation in January

Any precipitation

Gành Hào gets around 26 mm of rain over 4.1 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 14% and peaks near 21% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
121
220
319
418
517
617
716
816
915
1015
1115
1215
1315
1414
1514
1614
1714
1814
1914
2013
2113
2212
2312
2411
2511
2610
279
289
299
308
318

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1114805
2014815
3014815
4014815
5014815
6014815
7015805
8015805
9015805
10016795
11016795
12017785
13017785
14017785
15017794
16018784
17018784
18019774
19019783
20019783
21020773
22020773
23021763
24021772
25022762
26022762
27022762
28023752
29024742
30024742
31024742

Wind in January

Winds average 21 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 19 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
119light breeze
220light breeze
320light breeze
420light breeze
520light breeze
620light breeze
720light breeze
820light breeze
920light breeze
1020light breeze
1120light breeze
1220light breeze
1320light breeze
1420light breeze
1520breezy
1620breezy
1720breezy
1820breezy
1920breezy
2021breezy
2121breezy
2221breezy
2321breezy
2421breezy
2521breezy
2621breezy
2721breezy
2821breezy
2921breezy
3021breezy
3121breezy

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 30 min at the start of January to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over January. Sunrise moves from 6:17 AM to 6:24 AM, and sunset from 5:46 PM to 6:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:175:46
211.56:175:46
311.56:185:47
411.56:185:47
511.56:195:48
611.56:195:48
711.56:195:49
811.56:205:49
911.56:205:50
1011.56:205:50
1111.56:215:51
1211.56:215:51
1311.56:215:52
1411.56:215:52
1511.56:225:53
1611.56:225:53
1711.56:225:54
1811.56:225:54
1911.56:225:55
2011.56:235:55
2111.56:235:56
2211.66:235:56
2311.66:235:57
2411.66:235:57
2511.66:235:57
2611.66:235:58
2711.66:235:58
2811.66:235:59
2911.66:245:59
3011.66:245:59
3111.66:246:00

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.19 kWh/m².

For context, solar energy here swings from a low near 4.51 kWh/m² to a high of 6.31 kWh/m² in April across the year — January's 5.19 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.9Bright
54.9Bright
64.9Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.1Bright
135.1Bright
145.1Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.4Bright
245.4Bright
255.4Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.6Bright
315.6Bright
Planning a trip in January

Hazard calendar for Gành Hào

In seasonPeak

In January, Gành Hào sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

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

Gành Hào's rainy season runs May–November, 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 January a good time to visit Gành Hào?

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

7.2
Sightseeing
2nd-best month of the year
7.4
Beach & pool
3rd-best month of the year

January is one of the better times to visit Gành Hào for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Gành Hào in January

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

In January, Gành Hào sees daytime highs around 27°C and nights near 25°C. Pack light clothes. Worth having: sun protection and a windbreaker. About 4 days see rain.

light clothessun protectiona windbreaker

Sea temperature near Gành Hào in January

The nearest coast averages about 26°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 18 km away) is warmest in May at about 30°C and coldest in January near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar28Warm
Apr29Tropical
May30Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in Gành Hào in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gành Hào peaks around March 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 22UV 13Dec 15UV 10
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct11Extreme
Nov10Extreme
Dec10Very high

Air quality in Gành Hào in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Gành Hào is worst in December — around 25 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (May, 15 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateDec 1524 µg/m³May 1115 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb16Moderate
Mar15Moderate
Apr15Moderate
May15Moderate
Jun17Moderate
Jul19Moderate
Aug17Moderate
Sep19Moderate
Oct22Moderate
Nov21Moderate
Dec25Moderate
Location & terrain

Where is Gành Hào?

Gành Hào sits at 9.0°N, 105.4°E, 3 m above sea level, in Vietnam. The nearest listed city is An Trạch, 5.0 km away.

Topography around Gành Hào

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

Within 3 km, the terrain around Gành Hào has only modest variations in elevation — a maximum elevation change of 7 m around an average of 1 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 19 m; within 80 km, only modest variations in elevation — a maximum elevation change of 22 m.

The land around Gành Hào is covered by water (66%) within 3 km, water (74%) within 16 km, and water (58%) and cropland (25%) within 80 km.

3 km
7 m
16 km
19 m
80 km
22 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
January weather nearby: An Trạch 5.0 km · Ấp Hô Phòng 22 km · Giá Rai 23 km · Cà Mau 34 km · Phong Thạnh 34 km · Tam Giang 36 km · Bạc Liêu 45 km · Trần Văn Thời 49 km

Vietnam travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C / F
220 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,066
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
59%
of population, 2024
Homicide rate
1.5
per 100k, 2011
Road deaths
30.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 500
Religion
none 86%Catholic 6%Buddhist 6%Protestant 1%

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 Gành Hào (9.0283°, 105.4212°, elevation 3 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).