Tuy Hòa weather in January

In January, Tuy Hòa sees average daytime highs of 24°C and overnight lows near 21°C, with 155 mm of rain across 18.5 wet days and about 11.3 hours of daylight. It is the 12th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 16% of the time in January, and the air most often feels muggy.

Daylight stretches from about 11 h 12 min at the start of January to 11 h 24 min by month's end. Set against the rest of the year, January is Tuy Hòa's 4th-clearest and 2nd-windiest month. For the whole year in context, see Tuy Hòa's year-round climate.

Daytime high
24°
12th warmest
Overnight low
21°
1st coldest
Rainfall
155 mm
18.5 wet days
Daylight
11 h 18 min
6:13 AM – 5:31 PM
Cloud cover
67%
4th clearest
Wind
17 km/h
2nd windiest
Solar energy
3.76 kWh/m²
Travel score
5.5
out of 10

Tuy Hòa is provincial city of Vietnam.

Density
1,457/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical January day in Tuy Hòa reaches about 24°C in the afternoon and slips back to 21°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, January runs on par with December and about 1°C cooler than February.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12422
22422
32422
42422
52422
62422
72422
82422
92422
102422
112422
122422
132422
142422
152421
162421
172421
182421
192421
202421
212421
222421
232421
242421
252421
262421
272421
282421
292421
302421
312421

How January really feels in Tuy Hòa

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.

Tuy Hòa weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 21°15518.511.35.5
Feb25° / 22°8011.811.66.5
Mar27° / 23°6710.311.96.7
Apr29° / 25°639.312.35.8
May30° / 26°11017.312.63.9
Jun31° / 27°7616.412.83.6
Jul31° / 27°6814.912.73.8
Aug31° / 27°7314.112.43.7
Sep30° / 26°16320.912.13.4
Oct28° / 25°32025.711.73.9
Nov26° / 24°44324.711.44.2
Dec25° / 22°38024.711.24.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 23% of January, with mostly cloudy or overcast conditions the remaining 61%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23268
33466
43664
53664
63763
73862
83862
93862
103961
113961
123961
133961
143961
154060
163961
173862
183862
193862
203961
213961
223961
233961
244060
254159
264258
274258
284357
294555
304654
314654

Chance of precipitation in January

Any precipitation

Tuy Hòa gets around 155 mm of rain over 18.5 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 60% and peaks near 69% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
169
269
368
467
566
666
765
864
963
1062
1162
1261
1361
1460
1559
1659
1758
1858
1958
2057
2157
2257
2356
2456
2556
2656
2755
2855
2954
3053
3153

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 82% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
13144933
23145033
33145033
43145033
52145133
62145133
72145232
82145232
92145232
102145232
112145232
122145232
132145331
142145331
152145331
162155231
173155230
183155230
193155230
203165229
213165229
223165328
233165328
243165427
253165427
263175426
273175426
283175525
293175525
303185425
313185425

Wind in January

Winds average 17 km/h in January.

Across January, daily wind ranges from about 16 km/h on the calmest days to 19 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
119light breeze
219light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3116light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 12 min at the start of January to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over January. Sunrise moves from 6:09 AM to 6:13 AM, and sunset from 5:23 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:095:23
211.26:095:24
311.26:095:24
411.26:105:25
511.36:105:25
611.36:105:26
711.36:115:26
811.36:115:27
911.36:115:27
1011.36:125:28
1111.36:125:28
1211.36:125:29
1311.36:125:30
1411.36:125:30
1511.36:135:31
1611.36:135:31
1711.36:135:32
1811.36:135:32
1911.36:135:33
2011.36:135:33
2111.36:135:34
2211.36:145:34
2311.46:145:35
2411.46:145:35
2511.46:145:36
2611.46:145:36
2711.46:145:37
2811.46:145:37
2911.46:145:38
3011.46:145:38
3111.46:135:39

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 3.76 kWh/m².

For context, solar energy here swings from a low near 3.11 kWh/m² to a high of 6.22 kWh/m² in April across the year — January's 3.76 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
13.4Moderate
23.4Moderate
33.4Moderate
43.5Moderate
53.5Moderate
63.5Moderate
73.6Moderate
83.6Moderate
93.6Moderate
103.6Moderate
113.7Moderate
123.7Moderate
133.7Moderate
143.7Moderate
153.7Moderate
163.8Moderate
173.8Moderate
183.8Moderate
193.8Moderate
203.8Moderate
213.9Moderate
223.9Moderate
233.9Moderate
243.9Moderate
254.0Moderate
264.0Moderate
274.0Bright
284.0Bright
294.1Bright
304.1Bright
314.2Bright
Planning a trip in January

Hazard calendar for Tuy Hòa

In seasonPeak

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

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

Tuy Hòa's monsoon runs October–December, when most of the year's rain falls.

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

Is January a good time to visit Tuy Hòa?

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

5.5
Sightseeing
4th-best month of the year
4.8
Beach & pool
8th-best month of the year

January is a reasonable time to visit Tuy Hòa for sightseeing.

What to pack for Tuy Hòa in January

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

In January, Tuy Hòa sees daytime highs around 24°C and nights near 21°C. Pack rain gear. Worth having: light clothes. About 19 days see rain.

rain gearlight clothes

Sea temperature near Tuy Hòa in January

The nearest coast averages about 24°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in September at about 29°C and coldest in January near 24°C.

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

22°24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan24Warm
Feb24Warm
Mar25Warm
Apr27Warm
May28Tropical
Jun29Tropical
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct28Warm
Nov27Warm
Dec25Warm

UV index in Tuy Hòa in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tuy Hòa peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 15UV 13Dec 16UV 8
UV index (midday)Level
Jan10Extreme
Feb12Extreme
Mar12Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec8Very high

Air quality in Tuy Hòa 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 Tuy Hòa is worst in June — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 2117 µg/m³Nov 1812 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar15Moderate
Apr17Moderate
May16Moderate
Jun17Moderate
Jul17Moderate
Aug16Moderate
Sep14Moderate
Oct15Moderate
Nov12Good
Dec14Moderate
Location & terrain

Where is Tuy Hòa?

Tuy Hòa sits at 13.1°N, 109.3°E, 8 m above sea level, in Vietnam. The nearest listed city is Tu Bông, 37 km away.

Nha TrangA Yun PaBuôn Hồ

Topography around Tuy Hòa

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

Within 3 km, the terrain around Tuy Hòa has only modest variations in elevation — a maximum elevation change of 50 m around an average of 3 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 463 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,947 m.

The land around Tuy Hòa is covered by water (57%) and artificial surfaces (24%) within 3 km, water (47%), trees (20%) and cropland (20%) within 16 km, and trees (43%) and water (42%) within 80 km.

3 km
50 m
16 km
463 m
80 km
1,947 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Tu Bông 37 km · Sông Cầu 41 km · Ninh Hòa 70 km · Qui Nhon 76 km · An Nhơn 91 km · Nha Trang 96 km · A Yun Pa 102 km · Buôn Hồ 112 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 Tuy Hòa (13.0955°, 109.3209°, elevation 8 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).