Hà Tiên weather in October

In October, Hà Tiên sees average daytime highs of 30°C and overnight lows near 25°C, with 284 mm of rain across 27.1 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 5% of the time in October, and the air most often feels miserable.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 36 min by month's end. Set against the rest of the year, October is Hà Tiên's 8th-clearest and 12th-windiest month. For the whole year in context, see Hà Tiên's year-round climate.

Daytime high
30°
8th warmest
Overnight low
25°
5th coldest
Rainfall
284 mm
27.1 wet days
Daylight
11 h 48 min
5:54 AM – 5:40 PM
Cloud cover
84%
8th clearest
Wind
7 km/h
12th windiest
Solar energy
4.45 kWh/m²
Travel score
2.8
out of 10

Hà Tiên is provincial city of Kien Giang, Vietnam.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical October day in Hà Tiên reaches about 30°C in the afternoon and slips back to 25°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, October runs on par with September and on par with November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13026
23026
33026
43026
53025
63025
73025
83025
93025
103025
113025
123025
133025
143025
153025
163025
173125
183125
193125
203125
213125
223125
233125
243125
253125
263125
273125
283125
293125
303125
313125

How October really feels in Hà Tiên

Once humidity and wind are folded in, October averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Hà Tiên weather by month

How October compares with the rest of the year at a glance. October is the 8th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°265.611.55.1
Feb31° / 24°214.211.74.8
Mar32° / 25°639.911.93.8
Apr33° / 27°11318.712.22.9
May32° / 27°18226.612.52.5
Jun31° / 27°19826.112.62.7
Jul30° / 26°20827.612.52.8
Aug30° / 26°1962712.32.9
Sep30° / 26°23927.112.12.8
Oct30° / 25°28427.111.82.8
Nov31° / 25°11515.111.53.9
Dec30° / 24°488.211.44.9

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 9% of October, with mostly cloudy or overcast conditions the remaining 86%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1793
2793
3793
4793
5892
6892
7892
8991
9991
101090
111090
121189
131288
141288
151288
161387
171387
181387
191486
201585
211684
221783
231783
241882
251882
262080
272080
282179
292278
302377
312377

Chance of precipitation in October

Any precipitation

Hà Tiên gets around 284 mm of rain over 27.1 wet days in October, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 86% and peaks near 93% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
293
393
493
593
693
793
893
992
1092
1192
1292
1391
1491
1590
1690
1789
1889
1988
2087
2186
2284
2383
2481
2579
2677
2775
2873
2971
3069
3167

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the miserable band about 80% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
10892
20892
30991
40991
501090
601090
701090
801189
901189
1001288
1101288
1201387
1301387
1401486
1501585
1601684
1701783
1811881
1911980
2012178
2112277
2212376
2322573
2422771
2522870
2633067
2733265
2843363
2943561
3053659
3153758

Wind in October

Winds average 7 km/h in October, the calmest month.

Across October, daily wind ranges from about 7 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
38calm
48calm
58calm
68calm
78calm
88calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over October. Sunrise moves from 5:54 AM to 5:57 AM, and sunset from 5:48 PM to 5:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:545:48
211.95:545:48
311.95:545:47
411.95:545:46
511.95:545:46
611.95:545:45
711.95:545:45
811.85:545:44
911.85:545:44
1011.85:545:43
1111.85:545:43
1211.85:545:42
1311.85:545:42
1411.85:545:41
1511.85:545:41
1611.85:545:40
1711.85:545:40
1811.75:545:39
1911.75:545:39
2011.75:555:38
2111.75:555:38
2211.75:555:37
2311.75:555:37
2411.75:555:37
2511.75:555:36
2611.75:555:36
2711.75:565:36
2811.75:565:35
2911.75:565:35
3011.65:565:35
3111.65:575:35

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.45 kWh/m².

For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 6.01 kWh/m² in March across the year — October's 4.45 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.3Bright
54.3Bright
64.3Bright
74.4Bright
84.4Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.6Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in October

Hazard calendar for Hà Tiên

In seasonPeak

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

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

Hà Tiên's rainy season runs May–October, 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 October a good time to visit Hà Tiên?

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

2.8
Sightseeing
8th-best month of the year
4.1
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Hà Tiên.

What to pack for Hà Tiên in October

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

In October, Hà Tiên sees daytime highs around 30°C and nights near 25°C. Pack light clothes and rain gear. About 27 days see rain.

light clothesrain gear

Sea temperature near Hà Tiên in October

The nearest coast averages about 29°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in May at about 31°C and coldest in January near 28°C.

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

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr30Tropical
May31Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Tropical

UV index in Hà Tiên in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Hà Tiên peaks around August 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 19UV 13Dec 11UV 9
UV index (midday)Level
Jan11Extreme
Feb11Extreme
Mar12Extreme
Apr12Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct10Extreme
Nov9Very high
Dec9Very high

Air quality in Hà Tiên in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Hà Tiên is worst in February — around 33 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (August, 13 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateFeb 1332 µg/m³Aug 2013 µg/m³
PM2.5 (µg/m³)Level
Jan29Moderate
Feb33Moderate
Mar28Moderate
Apr23Moderate
May17Moderate
Jun14Moderate
Jul15Moderate
Aug13Moderate
Sep14Moderate
Oct18Moderate
Nov21Moderate
Dec21Moderate
Location & terrain

Where is Hà Tiên?

Hà Tiên sits at 10.4°N, 104.5°E, 8 m above sea level, in Vietnam. The nearest listed city is Kep, 22 km away.

Topography around Hà Tiên

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

Within 3 km, the terrain around Hà Tiên has only modest variations in elevation — a maximum elevation change of 163 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 163 m; within 80 km, large variations in elevation — a maximum elevation change of 1,080 m.

The land around Hà Tiên is covered by water (37%) within 3 km, water (59%) within 16 km, and water (45%) and cropland (35%) within 80 km.

3 km
163 m
16 km
163 m
80 km
1,080 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
October weather nearby: Kep 22 km · Kampot 42 km · Hàm Ninh 53 km · Tịnh Biên 55 km · Cô Tô 58 km · Phu Quoc 59 km · Kiên Hải 60 km · Ângk Tasaôm 73 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 Hà Tiên (10.3831°, 104.4875°, 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).