Sơn Tây weather in November

In November, Sơn Tây sees average daytime highs of 26°C and overnight lows near 19°C, with 48 mm of rain across 6.7 wet days and about 11 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 24°C by the end. The sky is clear or mostly clear about 32% of the time in November, and the air most often feels humid.

Daylight stretches from about 11 h 12 min at the start of November to 10 h 48 min by month's end. Set against the rest of the year, November is Sơn Tây's 1st-clearest and 9th-windiest month. For the whole year in context, see Sơn Tây's year-round climate.

Daytime high
26°
8th warmest
Overnight low
19°
5th coldest
Rainfall
48 mm
6.7 wet days
Daylight
11 hours
6:14 AM – 5:12 PM
Cloud cover
56%
1st clearest
Wind
5 km/h
9th windiest
Solar energy
3.14 kWh/m²
Travel score
7.2
out of 10

Sơn Tây is district-level town of Vietnam.

Density
2,032/km²
people per km²
Founded
2009

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

Temperature in November

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 27°C in the first days to 24°C by the end.

A typical November day in Sơn Tây reaches about 26°C in the afternoon and slips back to 19°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 30°C. Set against its neighbours, November runs about 3°C cooler than October and about 4°C warmer than December.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12821
22821
32721
42721
52720
62720
72720
82720
92720
102720
112720
122720
132620
142620
152620
162620
172619
182619
192519
202519
212519
222519
232519
242519
252518
262418
272418
282418
292418
302418

How November really feels in Sơn Tây

Once humidity and wind are folded in, November 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

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

Sơn Tây weather by month

How November compares with the rest of the year at a glance. November is the 8th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 15°378.310.96.2
Feb22° / 16°267.911.36.5
Mar25° / 19°4810.411.96.4
Apr29° / 22°8110.712.55.2
May32° / 25°20117.4133.2
Jun33° / 27°21518.213.32.4
Jul33° / 27°25120.513.22.4
Aug33° / 26°31122.112.72.5
Sep32° / 25°20117.912.13.3
Oct29° / 23°10010.511.55.4
Nov26° / 19°486.7117.2
Dec22° / 16°296.510.77.1

Cloud cover in November

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in November, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of November, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25545
35545
45644
55644
65644
75644
85644
95644
105545
115545
125446
135446
145347
155248
165248
175149
185149
195050
205050
214951
224852
234753
244753
254753
264555
274654
284654
294654
304654

Chance of precipitation in November

Any precipitation

Sơn Tây gets around 48 mm of rain over 6.7 wet days in November. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 26% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
126
226
325
425
525
624
724
823
923
1023
1123
1223
1323
1423
1523
1623
1723
1823
1923
2023
2122
2222
2322
2422
2522
2622
2722
2821
2921
3021

Humidity in November

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, November lands in the humid band about 27% of days. Sticky, muggy-or-worse air turns up on roughly 50% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1082526355
2182626345
3192726335
4192826324
5192826314
6292927303
72102927303
82102927293
93102827293
103112827283
114112727283
125122626273
135122627273
146132626263
156142526253
167152526243
178162526223
188172526213
199182526203
209192626182
219202625172
2210202725162
2310212725152
2411222824142
2512222823131
2612232923121
2713242922111
2814252921111
2915252920100
301626292090

Wind in November

Winds average 5 km/h in November.

Across November, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in November

DaylightNight

Daylight runs from about 11 h 12 min at the start of November to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over November. Sunrise moves from 6:05 AM to 6:23 AM, and sunset from 5:18 PM to 5:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:055:18
211.26:065:17
311.26:065:17
411.26:075:16
511.16:075:16
611.16:085:16
711.16:095:15
811.16:095:15
911.16:105:14
1011.16:105:14
1111.06:115:14
1211.06:125:13
1311.06:125:13
1411.06:135:13
1511.06:135:13
1611.06:145:12
1711.06:155:12
1810.96:155:12
1910.96:165:12
2010.96:165:12
2110.96:175:12
2210.96:185:12
2310.96:185:12
2410.96:195:12
2510.96:205:12
2610.96:205:12
2710.86:215:12
2810.86:225:12
2910.86:225:12
3010.86:235:12

Solar energy in November

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in November, about 3.14 kWh/m².

For context, solar energy here swings from a low near 2.1 kWh/m² to a high of 4.78 kWh/m² in June across the year — November's 3.14 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.6Moderate
23.5Moderate
33.5Moderate
43.5Moderate
53.5Moderate
63.5Moderate
73.4Moderate
83.4Moderate
93.4Moderate
103.3Moderate
113.3Moderate
123.3Moderate
133.2Moderate
143.2Moderate
153.1Moderate
163.1Moderate
173.0Moderate
183.0Moderate
193.0Moderate
203.0Moderate
212.9Moderate
222.9Moderate
232.9Moderate
242.8Moderate
252.8Moderate
262.8Moderate
272.7Moderate
282.7Moderate
292.7Moderate
302.7Moderate
Planning a trip in November

Hazard calendar for Sơn Tây

In seasonPeak

In November, Sơn Tây sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

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

Sơn Tây's monsoon runs May–September, when most of the year's rain falls.

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

Is November a good time to visit Sơn Tây?

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

7.2
Sightseeing
1st-best month of the year
6.7
Beach & pool
2nd-best month of the year

November is one of the better times to visit Sơn Tây for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Sơn Tây in November

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

In November, Sơn Tây sees daytime highs around 26°C and nights near 19°C. Worth packing: light clothes. About 7 days see rain.

light clothes

UV index in Sơn Tây in November

LowModerateHighVery highExtreme

Clear-sky midday UV in November peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sơn Tây peaks around June 20 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highHighVery highExtremeVery highVery highHighJun 20UV 11Nov 21UV 6
UV index (midday)Level
Jan6High
Feb7High
Mar9Very high
Apr6High
May7Very high
Jun11Extreme
Jul10Extreme
Aug9Very high
Sep7High
Oct8Very high
Nov6High
Dec6High

Air quality in Sơn Tây in November

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Sơn Tây is worst in December — around 171 µg/m³ PM2.5 (very unhealthy), about 3.4× the cleanest month (July, 50 µg/m³).

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

0306090120150180JanFebMarAprMayJunJulAugSepOctNovDecVery unhealthyUnhealthyPoorUnhealthyVery unhealthyDec 19170 µg/m³Jul 1452 µg/m³
PM2.5 (µg/m³)Level
Jan161Very unhealthy
Feb136Unhealthy
Mar122Unhealthy
Apr106Unhealthy
May76Unhealthy
Jun59Unhealthy
Jul50Poor
Aug68Unhealthy
Sep96Unhealthy
Oct125Unhealthy
Nov152Very unhealthy
Dec171Very unhealthy
Location & terrain

Where is Sơn Tây?

Sơn Tây sits at 21.1°N, 105.5°E, 16 m above sea level, in Vietnam. The nearest listed city is Ba Vì, 14 km away.

Topography around Sơn Tây

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

Within 3 km, the terrain around Sơn Tây has only modest variations in elevation — a maximum elevation change of 32 m around an average of 13 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 694 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,677 m.

The land around Sơn Tây is covered by trees (42%), artificial surfaces (22%) and cropland (21%) within 3 km, trees (44%) and cropland (33%) within 16 km, and trees (66%) and cropland (22%) within 80 km.

3 km
32 m
16 km
694 m
80 km
1,677 m
treesgrasslandcroplandartificial surfacesbare terrainwater
November weather nearby: Ba Vì 14 km · Đan Phượng 17 km · Vĩnh Yên 21 km · Cổ Đô 21 km · Việt Trì 23 km · Phúc Yên 23 km · Thượng Cát 24 km · Bắc Từ Liêm 26 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 Sơn Tây (21.1405°, 105.5069°, elevation 16 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). 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).