Phan Rang-Tháp Chàm in Fall
In fall (September, October and November), Phan Rang-Tháp Chàm sees average daytime highs around 29°C and overnight lows near 25°C, with 533 mm of rain over about 55 wet days across the season. It is the 3rd-warmest season and the wettest season of the year.
Over the season highs ease from about 30°C in early September to 27°C by late November. The sky is clear or mostly clear about 18% of the time across fall, and the air most often feels oppressive.
Fall is Phan Rang-Tháp Chàm's 3rd-best season to visit on our travel score. Phan Rang-Tháp Chàm has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Phan Rang-Tháp Chàm's year-round climate.
- Avg daytime high
- 29°C
- 3rd-warmest season
- Avg overnight low
- 25°C
- Rainfall
- 533 mm
- 55 wet days
- Avg wind
- 12 km/h
- Travel score
- 4.6
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Phan Rang-Tháp Chàm in Fall
Over the season highs ease from about 30°C in early September to 27°C by late November.
A typical fall day in Phan Rang-Tháp Chàm reaches about 29°C and drops to 25°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Phan Rang-Tháp Chàm
Once humidity and wind are folded in, fall brings about 42 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Phan Rang-Tháp Chàm weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 22° | 21 | 2.5 | 11.4 | 7.7 |
| Feb | 27° / 22° | 7 | 1.3 | 11.6 | 8.0 |
| Mar | 29° / 23° | 18 | 2.6 | 11.9 | 6.8 |
| Apr | 30° / 25° | 36 | 5.9 | 12.2 | 5.6 |
| May | 31° / 26° | 111 | 16.9 | 12.5 | 3.9 |
| Jun | 31° / 26° | 81 | 14.7 | 12.7 | 3.9 |
| Jul | 30° / 26° | 80 | 15.1 | 12.6 | 4.1 |
| Aug | 30° / 26° | 81 | 14.8 | 12.4 | 4.0 |
| Sep | 30° / 25° | 182 | 21.5 | 12.1 | 3.5 |
| Oct | 28° / 25° | 214 | 21.9 | 11.7 | 4.2 |
| Nov | 28° / 24° | 138 | 11.7 | 11.5 | 6.0 |
| Dec | 27° / 23° | 107 | 8.1 | 11.3 | 6.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 18% of the time across fall.
Chance of precipitation in Fall
Phan Rang-Tháp Chàm gets around 533 mm of rain over 55 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 12 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 12 min in early September to 11 h 24 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 4.9 kWh/m².
Hazard calendar for Phan Rang-Tháp Chàm
In fall, Phan Rang-Tháp Chàm overlaps its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Phan Rang-Tháp Chàm sits in the Pacific typhoon belt; the season peaks July–October.
Phan Rang-Tháp Chàm's rainy season runs May–May, when most of the year's rain falls.
Is fall a good time to visit Phan Rang-Tháp Chàm?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Phan Rang-Tháp Chàm for sightseeing.
What to pack for Phan Rang-Tháp Chàm in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Phan Rang-Tháp Chàm sees daytime highs around 29°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 55 days see rain.
Sea temperature near Phan Rang-Tháp Chàm in Fall
The nearest coast averages about 28°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 16 km away) is warmest in May at about 29°C and coldest in January near 25°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 25 | 25 | 26 | 28 | 29 | 28 | 28 | 27 | 28 | 28 | 27 | 26 |
| Comfort | Warm | Warm | Warm | Warm | Tropical | Tropical | Warm | Warm | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 25 | Warm |
| Feb | 25 | Warm |
| Mar | 26 | Warm |
| Apr | 28 | Warm |
| May | 29 | Tropical |
| Jun | 28 | Tropical |
| Jul | 28 | Warm |
| Aug | 27 | Warm |
| Sep | 28 | Tropical |
| Oct | 28 | Tropical |
| Nov | 27 | Warm |
| Dec | 26 | Warm |
UV index in Phan Rang-Tháp Chàm in Fall
Clear-sky midday UV across fall averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Phan Rang-Tháp Chàm peaks around March 24 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 11 | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 10 | 9 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 12 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 13 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Extreme |
| Dec | 9 | Very high |
Air quality in Phan Rang-Tháp Chàm in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Phan Rang-Tháp Chàm is worst in July — around 20 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 15 | 16 | 18 | 18 | 17 | 19 | 20 | 19 | 19 | 19 | 15 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 15 | Moderate |
| Feb | 16 | Moderate |
| Mar | 18 | Moderate |
| Apr | 18 | Moderate |
| May | 17 | Moderate |
| Jun | 19 | Moderate |
| Jul | 20 | Moderate |
| Aug | 19 | Moderate |
| Sep | 19 | Moderate |
| Oct | 19 | Moderate |
| Nov | 15 | Moderate |
| Dec | 14 | Moderate |
Where is Phan Rang-Tháp Chàm?
Phan Rang-Tháp Chàm sits at 11.6°N, 109.0°E, 8 m above sea level, in Vietnam. The nearest listed city is Khánh Hải, 6.0 km away.
Topography around Phan Rang-Tháp Chàm
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Phan Rang-Tháp Chàm.
Within 3 km, the terrain around Phan Rang-Tháp Chàm has only modest variations in elevation — a maximum elevation change of 12 m around an average of 6 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 544 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,277 m.
The land around Phan Rang-Tháp Chàm is covered by artificial surfaces (39%) and trees (22%) within 3 km, grassland (29%), water (26%) and cropland (21%) within 16 km, and trees (41%) and water (41%) within 80 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
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 Phan Rang-Tháp Chàm (11.5643°, 108.9886°, 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.