Long Xuyên weather in November
In November, Long Xuyên sees average daytime highs of 31°C and overnight lows near 25°C, with 138 mm of rain across 16.2 wet days and about 11.5 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.
Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 14% of the time in November, and the air most often feels miserable.
Daylight stretches from about 11 h 36 min at the start of November to 11 h 24 min by month's end. Set against the rest of the year, November is Long Xuyên's 6th-clearest and 10th-windiest month. For the whole year in context, see Long Xuyên's year-round climate.
- Daytime high
- 31°
- 6th warmest
- Overnight low
- 25°
- 4th coldest
- Rainfall
- 138 mm
- 16.2 wet days
- Daylight
- 11 h 30 min
- 5:58 AM – 5:29 PM
- Cloud cover
- 72%
- 6th clearest
- Wind
- 7 km/h
- 10th windiest
- Solar energy
- 4.61 kWh/m²
- Travel score
- 3.5
- out of 10
Temperature in November
Day-to-day highs hold fairly steady near 31°C through the month.
A typical November day in Long Xuyên reaches about 31°C in the afternoon and slips back to 25°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, November runs on par with October and about 1°C warmer than December.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| Avg low (°C) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 31 | 25 |
| 2 | 31 | 25 |
| 3 | 31 | 25 |
| 4 | 31 | 25 |
| 5 | 31 | 25 |
| 6 | 31 | 25 |
| 7 | 31 | 25 |
| 8 | 31 | 25 |
| 9 | 32 | 25 |
| 10 | 32 | 25 |
| 11 | 32 | 25 |
| 12 | 32 | 25 |
| 13 | 32 | 25 |
| 14 | 32 | 25 |
| 15 | 32 | 25 |
| 16 | 32 | 25 |
| 17 | 32 | 25 |
| 18 | 32 | 25 |
| 19 | 32 | 25 |
| 20 | 31 | 25 |
| 21 | 31 | 25 |
| 22 | 31 | 25 |
| 23 | 31 | 25 |
| 24 | 31 | 24 |
| 25 | 31 | 24 |
| 26 | 31 | 24 |
| 27 | 31 | 24 |
| 28 | 31 | 24 |
| 29 | 31 | 24 |
| 30 | 31 | 24 |
How November really feels in Long Xuyên
Once humidity and wind are folded in, November averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in November is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Long Xuyên weather by month
How November compares with the rest of the year at a glance. November is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 23° | 25 | 4.4 | 11.5 | 5.3 |
| Feb | 32° / 23° | 14 | 1.7 | 11.7 | 5.0 |
| Mar | 34° / 25° | 34 | 5.7 | 11.9 | 3.6 |
| Apr | 34° / 26° | 82 | 12.8 | 12.2 | 2.6 |
| May | 33° / 26° | 175 | 23.9 | 12.5 | 2.2 |
| Jun | 32° / 26° | 207 | 26.4 | 12.6 | 2.4 |
| Jul | 31° / 26° | 218 | 27.8 | 12.5 | 2.4 |
| Aug | 31° / 26° | 220 | 28.1 | 12.3 | 2.4 |
| Sep | 31° / 25° | 261 | 27.9 | 12.1 | 2.3 |
| Oct | 31° / 25° | 281 | 26.9 | 11.8 | 2.5 |
| Nov | 31° / 25° | 138 | 16.2 | 11.5 | 3.5 |
| Dec | 31° / 24° | 57 | 8.5 | 11.4 | 4.7 |
Cloud cover in November
The sky is clear or mostly clear about 14% of the time in November.
Beyond those clear spells, partly cloudy skies cover about 16% of November, with mostly cloudy or overcast conditions the remaining 69%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 25 | 26 | 26 | 28 | 28 | 28 | 30 | 30 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 33 | 33 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 32 | 33 |
| Cloudier (%) | 75 | 74 | 74 | 72 | 72 | 72 | 70 | 70 | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 69 | 67 | 67 | 68 | 68 | 69 | 69 | 69 | 69 | 68 | 68 | 67 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 25 | 75 |
| 2 | 26 | 74 |
| 3 | 26 | 74 |
| 4 | 28 | 72 |
| 5 | 28 | 72 |
| 6 | 28 | 72 |
| 7 | 30 | 70 |
| 8 | 30 | 70 |
| 9 | 31 | 69 |
| 10 | 32 | 68 |
| 11 | 32 | 68 |
| 12 | 32 | 68 |
| 13 | 32 | 68 |
| 14 | 32 | 68 |
| 15 | 32 | 68 |
| 16 | 32 | 68 |
| 17 | 32 | 68 |
| 18 | 32 | 68 |
| 19 | 31 | 69 |
| 20 | 33 | 67 |
| 21 | 33 | 67 |
| 22 | 32 | 68 |
| 23 | 32 | 68 |
| 24 | 31 | 69 |
| 25 | 31 | 69 |
| 26 | 31 | 69 |
| 27 | 31 | 69 |
| 28 | 32 | 68 |
| 29 | 32 | 68 |
| 30 | 33 | 67 |
Chance of precipitation in November
Long Xuyên gets around 138 mm of rain over 16.2 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 54% and peaks near 66% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 66 | 65 | 63 | 62 | 61 | 60 | 59 | 59 | 58 | 57 | 57 | 56 | 55 | 55 | 54 | 53 | 53 | 52 | 52 | 51 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 42 | 41 |
| Rain chance (%) | |
|---|---|
| 1 | 66 |
| 2 | 65 |
| 3 | 63 |
| 4 | 62 |
| 5 | 61 |
| 6 | 60 |
| 7 | 59 |
| 8 | 59 |
| 9 | 58 |
| 10 | 57 |
| 11 | 57 |
| 12 | 56 |
| 13 | 55 |
| 14 | 55 |
| 15 | 54 |
| 16 | 53 |
| 17 | 53 |
| 18 | 52 |
| 19 | 52 |
| 20 | 51 |
| 21 | 50 |
| 22 | 50 |
| 23 | 49 |
| 24 | 48 |
| 25 | 47 |
| 26 | 46 |
| 27 | 45 |
| 28 | 44 |
| 29 | 42 |
| 30 | 41 |
Humidity in November
Most of November feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, November lands in the miserable band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
| Muggy (%) | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 16 | 17 | 17 |
| Oppressive (%) | 39 | 39 | 40 | 40 | 41 | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 42 | 42 | 43 | 44 | 45 | 45 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 47 | 47 |
| Miserable (%) | 56 | 56 | 55 | 55 | 53 | 53 | 53 | 52 | 52 | 52 | 52 | 51 | 51 | 50 | 49 | 48 | 46 | 45 | 44 | 43 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 0 | 5 | 39 | 56 |
| 2 | 0 | 5 | 39 | 56 |
| 3 | 0 | 5 | 40 | 55 |
| 4 | 0 | 5 | 40 | 55 |
| 5 | 0 | 6 | 41 | 53 |
| 6 | 0 | 6 | 41 | 53 |
| 7 | 0 | 6 | 41 | 53 |
| 8 | 1 | 6 | 41 | 52 |
| 9 | 1 | 7 | 40 | 52 |
| 10 | 1 | 7 | 40 | 52 |
| 11 | 1 | 7 | 40 | 52 |
| 12 | 1 | 8 | 40 | 51 |
| 13 | 1 | 8 | 40 | 51 |
| 14 | 1 | 8 | 41 | 50 |
| 15 | 1 | 9 | 41 | 49 |
| 16 | 1 | 10 | 42 | 48 |
| 17 | 1 | 10 | 42 | 46 |
| 18 | 1 | 11 | 43 | 45 |
| 19 | 1 | 11 | 44 | 44 |
| 20 | 1 | 12 | 45 | 43 |
| 21 | 1 | 12 | 45 | 41 |
| 22 | 1 | 12 | 46 | 40 |
| 23 | 1 | 13 | 46 | 39 |
| 24 | 2 | 14 | 47 | 38 |
| 25 | 2 | 14 | 47 | 37 |
| 26 | 2 | 15 | 47 | 36 |
| 27 | 2 | 15 | 47 | 35 |
| 28 | 2 | 16 | 47 | 34 |
| 29 | 3 | 17 | 47 | 33 |
| 30 | 3 | 17 | 47 | 32 |
Wind in November
Winds average 7 km/h in November.
Across November, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 8 | calm |
| 19 | 8 | calm |
| 20 | 8 | calm |
| 21 | 8 | calm |
| 22 | 8 | calm |
| 23 | 8 | calm |
| 24 | 8 | calm |
| 25 | 8 | calm |
| 26 | 8 | calm |
| 27 | 8 | calm |
| 28 | 8 | calm |
| 29 | 8 | calm |
| 30 | 8 | calm |
Sunrise & sunset in November
Daylight runs from about 11 h 36 min at the start of November to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 12 minutes over November. Sunrise moves from 5:53 AM to 6:04 AM, and sunset from 5:31 PM to 5:31 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 |
| Sunrise (AM) | 5:53 | 5:53 | 5:54 | 5:54 | 5:54 | 5:54 | 5:55 | 5:55 | 5:55 | 5:56 | 5:56 | 5:57 | 5:57 | 5:57 | 5:58 | 5:58 | 5:58 | 5:59 | 5:59 | 6:00 | 6:00 | 6:01 | 6:01 | 6:02 | 6:02 | 6:02 | 6:03 | 6:03 | 6:04 | 6:04 |
| Sunset (PM) | 5:31 | 5:30 | 5:30 | 5:30 | 5:30 | 5:30 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:29 | 5:30 | 5:30 | 5:30 | 5:30 | 5:30 | 5:30 | 5:31 | 5:31 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.6 | 5:53 | 5:31 |
| 2 | 11.6 | 5:53 | 5:30 |
| 3 | 11.6 | 5:54 | 5:30 |
| 4 | 11.6 | 5:54 | 5:30 |
| 5 | 11.6 | 5:54 | 5:30 |
| 6 | 11.6 | 5:54 | 5:30 |
| 7 | 11.6 | 5:55 | 5:29 |
| 8 | 11.6 | 5:55 | 5:29 |
| 9 | 11.6 | 5:55 | 5:29 |
| 10 | 11.6 | 5:56 | 5:29 |
| 11 | 11.5 | 5:56 | 5:29 |
| 12 | 11.5 | 5:57 | 5:29 |
| 13 | 11.5 | 5:57 | 5:29 |
| 14 | 11.5 | 5:57 | 5:29 |
| 15 | 11.5 | 5:58 | 5:29 |
| 16 | 11.5 | 5:58 | 5:29 |
| 17 | 11.5 | 5:58 | 5:29 |
| 18 | 11.5 | 5:59 | 5:29 |
| 19 | 11.5 | 5:59 | 5:29 |
| 20 | 11.5 | 6:00 | 5:29 |
| 21 | 11.5 | 6:00 | 5:29 |
| 22 | 11.5 | 6:01 | 5:29 |
| 23 | 11.5 | 6:01 | 5:30 |
| 24 | 11.5 | 6:02 | 5:30 |
| 25 | 11.5 | 6:02 | 5:30 |
| 26 | 11.5 | 6:02 | 5:30 |
| 27 | 11.5 | 6:03 | 5:30 |
| 28 | 11.4 | 6:03 | 5:30 |
| 29 | 11.4 | 6:04 | 5:31 |
| 30 | 11.4 | 6:04 | 5:31 |
Solar energy in November
Average shortwave solar energy reaching the ground each day in November, about 4.61 kWh/m².
For context, solar energy here swings from a low near 4.33 kWh/m² to a high of 6.03 kWh/m² in April across the year — November's 4.61 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.5 | Bright |
| 2 | 4.5 | Bright |
| 3 | 4.5 | Bright |
| 4 | 4.5 | Bright |
| 5 | 4.6 | Bright |
| 6 | 4.6 | Bright |
| 7 | 4.6 | Bright |
| 8 | 4.6 | Bright |
| 9 | 4.6 | Bright |
| 10 | 4.6 | Bright |
| 11 | 4.6 | Bright |
| 12 | 4.6 | Bright |
| 13 | 4.6 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.7 | Bright |
| 16 | 4.7 | Bright |
| 17 | 4.7 | Bright |
| 18 | 4.7 | Bright |
| 19 | 4.6 | Bright |
| 20 | 4.6 | Bright |
| 21 | 4.6 | Bright |
| 22 | 4.6 | Bright |
| 23 | 4.6 | Bright |
| 24 | 4.6 | Bright |
| 25 | 4.6 | Bright |
| 26 | 4.6 | Bright |
| 27 | 4.6 | Bright |
| 28 | 4.6 | Bright |
| 29 | 4.6 | Bright |
| 30 | 4.6 | Bright |
Hazard calendar for Long Xuyên
In November, Long Xuyên sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Long Xuyên sits in the Pacific typhoon belt; the season peaks July–October.
Long Xuyên's rainy season runs May–November, when most of the year's rain falls.
Is November a good time to visit Long Xuyên?
Our two travel scores rate November for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
November is a weaker month for outdoor sightseeing in Long Xuyên.
What to pack for Long Xuyên in November
From November's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In November, Long Xuyên sees daytime highs around 31°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.
Sea temperature near Long Xuyên in November
The nearest coast averages about 29°C in November — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 68 km away) is warmest in May at about 31°C and coldest in January near 27°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) | 27 | 28 | 29 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 29 | 28 |
| Comfort | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 28 | Warm |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 31 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Warm |
UV index in Long Xuyên in November
Clear-sky midday UV in November peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Long Xuyên peaks around August 22 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 11 | 13 | 12 | 12 | 11 | 12 | 13 | 13 | 9 | 9 | 9 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 11 | Extreme |
| Mar | 13 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 9 | Very high |
| Nov | 9 | Very high |
| Dec | 9 | Very high |
Air quality in Long Xuyên in November
Average fine-particle pollution (PM2.5) through the year — so you can see where November falls, not just the annual average.
Air quality in Long Xuyên is worst in January — around 72 µg/m³ PM2.5 (unhealthy), about 2.4× the cleanest month (August, 30 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 72 | 59 | 53 | 53 | 47 | 38 | 34 | 30 | 40 | 56 | 68 | 70 |
| Level | Unhealthy | Unhealthy | Poor | Poor | Poor | Poor | Moderate | Moderate | Poor | Unhealthy | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 72 | Unhealthy |
| Feb | 59 | Unhealthy |
| Mar | 53 | Poor |
| Apr | 53 | Poor |
| May | 47 | Poor |
| Jun | 38 | Poor |
| Jul | 34 | Moderate |
| Aug | 30 | Moderate |
| Sep | 40 | Poor |
| Oct | 56 | Unhealthy |
| Nov | 68 | Unhealthy |
| Dec | 70 | Unhealthy |
Where is Long Xuyên?
Long Xuyên sits at 10.4°N, 105.4°E, 8 m above sea level, in Vietnam. The nearest listed city is Thốt Nốt, 17 km away.
Topography around Long Xuyên
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Long Xuyên.
Within 3 km, the terrain around Long Xuyên has only modest variations in elevation — a maximum elevation change of 15 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 23 m; within 80 km, large variations in elevation — a maximum elevation change of 680 m.
The land around Long Xuyên is covered by artificial surfaces (41%) and trees (21%) within 3 km, cropland (61%) and trees (21%) within 16 km, and cropland (70%) and trees (20%) 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 Long Xuyên (10.3864°, 105.4352°, 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).