Hồng Lĩnh weather in August
In August, Hồng Lĩnh sees average daytime highs of 33°C and overnight lows near 27°C, with 209 mm of rain across 17.9 wet days and about 12.6 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.
Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 10% of the time in August, and the air most often feels miserable.
Daylight stretches from about 12 h 48 min at the start of August to 12 h 24 min by month's end. Set against the rest of the year, August is Hồng Lĩnh's 11th-clearest and 12th-windiest month. For the whole year in context, see Hồng Lĩnh's year-round climate.
- Daytime high
- 33°
- 3rd warmest
- Overnight low
- 27°
- 10th coldest
- Rainfall
- 209 mm
- 17.9 wet days
- Daylight
- 12 h 36 min
- 5:42 AM – 6:20 PM
- Cloud cover
- 82%
- 11th clearest
- Wind
- 6 km/h
- 12th windiest
- Solar energy
- 4.97 kWh/m²
- Travel score
- 2.7
- out of 10
Temperature in August
Day-to-day highs hold fairly steady near 33°C through the month.
A typical August day in Hồng Lĩnh reaches about 33°C in the afternoon and slips back to 27°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 36°C. Set against its neighbours, August runs about 1°C cooler than July and about 2°C warmer than September.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 32 |
| Avg low (°C) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 34 | 27 |
| 2 | 34 | 27 |
| 3 | 34 | 27 |
| 4 | 34 | 27 |
| 5 | 34 | 27 |
| 6 | 34 | 27 |
| 7 | 34 | 27 |
| 8 | 34 | 27 |
| 9 | 34 | 27 |
| 10 | 34 | 27 |
| 11 | 33 | 27 |
| 12 | 33 | 27 |
| 13 | 33 | 27 |
| 14 | 33 | 27 |
| 15 | 33 | 27 |
| 16 | 33 | 27 |
| 17 | 33 | 27 |
| 18 | 33 | 27 |
| 19 | 33 | 27 |
| 20 | 33 | 27 |
| 21 | 33 | 27 |
| 22 | 33 | 27 |
| 23 | 33 | 27 |
| 24 | 33 | 27 |
| 25 | 33 | 27 |
| 26 | 33 | 27 |
| 27 | 33 | 27 |
| 28 | 32 | 27 |
| 29 | 32 | 27 |
| 30 | 32 | 26 |
| 31 | 32 | 26 |
How August really feels in Hồng Lĩnh
Once humidity and wind are folded in, August 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.
The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Hồng Lĩnh weather by month
How August compares with the rest of the year at a glance. August is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 21° / 16° | 43 | 7.8 | 11 | 6.4 |
| Feb | 23° / 17° | 30 | 6.7 | 11.4 | 6.9 |
| Mar | 26° / 20° | 50 | 7.3 | 11.9 | 6.9 |
| Apr | 30° / 23° | 63 | 8.3 | 12.4 | 5.1 |
| May | 33° / 26° | 131 | 13 | 12.9 | 3.2 |
| Jun | 35° / 28° | 100 | 10.5 | 13.1 | 2.3 |
| Jul | 35° / 28° | 144 | 12.7 | 13 | 2.4 |
| Aug | 33° / 27° | 209 | 17.9 | 12.6 | 2.7 |
| Sep | 31° / 26° | 342 | 19.4 | 12.1 | 3.3 |
| Oct | 29° / 23° | 412 | 19.7 | 11.6 | 4.5 |
| Nov | 26° / 20° | 152 | 14 | 11.1 | 5.9 |
| Dec | 22° / 17° | 69 | 9.6 | 10.9 | 6.4 |
Cloud cover in August
The sky is clear or mostly clear about 10% of the time in August.
Beyond those clear spells, partly cloudy skies cover about 8% of August, with mostly cloudy or overcast conditions the remaining 82%.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 19 |
| Cloudier (%) | 81 | 81 | 81 | 81 | 81 | 81 | 82 | 82 | 82 | 82 | 82 | 82 | 83 | 83 | 83 | 83 | 83 | 82 | 82 | 82 | 82 | 82 | 82 | 81 | 81 | 81 | 81 | 81 | 81 | 80 | 81 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 19 | 81 |
| 2 | 19 | 81 |
| 3 | 19 | 81 |
| 4 | 19 | 81 |
| 5 | 19 | 81 |
| 6 | 19 | 81 |
| 7 | 18 | 82 |
| 8 | 18 | 82 |
| 9 | 18 | 82 |
| 10 | 18 | 82 |
| 11 | 18 | 82 |
| 12 | 18 | 82 |
| 13 | 17 | 83 |
| 14 | 17 | 83 |
| 15 | 17 | 83 |
| 16 | 17 | 83 |
| 17 | 17 | 83 |
| 18 | 18 | 82 |
| 19 | 18 | 82 |
| 20 | 18 | 82 |
| 21 | 18 | 82 |
| 22 | 18 | 82 |
| 23 | 18 | 82 |
| 24 | 19 | 81 |
| 25 | 19 | 81 |
| 26 | 19 | 81 |
| 27 | 19 | 81 |
| 28 | 19 | 81 |
| 29 | 19 | 81 |
| 30 | 20 | 80 |
| 31 | 19 | 81 |
Chance of precipitation in August
Hồng Lĩnh gets around 209 mm of rain over 17.9 wet days in August. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 57% and peaks near 65% on the wettest days. The odds climb 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 53 | 53 | 53 | 54 | 55 | 55 | 56 | 57 | 58 | 60 | 61 | 62 | 63 | 63 | 64 | 65 | 65 | 65 | 65 | 65 | 65 |
| Rain chance (%) | |
|---|---|
| 1 | 52 |
| 2 | 52 |
| 3 | 52 |
| 4 | 52 |
| 5 | 52 |
| 6 | 52 |
| 7 | 52 |
| 8 | 52 |
| 9 | 52 |
| 10 | 52 |
| 11 | 53 |
| 12 | 53 |
| 13 | 53 |
| 14 | 54 |
| 15 | 55 |
| 16 | 55 |
| 17 | 56 |
| 18 | 57 |
| 19 | 58 |
| 20 | 60 |
| 21 | 61 |
| 22 | 62 |
| 23 | 63 |
| 24 | 63 |
| 25 | 64 |
| 26 | 65 |
| 27 | 65 |
| 28 | 65 |
| 29 | 65 |
| 30 | 65 |
| 31 | 65 |
Humidity in August
Most of August feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, August lands in the miserable band about 90% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oppressive (%) | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 |
| Miserable (%) | 84 | 85 | 85 | 86 | 86 | 86 | 86 | 86 | 86 | 86 | 86 | 86 | 87 | 87 | 88 | 89 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 96 | 97 | 97 | 97 | 97 | 97 | 97 |
| Oppressive (%) | Miserable (%) | |
|---|---|---|
| 1 | 16 | 84 |
| 2 | 15 | 85 |
| 3 | 15 | 85 |
| 4 | 14 | 86 |
| 5 | 14 | 86 |
| 6 | 14 | 86 |
| 7 | 14 | 86 |
| 8 | 14 | 86 |
| 9 | 14 | 86 |
| 10 | 14 | 86 |
| 11 | 14 | 86 |
| 12 | 14 | 86 |
| 13 | 13 | 87 |
| 14 | 13 | 87 |
| 15 | 12 | 88 |
| 16 | 11 | 89 |
| 17 | 11 | 89 |
| 18 | 10 | 90 |
| 19 | 9 | 91 |
| 20 | 8 | 92 |
| 21 | 7 | 93 |
| 22 | 6 | 94 |
| 23 | 5 | 95 |
| 24 | 4 | 96 |
| 25 | 4 | 96 |
| 26 | 3 | 97 |
| 27 | 3 | 97 |
| 28 | 3 | 97 |
| 29 | 3 | 97 |
| 30 | 3 | 97 |
| 31 | 3 | 97 |
Wind in August
Winds average 6 km/h in August, the calmest month.
Across August, daily wind ranges from about 6 km/h on the calmest days to 7 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 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 | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 6 | calm |
| 4 | 6 | calm |
| 5 | 6 | calm |
| 6 | 6 | calm |
| 7 | 6 | calm |
| 8 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
| 31 | 6 | calm |
Sunrise & sunset in August
Daylight runs from about 12 h 48 min at the start of August to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 24 minutes over August. Sunrise moves from 5:38 AM to 5:46 AM, and sunset from 6:29 PM to 6:09 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 |
| Sunrise (AM) | 5:38 | 5:38 | 5:39 | 5:39 | 5:39 | 5:39 | 5:40 | 5:40 | 5:40 | 5:41 | 5:41 | 5:41 | 5:42 | 5:42 | 5:42 | 5:42 | 5:43 | 5:43 | 5:43 | 5:43 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:45 | 5:45 | 5:45 | 5:45 | 5:45 | 5:46 |
| Sunset (PM) | 6:29 | 6:28 | 6:28 | 6:27 | 6:27 | 6:26 | 6:26 | 6:25 | 6:25 | 6:24 | 6:23 | 6:23 | 6:22 | 6:22 | 6:21 | 6:20 | 6:20 | 6:19 | 6:18 | 6:17 | 6:17 | 6:16 | 6:15 | 6:14 | 6:14 | 6:13 | 6:12 | 6:11 | 6:10 | 6:10 | 6:09 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.8 | 5:38 | 6:29 |
| 2 | 12.8 | 5:38 | 6:28 |
| 3 | 12.8 | 5:39 | 6:28 |
| 4 | 12.8 | 5:39 | 6:27 |
| 5 | 12.8 | 5:39 | 6:27 |
| 6 | 12.8 | 5:39 | 6:26 |
| 7 | 12.8 | 5:40 | 6:26 |
| 8 | 12.8 | 5:40 | 6:25 |
| 9 | 12.7 | 5:40 | 6:25 |
| 10 | 12.7 | 5:41 | 6:24 |
| 11 | 12.7 | 5:41 | 6:23 |
| 12 | 12.7 | 5:41 | 6:23 |
| 13 | 12.7 | 5:42 | 6:22 |
| 14 | 12.7 | 5:42 | 6:22 |
| 15 | 12.6 | 5:42 | 6:21 |
| 16 | 12.6 | 5:42 | 6:20 |
| 17 | 12.6 | 5:43 | 6:20 |
| 18 | 12.6 | 5:43 | 6:19 |
| 19 | 12.6 | 5:43 | 6:18 |
| 20 | 12.6 | 5:43 | 6:17 |
| 21 | 12.6 | 5:44 | 6:17 |
| 22 | 12.5 | 5:44 | 6:16 |
| 23 | 12.5 | 5:44 | 6:15 |
| 24 | 12.5 | 5:44 | 6:14 |
| 25 | 12.5 | 5:44 | 6:14 |
| 26 | 12.5 | 5:45 | 6:13 |
| 27 | 12.5 | 5:45 | 6:12 |
| 28 | 12.4 | 5:45 | 6:11 |
| 29 | 12.4 | 5:45 | 6:10 |
| 30 | 12.4 | 5:45 | 6:10 |
| 31 | 12.4 | 5:46 | 6:09 |
Solar energy in August
Average shortwave solar energy reaching the ground each day in August, about 4.97 kWh/m².
For context, solar energy here swings from a low near 2.42 kWh/m² to a high of 5.64 kWh/m² in June across the year — August's 4.97 kWh/m² falls in the middle.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 |
| 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 | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.1 | Bright |
| 2 | 5.1 | Bright |
| 3 | 5.1 | Bright |
| 4 | 5.1 | Bright |
| 5 | 5.1 | Bright |
| 6 | 5.1 | Bright |
| 7 | 5.1 | Bright |
| 8 | 5.0 | Bright |
| 9 | 5.0 | Bright |
| 10 | 5.0 | Bright |
| 11 | 5.0 | Bright |
| 12 | 5.0 | Bright |
| 13 | 5.0 | Bright |
| 14 | 5.0 | Bright |
| 15 | 5.0 | Bright |
| 16 | 5.0 | Bright |
| 17 | 4.9 | Bright |
| 18 | 4.9 | Bright |
| 19 | 4.9 | Bright |
| 20 | 4.9 | Bright |
| 21 | 4.9 | Bright |
| 22 | 4.9 | Bright |
| 23 | 4.9 | Bright |
| 24 | 4.8 | Bright |
| 25 | 4.8 | Bright |
| 26 | 4.8 | Bright |
| 27 | 4.8 | Bright |
| 28 | 4.8 | Bright |
| 29 | 4.8 | Bright |
| 30 | 4.7 | Bright |
| 31 | 4.7 | Bright |
Hazard calendar for Hồng Lĩnh
In August, Hồng Lĩnh sits inside its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.
Hồng Lĩnh sits in the Pacific typhoon belt; the season peaks July–October.
Hồng Lĩnh's monsoon runs August–October, when most of the year's rain falls.
Is August a good time to visit Hồng Lĩnh?
Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
August is a weaker month for outdoor sightseeing in Hồng Lĩnh.
What to pack for Hồng Lĩnh in August
From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In August, Hồng Lĩnh sees daytime highs around 33°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.
Sea temperature near Hồng Lĩnh in August
The nearest coast averages about 30°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 21 km away) is warmest in August at about 30°C and coldest in February near 21°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) | 21 | 21 | 22 | 24 | 28 | 30 | 30 | 30 | 30 | 28 | 26 | 23 |
| Comfort | Refreshing | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 21 | Refreshing |
| Feb | 21 | Refreshing |
| Mar | 22 | Refreshing |
| Apr | 24 | Warm |
| May | 28 | Warm |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 28 | Warm |
| Nov | 26 | Warm |
| Dec | 23 | Refreshing |
UV index in Hồng Lĩnh in August
Clear-sky midday UV in August peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Hồng Lĩnh peaks around August 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 6 (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) | 8 | 9 | 10 | 9 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 6 |
| Level | Very high | Very high | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 9 | Very high |
| Mar | 10 | Extreme |
| Apr | 9 | Very high |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Very high |
| Nov | 7 | Very high |
| Dec | 6 | High |
Air quality in Hồng Lĩnh in August
Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.
Air quality in Hồng Lĩnh is worst in April — around 62 µg/m³ PM2.5 (unhealthy), about 3.5× the cleanest month (July, 18 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) | 52 | 52 | 57 | 62 | 35 | 20 | 18 | 21 | 30 | 41 | 47 | 52 |
| Level | Poor | Poor | Unhealthy | Unhealthy | Poor | Moderate | Moderate | Moderate | Moderate | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 52 | Poor |
| Feb | 52 | Poor |
| Mar | 57 | Unhealthy |
| Apr | 62 | Unhealthy |
| May | 35 | Poor |
| Jun | 20 | Moderate |
| Jul | 18 | Moderate |
| Aug | 21 | Moderate |
| Sep | 30 | Moderate |
| Oct | 41 | Poor |
| Nov | 47 | Poor |
| Dec | 52 | Poor |
Where is Hồng Lĩnh?
Hồng Lĩnh sits at 18.5°N, 105.7°E, 11 m above sea level, in Vietnam. The nearest listed city is Nghèn, 12 km away.
Topography around Hồng Lĩnh
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hồng Lĩnh.
Within 3 km, the terrain around Hồng Lĩnh has significant variations in elevation — a maximum elevation change of 360 m around an average of 36 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 670 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,269 m.
The land around Hồng Lĩnh is covered by trees (35%) and cropland (35%) within 3 km, cropland (43%) and trees (35%) within 16 km, and trees (57%) and water (27%) 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 Hồng Lĩnh (18.5286°, 105.7064°, elevation 11 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).