Ngã Bảy weather in April
In April, Ngã Bảy sees average daytime highs of 33°C and overnight lows near 26°C, with 77 mm of rain across 12.1 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 9th-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 29% of the time in April, and the air most often feels oppressive.
Daylight stretches from about 12 h 06 min at the start of April to 12 h 18 min by month's end. Set against the rest of the year, April is Ngã Bảy's 3rd-clearest and 9th-windiest month. For the whole year in context, see Ngã Bảy's year-round climate.
- Daytime high
- 33°
- 1st warmest
- Overnight low
- 26°
- 11th coldest
- Rainfall
- 77 mm
- 12.1 wet days
- Daylight
- 12 h 12 min
- 5:50 AM – 6:03 PM
- Cloud cover
- 60%
- 3rd clearest
- Wind
- 9 km/h
- 9th windiest
- Solar energy
- 5.96 kWh/m²
- Travel score
- 3.1
- out of 10
Temperature in April
Day-to-day highs hold fairly steady near 33°C through the month.
A typical April day in Ngã Bảy reaches about 33°C in the afternoon and slips back to 26°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 35°C. Set against its neighbours, April runs about 1°C warmer than March and on par with May.
| 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) | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Avg low (°C) | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 33 | 25 |
| 2 | 33 | 26 |
| 3 | 33 | 26 |
| 4 | 33 | 26 |
| 5 | 33 | 26 |
| 6 | 33 | 26 |
| 7 | 33 | 26 |
| 8 | 33 | 26 |
| 9 | 33 | 26 |
| 10 | 33 | 26 |
| 11 | 33 | 26 |
| 12 | 33 | 26 |
| 13 | 34 | 26 |
| 14 | 34 | 26 |
| 15 | 34 | 26 |
| 16 | 34 | 26 |
| 17 | 34 | 26 |
| 18 | 34 | 26 |
| 19 | 34 | 26 |
| 20 | 34 | 26 |
| 21 | 34 | 26 |
| 22 | 34 | 26 |
| 23 | 34 | 26 |
| 24 | 34 | 26 |
| 25 | 34 | 26 |
| 26 | 34 | 26 |
| 27 | 34 | 26 |
| 28 | 34 | 26 |
| 29 | 34 | 26 |
| 30 | 34 | 26 |
How April really feels in Ngã Bảy
Once humidity and wind are folded in, April 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 April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Ngã Bảy weather by month
How April compares with the rest of the year at a glance. April is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 23° | 26 | 4.7 | 11.5 | 5.6 |
| Feb | 31° / 24° | 10 | 2.2 | 11.7 | 5.3 |
| Mar | 32° / 25° | 37 | 5.5 | 11.9 | 4.2 |
| Apr | 33° / 26° | 77 | 12.1 | 12.2 | 3.1 |
| May | 33° / 26° | 214 | 25.4 | 12.4 | 2.3 |
| Jun | 31° / 25° | 260 | 27.6 | 12.6 | 2.4 |
| Jul | 31° / 25° | 259 | 29.4 | 12.5 | 2.5 |
| Aug | 31° / 25° | 267 | 29 | 12.3 | 2.5 |
| Sep | 31° / 25° | 293 | 28.7 | 12.1 | 2.4 |
| Oct | 31° / 25° | 315 | 28 | 11.8 | 2.7 |
| Nov | 30° / 24° | 161 | 18.7 | 11.6 | 3.7 |
| Dec | 30° / 24° | 83 | 10.5 | 11.4 | 4.9 |
Cloud cover in April
The sky is clear or mostly clear about 29% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 21% of April, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to cloud over as the month goes on.
| 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 (%) | 57 | 57 | 56 | 55 | 55 | 54 | 54 | 54 | 53 | 53 | 52 | 52 | 52 | 52 | 52 | 52 | 51 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 43 | 42 | 41 | 39 | 38 | 36 |
| Cloudier (%) | 43 | 43 | 44 | 45 | 45 | 46 | 46 | 46 | 47 | 47 | 48 | 48 | 48 | 48 | 48 | 48 | 49 | 50 | 50 | 51 | 52 | 53 | 54 | 55 | 57 | 58 | 59 | 61 | 62 | 64 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 57 | 43 |
| 2 | 57 | 43 |
| 3 | 56 | 44 |
| 4 | 55 | 45 |
| 5 | 55 | 45 |
| 6 | 54 | 46 |
| 7 | 54 | 46 |
| 8 | 54 | 46 |
| 9 | 53 | 47 |
| 10 | 53 | 47 |
| 11 | 52 | 48 |
| 12 | 52 | 48 |
| 13 | 52 | 48 |
| 14 | 52 | 48 |
| 15 | 52 | 48 |
| 16 | 52 | 48 |
| 17 | 51 | 49 |
| 18 | 50 | 50 |
| 19 | 50 | 50 |
| 20 | 49 | 51 |
| 21 | 48 | 52 |
| 22 | 47 | 53 |
| 23 | 46 | 54 |
| 24 | 45 | 55 |
| 25 | 43 | 57 |
| 26 | 42 | 58 |
| 27 | 41 | 59 |
| 28 | 39 | 61 |
| 29 | 38 | 62 |
| 30 | 36 | 64 |
Chance of precipitation in April
Ngã Bảy gets around 77 mm of rain over 12.1 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 40% and peaks near 58% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 28 | 29 | 29 | 30 | 31 | 31 | 32 | 32 | 33 | 33 | 34 | 35 | 35 | 36 | 37 | 39 | 40 | 41 | 42 | 43 | 45 | 46 | 48 | 49 | 51 | 52 | 54 | 55 | 57 | 58 |
| Rain chance (%) | |
|---|---|
| 1 | 28 |
| 2 | 29 |
| 3 | 29 |
| 4 | 30 |
| 5 | 31 |
| 6 | 31 |
| 7 | 32 |
| 8 | 32 |
| 9 | 33 |
| 10 | 33 |
| 11 | 34 |
| 12 | 35 |
| 13 | 35 |
| 14 | 36 |
| 15 | 37 |
| 16 | 39 |
| 17 | 40 |
| 18 | 41 |
| 19 | 42 |
| 20 | 43 |
| 21 | 45 |
| 22 | 46 |
| 23 | 48 |
| 24 | 49 |
| 25 | 51 |
| 26 | 52 |
| 27 | 54 |
| 28 | 55 |
| 29 | 57 |
| 30 | 58 |
Humidity in April
Most of April feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the oppressive band about 51% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muggy (%) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oppressive (%) | 72 | 71 | 70 | 70 | 68 | 67 | 66 | 64 | 64 | 62 | 60 | 58 | 57 | 55 | 53 | 51 | 49 | 47 | 45 | 43 | 41 | 39 | 38 | 36 | 35 | 33 | 32 | 31 | 29 | 28 |
| Miserable (%) | 26 | 27 | 28 | 29 | 31 | 32 | 33 | 35 | 36 | 38 | 40 | 42 | 43 | 45 | 47 | 49 | 51 | 53 | 55 | 57 | 59 | 61 | 62 | 64 | 65 | 67 | 68 | 69 | 71 | 72 |
| Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|
| 1 | 2 | 72 | 26 |
| 2 | 2 | 71 | 27 |
| 3 | 2 | 70 | 28 |
| 4 | 1 | 70 | 29 |
| 5 | 1 | 68 | 31 |
| 6 | 1 | 67 | 32 |
| 7 | 1 | 66 | 33 |
| 8 | 1 | 64 | 35 |
| 9 | 0 | 64 | 36 |
| 10 | 0 | 62 | 38 |
| 11 | 0 | 60 | 40 |
| 12 | 0 | 58 | 42 |
| 13 | 0 | 57 | 43 |
| 14 | 0 | 55 | 45 |
| 15 | 0 | 53 | 47 |
| 16 | 0 | 51 | 49 |
| 17 | 0 | 49 | 51 |
| 18 | 0 | 47 | 53 |
| 19 | 0 | 45 | 55 |
| 20 | 0 | 43 | 57 |
| 21 | 0 | 41 | 59 |
| 22 | 0 | 39 | 61 |
| 23 | 0 | 38 | 62 |
| 24 | 0 | 36 | 64 |
| 25 | 0 | 35 | 65 |
| 26 | 0 | 33 | 67 |
| 27 | 0 | 32 | 68 |
| 28 | 0 | 31 | 69 |
| 29 | 0 | 29 | 71 |
| 30 | 0 | 28 | 72 |
Wind in April
Winds average 9 km/h in April.
Across April, daily wind ranges from about 8 km/h on the calmest days to 10 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) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 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 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | 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 April
Daylight runs from about 12 h 06 min at the start of April to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over April. Sunrise moves from 5:59 AM to 5:44 AM, and sunset from 6:04 PM to 6:04 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 |
| Sunrise (AM) | 5:59 | 5:58 | 5:58 | 5:57 | 5:57 | 5:56 | 5:55 | 5:55 | 5:54 | 5:54 | 5:53 | 5:53 | 5:52 | 5:51 | 5:51 | 5:50 | 5:50 | 5:49 | 5:49 | 5:48 | 5:48 | 5:47 | 5:47 | 5:47 | 5:46 | 5:46 | 5:45 | 5:45 | 5:44 | 5:44 |
| Sunset (PM) | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:03 | 6:03 | 6:03 | 6:03 | 6:03 | 6:03 | 6:03 | 6:03 | 6:03 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 | 6:04 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.1 | 5:59 | 6:04 |
| 2 | 12.1 | 5:58 | 6:04 |
| 3 | 12.1 | 5:58 | 6:04 |
| 4 | 12.1 | 5:57 | 6:04 |
| 5 | 12.1 | 5:57 | 6:04 |
| 6 | 12.1 | 5:56 | 6:04 |
| 7 | 12.1 | 5:55 | 6:04 |
| 8 | 12.1 | 5:55 | 6:04 |
| 9 | 12.2 | 5:54 | 6:04 |
| 10 | 12.2 | 5:54 | 6:04 |
| 11 | 12.2 | 5:53 | 6:03 |
| 12 | 12.2 | 5:53 | 6:03 |
| 13 | 12.2 | 5:52 | 6:03 |
| 14 | 12.2 | 5:51 | 6:03 |
| 15 | 12.2 | 5:51 | 6:03 |
| 16 | 12.2 | 5:50 | 6:03 |
| 17 | 12.2 | 5:50 | 6:03 |
| 18 | 12.2 | 5:49 | 6:03 |
| 19 | 12.2 | 5:49 | 6:03 |
| 20 | 12.3 | 5:48 | 6:04 |
| 21 | 12.3 | 5:48 | 6:04 |
| 22 | 12.3 | 5:47 | 6:04 |
| 23 | 12.3 | 5:47 | 6:04 |
| 24 | 12.3 | 5:47 | 6:04 |
| 25 | 12.3 | 5:46 | 6:04 |
| 26 | 12.3 | 5:46 | 6:04 |
| 27 | 12.3 | 5:45 | 6:04 |
| 28 | 12.3 | 5:45 | 6:04 |
| 29 | 12.3 | 5:44 | 6:04 |
| 30 | 12.3 | 5:44 | 6:04 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 5.96 kWh/m².
For context, solar energy here swings from a low near 4.16 kWh/m² to a high of 6.01 kWh/m² in March across the year — April's 5.96 kWh/m² sits near the top of that range.
| 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) | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.0 | Intense |
| 2 | 6.0 | Intense |
| 3 | 6.0 | Intense |
| 4 | 6.0 | Intense |
| 5 | 6.0 | Intense |
| 6 | 6.0 | Intense |
| 7 | 6.0 | Intense |
| 8 | 6.0 | Intense |
| 9 | 6.0 | Intense |
| 10 | 6.0 | Intense |
| 11 | 6.0 | Intense |
| 12 | 6.0 | Intense |
| 13 | 6.0 | Intense |
| 14 | 6.0 | Intense |
| 15 | 6.0 | Intense |
| 16 | 6.0 | Intense |
| 17 | 6.0 | Bright |
| 18 | 6.0 | Bright |
| 19 | 6.0 | Bright |
| 20 | 5.9 | Bright |
| 21 | 5.9 | Bright |
| 22 | 5.9 | Bright |
| 23 | 5.9 | Bright |
| 24 | 5.8 | Bright |
| 25 | 5.8 | Bright |
| 26 | 5.8 | Bright |
| 27 | 5.8 | Bright |
| 28 | 5.7 | Bright |
| 29 | 5.7 | Bright |
| 30 | 5.7 | Bright |
Hazard calendar for Ngã Bảy
In April, Ngã Bảy sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Ngã Bảy sits in the Pacific typhoon belt; the season peaks July–October.
Ngã Bảy's rainy season runs May–November, when most of the year's rain falls.
Is April a good time to visit Ngã Bảy?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a weaker month for outdoor sightseeing in Ngã Bảy.
What to pack for Ngã Bảy in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Ngã Bảy sees daytime highs around 33°C and nights near 26°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.
Sea temperature near Ngã Bảy in April
The nearest coast averages about 29°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 59 km away) is warmest in May at about 30°C and coldest in January near 26°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) | 26 | 26 | 27 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 28 | 27 |
| Comfort | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 26 | Warm |
| Feb | 26 | Warm |
| Mar | 27 | Warm |
| Apr | 29 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Tropical |
| Dec | 27 | Warm |
UV index in Ngã Bảy in April
Clear-sky midday UV in April 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 Ngã Bảy peaks around March 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 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) | 9 | 12 | 13 | 13 | 13 | 11 | 12 | 12 | 13 | 10 | 9 | 9 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 12 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 13 | Extreme |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 10 | Very high |
| Nov | 9 | Very high |
| Dec | 9 | Very high |
Air quality in Ngã Bảy in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Ngã Bảy is worst in December — around 57 µg/m³ PM2.5 (unhealthy), about 2.1× the cleanest month (August, 27 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) | 51 | 40 | 38 | 39 | 37 | 32 | 30 | 27 | 35 | 49 | 53 | 57 |
| Level | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Poor | Poor | Poor | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 51 | Poor |
| Feb | 40 | Poor |
| Mar | 38 | Poor |
| Apr | 39 | Poor |
| May | 37 | Poor |
| Jun | 32 | Moderate |
| Jul | 30 | Moderate |
| Aug | 27 | Moderate |
| Sep | 35 | Poor |
| Oct | 49 | Poor |
| Nov | 53 | Poor |
| Dec | 57 | Unhealthy |
Where is Ngã Bảy?
Ngã Bảy sits at 9.8°N, 105.8°E, -1 m above sea level, in Vietnam. The nearest listed city is Cái Răng, 22 km away.
Topography around Ngã Bảy
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ngã Bảy.
Within 3 km, the terrain around Ngã Bảy has only modest variations in elevation — a maximum elevation change of 9 m around an average of 3 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 15 m; within 80 km, only modest variations in elevation — a maximum elevation change of 75 m.
The land around Ngã Bảy is covered by trees (65%) within 3 km, trees (58%) and cropland (36%) within 16 km, and cropland (49%) and trees (28%) 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 Ngã Bảy (9.8137°, 105.821°, elevation -1 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).