VN
Cat Ba Island climate and weather
Current conditions
24.8° / 19.6°
Fog
- Feels like
- 28.3° / 22.1°
- Humidity
- —
- Wind
- 10.9 km/h (gusts 24.8)
- UV index
- 6.5
- Sunrise / sunset
- 06:01 / 17:11
- Daylight
- 11.2 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Sat 14 Nov | Fog | 24.8° | 19.6° | 28.3° / 22.1° | 0.0 mm | 0% | 10.9 km/h | 6.5 |
| Sun 15 Nov | Moderate drizzle | 25.2° | 22.1° | 28.1° / 24.6° | 2.4 mm | 76% | 16.9 km/h | 4.0 |
| Mon 16 Nov | Moderate drizzle | 26.5° | 22.9° | 30.3° / 26.4° | 2.5 mm | 65% | 20.0 km/h | 6.0 |
| Tue 17 Nov | Moderate drizzle | 27.5° | 25.3° | 31.1° / 28.5° | 4.1 mm | 82% | 22.7 km/h | 6.3 |
| Wed 18 Nov | Slight rain showers | 25.5° | 19.7° | 30.2° / 19.9° | 17.3 mm | 87% | 24.5 km/h | 6.4 |
| Thu 19 Nov | Light drizzle | 22.2° | 19.0° | 21.9° / 18.8° | 0.6 mm | 33% | 19.1 km/h | 1.7 |
| Fri 20 Nov | Overcast | 21.4° | 18.4° | 21.4° / 17.3° | 0.0 mm | 6% | 20.1 km/h | 2.3 |
Air quality
63
Moderate
US Air Quality Index
European AQI: 50
- PM2.5
- 11.8 µg/m³
- PM10
- 13.4 µg/m³
- Ozone (O₃)
- 110.0 µg/m³
- NO₂
- 12.2 µg/m³
- SO₂
- 28.3 µg/m³
- CO
- 219.0 µg/m³
- UV index
- 3.8
- Dust
- 0.0 µg/m³
Climate through the year
Now: November
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| November | Excellent · 87 | 24.5°C | 20.8°C | 7.8 | 255.0 | 72.6% |
| December | Good · 72 | 20.2°C | 16.6°C | 4.5 | 223.2 | 70.0% |
| October | Good · 71 | 27.1°C | 23.2°C | 12.0 | 254.2 | 73.3% |
| April | Good · 69 | 25.8°C | 22.0°C | 10.6 | 246.0 | 85.4% |
| March | Good · 63 | 22.1°C | 18.4°C | 8.3 | 176.7 | 86.6% |
| January | Good · 57 | 18.5°C | 14.9°C | 7.2 | 186.0 | 76.1% |
| May | Good · 55 | 28.0°C | 24.9°C | 17.2 | 288.3 | 84.7% |
| August | Fair · 47 | 29.8°C | 26.4°C | 23.2 | 266.6 | 83.7% |
| June | Fair · 46 | 30.0°C | 27.0°C | 19.2 | 267.0 | 83.6% |
| September | Fair · 46 | 29.1°C | 25.3°C | 22.4 | 246.0 | 83.7% |
| July | Fair · 45 | 30.2°C | 26.8°C | 20.5 | 306.9 | 83.2% |
| February | Fair · 38 | 19.0°C | 15.5°C | 8.3 | 134.4 | 84.1% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 18.5° | 14.9° | 16.5° | 17.8° | 13.2° | 33.0 mm | 7.2 | 0.0 cm | 186.0 hrs | 11.0 hrs | — | 76.1% | 18.9 km/h | 59.5% |
| Feb | 19.0° | 15.5° | 17.1° | 19.2° | 14.4° | 48.9 mm | 8.3 | 0.0 cm | 134.4 hrs | 11.5 hrs | — | 84.1% | 19.6 km/h | 69.8% |
| Mar | 22.1° | 18.4° | 20.0° | 24.1° | 19.0° | 33.1 mm | 8.3 | 0.0 cm | 176.7 hrs | 12.0 hrs | — | 86.6% | 18.0 km/h | 69.1% |
| Apr | 25.8° | 22.0° | 23.6° | 29.4° | 24.0° | 65.3 mm | 10.6 | 0.0 cm | 246.0 hrs | 12.6 hrs | — | 85.4% | 19.2 km/h | 61.0% |
| May | 28.0° | 24.9° | 26.4° | 33.0° | 28.2° | 135.0 mm | 17.2 | 0.0 cm | 288.3 hrs | 13.1 hrs | — | 84.7% | 20.5 km/h | 71.7% |
| Jun | 30.0° | 27.0° | 28.5° | 36.0° | 31.3° | 233.2 mm | 19.2 | 0.0 cm | 267.0 hrs | 13.4 hrs | — | 83.6% | 21.4 km/h | 87.6% |
| Jul | 30.2° | 26.8° | 28.5° | 36.7° | 31.3° | 291.5 mm | 20.5 | 0.0 cm | 306.9 hrs | 13.3 hrs | — | 83.2% | 19.7 km/h | 76.4% |
| Aug | 29.8° | 26.4° | 28.3° | 36.3° | 31.0° | 375.4 mm | 23.2 | 0.0 cm | 266.6 hrs | 12.8 hrs | — | 83.7% | 18.8 km/h | 85.3% |
| Sep | 29.1° | 25.3° | 27.3° | 34.9° | 29.3° | 443.9 mm | 22.4 | 0.0 cm | 246.0 hrs | 12.3 hrs | — | 83.7% | 18.3 km/h | 74.9% |
| Oct | 27.1° | 23.2° | 25.1° | 29.7° | 24.6° | 162.1 mm | 12.0 | 0.0 cm | 254.2 hrs | 11.7 hrs | — | 73.3% | 20.0 km/h | 59.5% |
| Nov | 24.5° | 20.8° | 22.5° | 25.7° | 21.2° | 38.0 mm | 7.8 | 0.0 cm | 255.0 hrs | 11.2 hrs | — | 72.6% | 19.2 km/h | 51.7% |
| Dec | 20.2° | 16.6° | 18.3° | 19.5° | 15.0° | 15.5 mm | 4.5 | 0.0 cm | 223.2 hrs | 10.9 hrs | — | 70.0% | 19.8 km/h | 57.5% |