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  4. 30 Day Forecast

Cat Ba island 30 Day Weather Forecast

Weather in Cat Ba island is forecasted to vary between 28°C to 31°C for the upcoming 30 days.

30-day weather conditions

Date / Time
(VN) 		Conditions Temperature
(°C) 		Humidity
(%) 		Wind
(km/h) 		Precip
(mm) 		Feels like
(°C)
13 July 2025
Morning Rain 29°C 80% 12.02 km/h 0.35 mm 35°C
Afternoon Rain 29°C 79% 11 km/h 0.35 mm 36°C
Evening Rain 29°C 78% 10 km/h 0.35 mm 36°C
14 July 2025
Morning Clouds 29°C 79% 16.38 km/h 0.0 mm 36°C
Afternoon Clouds 30°C 78% 15 km/h 0.0 mm 37°C
Evening Clouds 29°C 77% 14 km/h 0.0 mm 36°C
15 July 2025
Morning Rain 29°C 78% 20.41 km/h 0.54 mm 36°C
Afternoon Rain 31°C 77% 19 km/h 0.54 mm 38°C
Evening Rain 30°C 76% 18 km/h 0.54 mm 37°C
16 July 2025
Morning Rain 30°C 77% 20.41 km/h 0.54 mm 37°C
Afternoon Rain 31°C 76% 19 km/h 0.54 mm 38°C
Evening Rain 30°C 75% 18 km/h 0.54 mm 37°C
17 July 2025
Morning Rain 30°C 77% 20.88 km/h 0.19 mm 37°C
Afternoon Rain 31°C 76% 19 km/h 0.19 mm 38°C
Evening Rain 30°C 75% 18 km/h 0.19 mm 37°C
18 July 2025
Morning Rain 30°C 77% 19.73 km/h 1.8 mm 37°C
Afternoon Rain 30°C 76% 18 km/h 1.8 mm 37°C
Evening Rain 30°C 75% 17 km/h 1.8 mm 37°C
19 July 2025
Morning Rain 30°C 78% 16.92 km/h 3.68 mm 37°C
Afternoon Rain 30°C 77% 15 km/h 3.68 mm 37°C
Evening Rain 29°C 76% 14 km/h 3.68 mm 36°C
20 July 2025
Morning Rain 29°C 79% 19.62 km/h 3.47 mm 36°C
Afternoon Rain 30°C 78% 18 km/h 3.47 mm 37°C
Evening Rain 29°C 77% 17 km/h 3.47 mm 36°C
21 July 2025
Morning Rain 29°C 79% 15.37 km/h 0.33 mm 36°C
Afternoon Rain 30°C 78% 14 km/h 0.33 mm 37°C
Evening Rain 29°C 77% 13 km/h 0.33 mm 36°C
22 July 2025
Morning Rain 29°C 80% 16.74 km/h 1.68 mm 36°C
Afternoon Rain 30°C 79% 15 km/h 1.68 mm 37°C
Evening Rain 29°C 78% 14 km/h 1.68 mm 36°C
23 July 2025
Morning Rain 29°C 82% 17.71 km/h 6.3 mm 36°C
Afternoon Rain 30°C 81% 16 km/h 6.3 mm 37°C
Evening Rain 29°C 80% 15 km/h 6.3 mm 36°C
24 July 2025
Morning Rain 29°C 77% 18.58 km/h 4.19 mm 36°C
Afternoon Rain 30°C 76% 17 km/h 4.19 mm 37°C
Evening Rain 30°C 75% 16 km/h 4.19 mm 37°C
25 July 2025
Morning Rain 29°C 75% 18.58 km/h 15.39 mm 36°C
Afternoon Rain 30°C 74% 17 km/h 15.39 mm 37°C
Evening Rain 28°C 73% 16 km/h 15.39 mm 35°C
26 July 2025
Morning Rain 28°C 81% 19.19 km/h 16.66 mm 34°C
Afternoon Rain 29°C 80% 18 km/h 16.66 mm 36°C
Evening Rain 29°C 79% 17 km/h 16.66 mm 35°C
27 July 2025
Morning Rain 29°C 78% 17.03 km/h 7.63 mm 35°C
Afternoon Rain 30°C 77% 16 km/h 7.63 mm 37°C
Evening Rain 29°C 76% 15 km/h 7.63 mm 36°C
28 July 2025
Morning Rain 29°C 79% 15.95 km/h 4.26 mm 35°C
Afternoon Rain 30°C 78% 14 km/h 4.26 mm 37°C
Evening Rain 29°C 77% 13 km/h 4.26 mm 35°C
29 July 2025
Morning Rain 28°C 80% 14.83 km/h 3.16 mm 35°C
Afternoon Rain 29°C 79% 13 km/h 3.16 mm 36°C
Evening Rain 29°C 78% 12 km/h 3.16 mm 36°C
30 July 2025
Morning Rain 29°C 80% 15.01 km/h 8.31 mm 36°C
Afternoon Rain 30°C 79% 14 km/h 8.31 mm 37°C
Evening Rain 29°C 78% 13 km/h 8.31 mm 36°C
31 July 2025
Morning Rain 29°C 78% 17.42 km/h 2.51 mm 36°C
Afternoon Rain 29°C 77% 16 km/h 2.51 mm 36°C
Evening Rain 29°C 76% 15 km/h 2.51 mm 36°C
01 August 2025
Morning Rain 29°C 82% 15.66 km/h 2.61 mm 36°C
Afternoon Rain 29°C 81% 14 km/h 2.61 mm 36°C
Evening Rain 29°C 80% 13 km/h 2.61 mm 36°C
02 August 2025
Morning Rain 29°C 81% 17.86 km/h 5.04 mm 36°C
Afternoon Rain 30°C 80% 16 km/h 5.04 mm 37°C
Evening Rain 29°C 79% 15 km/h 5.04 mm 36°C
03 August 2025
Morning Rain 29°C 80% 21.42 km/h 2.15 mm 36°C
Afternoon Rain 30°C 79% 20 km/h 2.15 mm 37°C
Evening Rain 29°C 78% 19 km/h 2.15 mm 36°C
04 August 2025
Morning Rain 29°C 80% 23.47 km/h 3.28 mm 36°C
Afternoon Rain 30°C 79% 22 km/h 3.28 mm 37°C
Evening Rain 29°C 78% 21 km/h 3.28 mm 36°C
05 August 2025
Morning Rain 28°C 81% 21.28 km/h 12.37 mm 34°C
Afternoon Rain 30°C 80% 20 km/h 12.37 mm 36°C
Evening Rain 29°C 79% 19 km/h 12.37 mm 35°C
06 August 2025
Morning Rain 28°C 79% 16.67 km/h 7.49 mm 35°C
Afternoon Rain 30°C 78% 15 km/h 7.49 mm 37°C
Evening Rain 29°C 77% 14 km/h 7.49 mm 36°C
07 August 2025
Morning Rain 29°C 79% 16.92 km/h 4.97 mm 36°C
Afternoon Rain 29°C 78% 15 km/h 4.97 mm 36°C
Evening Rain 29°C 77% 14 km/h 4.97 mm 36°C
08 August 2025
Morning Rain 29°C 79% 15.91 km/h 5.37 mm 36°C
Afternoon Rain 30°C 78% 14 km/h 5.37 mm 37°C
Evening Rain 29°C 77% 13 km/h 5.37 mm 36°C
09 August 2025
Morning Rain 29°C 76% 14.0 km/h 11.28 mm 36°C
Afternoon Rain 30°C 75% 13 km/h 11.28 mm 37°C
Evening Rain 29°C 74% 12 km/h 11.28 mm 36°C
10 August 2025
Morning Rain 29°C 81% 13.43 km/h 10.92 mm 36°C
Afternoon Rain 30°C 80% 12 km/h 10.92 mm 37°C
Evening Rain 29°C 79% 11 km/h 10.92 mm 36°C
11 August 2025
Morning Rain 29°C 79% 13.36 km/h 4.2 mm 36°C
Afternoon Rain 30°C 78% 12 km/h 4.2 mm 37°C
Evening Rain 29°C 77% 11 km/h 4.2 mm 36°C

30 day weather averages

Temperature:

  • Highest: 31°C (15 July)
  • Lowest: 28°C (13 July)

Humidex:

  • Averages of 79.03%

Winds:

  • Mean speed of 17.43 km/h

Clouds:

  • Highest: 97%
  • Lowest: 34%

Precipitation:

  • Rain total: 150.67mm