Weather Forecast for Cat Ba
Vietnam
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Current Weather - Cat Ba: 19°C
Current Weather - Cat Ba: 19°C
Vietnam
Cloudy
Feels like 19°C
Wind
14 km/h ENE
Humidity
79%
Pressure
1016 mb
UV Index
0
Visibility
10 km
Cloudy
Monday, December 29, 2025
High
20°C
Low
17°C
Rain Chance
0%
Hourly Forecast
20°C
20°C
20°C
20°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
Day Statistics
Maximum Wind
16 km/h
Humidity
72%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
05:21 PM
Moonrise
12:32 PM
Moonset
12:44 AM
Moon Phase
Waxing Gibbous
Moon Illumination
63%
Air Quality
PM2.5
33.1
μg/m³
PM10
33.8
μg/m³
NO₂
5.6
μg/m³
O₃
121.3
μg/m³
SO₂
10.6
μg/m³
CO
419.3
μg/m³
Patchy rain nearby
Tuesday, December 30, 2025
High
20°C
Low
19°C
Rain Chance
88%
Hourly Forecast
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
19 km/h
Humidity
80%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
05:21 PM
Moonrise
01:15 PM
Moonset
01:45 AM
Moon Phase
Waxing Gibbous
Moon Illumination
74%
Air Quality
PM2.5
50
μg/m³
PM10
51.1
μg/m³
NO₂
5.5
μg/m³
O₃
133.8
μg/m³
SO₂
14.5
μg/m³
CO
293.6
μg/m³
Patchy rain nearby
Wednesday, December 31, 2025
High
21°C
Low
20°C
Rain Chance
86%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
19 km/h
Humidity
80%
Precipitation
1 mm
UV Index
1
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
05:22 PM
Moonrise
02:04 PM
Moonset
02:51 AM
Moon Phase
Waxing Gibbous
Moon Illumination
84%
Air Quality
PM2.5
34.7
μg/m³
PM10
36.8
μg/m³
NO₂
4.6
μg/m³
O₃
136.2
μg/m³
SO₂
8.4
μg/m³
CO
274.6
μg/m³
Patchy rain nearby
Thursday, January 01, 2026
High
22°C
Low
18°C
Rain Chance
89%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
22°C
21°C
21°C
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
28 km/h
Humidity
83%
Precipitation
3 mm
UV Index
1
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
05:23 PM
Moonrise
03:01 PM
Moonset
04:00 AM
Moon Phase
Waxing Gibbous
Moon Illumination
91%
Air Quality
PM2.5
21.4
μg/m³
PM10
23.5
μg/m³
NO₂
7.5
μg/m³
O₃
88
μg/m³
SO₂
10.8
μg/m³
CO
490
μg/m³
Patchy rain nearby
Friday, January 02, 2026
High
18°C
Low
16°C
Rain Chance
88%
Hourly Forecast
18°C
18°C
18°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
18°C
18°C
17°C
18°C
17°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
27 km/h
Humidity
76%
Precipitation
1 mm
UV Index
4
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:29 AM
Sunset
05:23 PM
Moonrise
04:06 PM
Moonset
05:09 AM
Moon Phase
Waxing Gibbous
Moon Illumination
97%
Air Quality
PM2.5
18.2
μg/m³
PM10
18.4
μg/m³
NO₂
11.6
μg/m³
O₃
52.6
μg/m³
SO₂
19.6
μg/m³
CO
511.6
μg/m³
Cloudy
Saturday, January 03, 2026
High
16°C
Low
15°C
Rain Chance
0%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
22 km/h
Humidity
66%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:29 AM
Sunset
05:24 PM
Moonrise
05:15 PM
Moonset
06:15 AM
Moon Phase
Full Moon
Moon Illumination
100%
Cloudy
Sunday, January 04, 2026
High
18°C
Low
15°C
Rain Chance
0%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
26 km/h
Humidity
67%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:29 AM
Sunset
05:25 PM
Moonrise
06:23 PM
Moonset
07:15 AM
Moon Phase
Waning Gibbous
Moon Illumination
99%
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