Weather Forecast for Cat Ba
Vietnam
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Current Weather - Cat Ba: 30°C
Current Weather - Cat Ba: 30°C
Vietnam
Sunny
Feels like 37°C
Wind
19 km/h S
Humidity
77%
Pressure
1005 mb
UV Index
9
Visibility
10 km
Patchy rain nearby
Saturday, June 20, 2026
High
31°C
Low
29°C
Rain Chance
58%
Hourly Forecast
31°C
30°C
30°C
31°C
30°C
30°C
31°C
31°C
30°C
30°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
30 km/h
Humidity
80%
Precipitation
2 mm
UV Index
12
Visibility
10 km
Rain Chance
58%
Snow Chance
0%
Sun & Moon
Sunrise
05:11 AM
Sunset
06:35 PM
Moonrise
10:09 AM
Moonset
10:57 PM
Moon Phase
First Quarter
Moon Illumination
38%
Air Quality
PM2.5
18.5
μg/m³
PM10
25
μg/m³
NO₂
4.1
μg/m³
O₃
115.5
μg/m³
SO₂
5.4
μg/m³
CO
150.5
μg/m³
Patchy rain nearby
Sunday, June 21, 2026
High
31°C
Low
29°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
31°C
31°C
31°C
31°C
31°C
31°C
31°C
31°C
31°C
30°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
30 km/h
Humidity
78%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:11 AM
Sunset
06:35 PM
Moonrise
11:08 AM
Moonset
11:34 PM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
18.3
μg/m³
PM10
24.1
μg/m³
NO₂
3.5
μg/m³
O₃
118.9
μg/m³
SO₂
4.8
μg/m³
CO
152.9
μg/m³
Patchy rain nearby
Monday, June 22, 2026
High
32°C
Low
29°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
31°C
31°C
32°C
32°C
32°C
32°C
32°C
31°C
31°C
30°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
28 km/h
Humidity
80%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:12 AM
Sunset
06:35 PM
Moonrise
12:04 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
59%
Air Quality
PM2.5
15.1
μg/m³
PM10
19.6
μg/m³
NO₂
4.1
μg/m³
O₃
109.4
μg/m³
SO₂
5.4
μg/m³
CO
145
μg/m³
Sunny
Tuesday, June 23, 2026
High
33°C
Low
29°C
Rain Chance
8%
Hourly Forecast
29°C
29°C
30°C
30°C
29°C
29°C
30°C
31°C
31°C
32°C
32°C
33°C
33°C
33°C
33°C
33°C
32°C
32°C
31°C
30°C
30°C
30°C
29°C
29°C
Day Statistics
Maximum Wind
26 km/h
Humidity
75%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
05:12 AM
Sunset
06:35 PM
Moonrise
01:00 PM
Moonset
12:09 AM
Moon Phase
Waxing Gibbous
Moon Illumination
69%
Air Quality
PM2.5
14.5
μg/m³
PM10
18.6
μg/m³
NO₂
5.1
μg/m³
O₃
112.5
μg/m³
SO₂
6.4
μg/m³
CO
147.2
μg/m³
Sunny
Wednesday, June 24, 2026
High
33°C
Low
29°C
Rain Chance
9%
Hourly Forecast
29°C
30°C
29°C
30°C
30°C
30°C
30°C
31°C
31°C
32°C
32°C
33°C
33°C
33°C
33°C
32°C
32°C
31°C
31°C
30°C
29°C
29°C
30°C
29°C
Day Statistics
Maximum Wind
21 km/h
Humidity
77%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
05:12 AM
Sunset
06:35 PM
Moonrise
01:56 PM
Moonset
12:45 AM
Moon Phase
Waxing Gibbous
Moon Illumination
79%
Air Quality
PM2.5
16
μg/m³
PM10
20.4
μg/m³
NO₂
5.9
μg/m³
O₃
110.9
μg/m³
SO₂
7.6
μg/m³
CO
173.1
μg/m³
Sunny
Thursday, June 25, 2026
High
34°C
Low
29°C
Rain Chance
9%
Hourly Forecast
29°C
29°C
29°C
29°C
30°C
30°C
30°C
31°C
31°C
32°C
32°C
32°C
33°C
34°C
33°C
33°C
33°C
32°C
31°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
18 km/h
Humidity
78%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
05:12 AM
Sunset
06:36 PM
Moonrise
02:52 PM
Moonset
01:23 AM
Moon Phase
Waxing Gibbous
Moon Illumination
87%
Patchy rain nearby
Friday, June 26, 2026
High
34°C
Low
29°C
Rain Chance
65%
Hourly Forecast
30°C
30°C
29°C
29°C
29°C
30°C
30°C
30°C
31°C
32°C
33°C
33°C
34°C
34°C
33°C
33°C
32°C
31°C
30°C
30°C
30°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
19 km/h
Humidity
80%
Precipitation
3 mm
UV Index
7
Visibility
9 km
Rain Chance
65%
Snow Chance
0%
Sun & Moon
Sunrise
05:13 AM
Sunset
06:36 PM
Moonrise
03:49 PM
Moonset
02:04 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Solar Radiation Data
Shortwave Radiation
349.94
Diffuse Radiation
211.39
DNI
0
GTI
0
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