Hourly Weather in Perai, Penang, Malaysia
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
2 km/h
Calm
3 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
Humidity
78%
Extremely humid
77%
Extremely humid
78%
Extremely humid
84%
Extremely humid
90%
Extremely humid
93%
Extremely humid
95%
Extremely humid
96%
Extremely humid
96%
Extremely humid
Visibility
3 km
Low
12 km
Good
9 km
Fair
5 km
Low
9 km
Fair
9 km
Fair
8 km
Fair
5 km
Fair
4 km
Low
Pressure
1008 hPa
Low
1007 hPa
Low
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
100%
99%
98%
99%
96%
98%
99%
94%
98%
Dew point
24°
24°
24°
24°
25°
25°
25°
25°
25°
UV Index
3
2
1
0
0
0
0
0
0
Air quality
36
Good
34
Good
32
Good
38
Good
48
Good
54
Moderate
57
Moderate
60
Moderate
63
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
7.1 μg/m3
7 μg/m3
7.4 μg/m3
8.5 μg/m3
10.3 μg/m3
12.2 μg/m3
13.8 μg/m3
15.3 μg/m3
17.2 μg/m3
PM25
5.1 μg/m3
5.1 μg/m3
5.6 μg/m3
6.9 μg/m3
8.6 μg/m3
10.5 μg/m3
12.2 μg/m3
13.7 μg/m3
15.6 μg/m3
NO2
1.5 ppb
1.8 ppb
4 ppb
6.1 ppb
8.3 ppb
9.3 ppb
10.2 ppb
11.2 ppb
11.3 ppb
SO2
0.9 ppb
1 ppb
1.6 ppb
2.1 ppb
2.7 ppb
2.9 ppb
3.2 ppb
3.4 ppb
3.2 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
38.6 ppb
36.9 ppb
34.4 ppb
31.4 ppb
29.2 ppb
25.3 ppb
22.2 ppb
19.2 ppb
17.3 ppb