Hourly Weather in São Luís, Roraima, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
2 mph
Calm
1 mph
Calm
1 mph
Calm
1 mph
Calm
2 mph
Calm
2 mph
Calm
0 mph
Calm
3 mph
Calm
Humidity
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
96%
Extremely humid
89%
Extremely humid
85%
Extremely humid
76%
Extremely humid
89%
Extremely humid
89%
Extremely humid
Visibility
2 mi
Low
1 mi
Low
0 mi
Low
10 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
7 mi
Good
4 mi
Fair
Pressure
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
93%
100%
100%
64%
50%
40%
100%
95%
91%
Dew point
73°
72°
72°
73°
74°
74°
74°
76°
75°
UV Index
0
0
0
0
1
3
8
10
8
Air quality
17
Good
17
Good
16
Good
15
Good
14
Good
12
Good
10
Good
9
Good
10
Good
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
0.16 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
PM25
0.11 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
NO2
0.09 ppb
0.07 ppb
0.07 ppb
0.07 ppb
0.07 ppb
0.05 ppb
0.03 ppb
0.01 ppb
0.03 ppb
SO2
0.01 ppb
0.01 ppb
N/A
N/A
N/A
N/A
N/A
0.01 ppb
0.01 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
4.56 ppb
4.88 ppb
5.63 ppb
6.39 ppb
7.15 ppb
8.51 ppb
9.87 ppb
11.23 ppb
10.94 ppb