Hourly Weather in Arenal Volcano, Costa Rica
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
10 km/h
Light
9 km/h
Light
8 km/h
Calm
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
Humidity
94%
Extremely humid
94%
Extremely humid
96%
Extremely humid
96%
Extremely humid
97%
Extremely humid
97%
Extremely humid
97%
Extremely humid
98%
Extremely humid
99%
Extremely humid
Visibility
13 km
Good
11 km
Good
10 km
Fair
8 km
Fair
5 km
Low
11 km
Good
8 km
Fair
11 km
Good
4 km
Low
Pressure
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
67%
69%
87%
87%
97%
98%
99%
100%
100%
Dew point
22°
22°
22°
22°
22°
21°
21°
21°
21°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
39
Good
42
Good
44
Good
44
Good
43
Good
42
Good
39
Good
36
Good
32
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
15.2 μg/m3
14.8 μg/m3
14 μg/m3
13 μg/m3
12.2 μg/m3
12.1 μg/m3
11 μg/m3
9.8 μg/m3
8.8 μg/m3
PM25
7 μg/m3
7.4 μg/m3
7.8 μg/m3
7.8 μg/m3
7.7 μg/m3
7.4 μg/m3
6.9 μg/m3
6.5 μg/m3
5.7 μg/m3
NO2
1 ppb
1.5 ppb
2.2 ppb
2.9 ppb
3.5 ppb
3.4 ppb
3.2 ppb
3 ppb
2.3 ppb
SO2
0.6 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
19.4 ppb
16.6 ppb
13.3 ppb
10.8 ppb
8.4 ppb
7 ppb
6.3 ppb
5.8 ppb
6.9 ppb