Mountain resort image
– Lat/Long: 10.46° N 84.70° W

Arenal
Weather Forecast, Costa Rica

Issued: 5 am Tue 01 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 18mm), heaviest on Thu afternoon. Warm (max 22°C on Tue morning, min 20°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 35mm), heaviest during Fri afternoon. Warm (max 22°C on Fri morning, min 20°C on Fri night). Wind will be generally light.

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
Cloud base (m)
600
1550
650
500
650
550
500
650
550
400
500
450
400
500
600
400
500
500
km/h
15
ENE
10
ENE
15
ENE
20
ENE
15
ENE
10
ENE
25
E
20
ENE
10
E
15
ENE
10
NE
15
E
20
E
15
ENE
20
ENE
25
ENE
20
ENE
20
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
3
1.3
1
4
1.9
1.2
5
0.3
4
10
0.9
1.4
6
1.7
4
6
1
max °C
22
22
20
22
22
21
22
22
21
22
21
21
22
22
20
21
21
20
min °C
21
21
20
21
21
20
21
21
20
21
21
20
21
21
20
21
20
20
 chill °C
21
21
20
21
21
20
21
21
20
21
21
20
21
21
20
21
20
20
Freezing level m
5000
5000
5150
5100
5050
5150
5050
5050
5100
5100
5050
5100
5200
5100
5150
5150
5050
5000
Sea lvl1000m2000m3000m4000m5000m
171717181817171717181817171817171717222220222221222221222121222220212120
Sunrise
5:28
5:28
5:28
5:28
5:28
5:28
Sunset
5:47
5:46
5:45
5:45
5:45
5:45

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 18mm), heaviest on Thu afternoon. Warm (max 22°C on Tue morning, min 20°C on Tue night). Wind will be generally light.

Arenal Weather (Days 3-6):

Heavy rain (total 35mm), heaviest during Fri afternoon. Warm (max 22°C on Fri morning, min 20°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Arenal at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Arenal. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Costa Rica.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
28 km ESE
89m alt.
50 minutes ago
24°C
-
74 km SE
692m alt.
2 hours ago
23°C
clear
Fog - in the vicinity.
Wind obs. (6 kph from 90 degs) was rejected.
10.0 km
Low: few
Mid: scattered
High: broken
JuanSantamariaInt. Airport
78 km SE
908m alt.
1 hour ago
26°C
-
Wind obs. (13 kph from 100 degs) was rejected.
40 km
Mid: overcast
81 km SE
1200m alt.
1 hour ago
22°C
Dry
2
Calm
(2 kph at 334).
5
Tobias Bolano Airport
83 km SE
994m alt.
2 hours ago
23°C
partially cloudy
Dry and partly cloudy.
Wind obs. (17 kph from 120 degs) was rejected.
10.0 km
Low: few
Mid: broken
Tobías Bolaños International Airport
84 km SE
997m alt.
1 hour ago
24°C
-
Wind obs. (17 kph from 100 degs) was rejected.
30 km
Mid: overcast
91 km SE
1195m alt.
1 hour ago
22°C
Dry
Wind obs. (6 kph from 123 degs) was rejected.
92 km SE
1198m alt.
2 hours ago
22°C
Dry
6
Light winds from the ENE
(6 kph at 60).
14
DanielOduberInt. Airport
92 km WSW
80m alt.
1 hour ago
29°C
-
4
Calm
(4 kph at 270).
40 km
Mid: scattered
Liberi / omas Guardia Airport
94 km WSW
415m alt.
2 hours ago
clear
-
4
Calm
(4 kph at 1).
0.0 km

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.