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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Thu 11 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 24mm), heaviest during Sun afternoon. Warm (max 20°C on Fri morning, min 18°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Mon afternoon. Warm (max 20°C on Wed morning, min 17°C on Mon night). Mainly fresh winds.

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
light rain
rain showers
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
 km/h
30
ENE
25
ENE
15
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
25
ENE
30
ENE
35
ENE
30
ENE
30
ENE
25
ENE
25
E
30
E
20
ENE
25
ENE
 cm 
 mm 
1.5
0.9
3
3
3
3
1.1
1.3
8
4
1.8
6
1
2
3
0.6
0.4
1.3
1.3
max°C
19
20
20
19
19
19
18
20
20
19
19
18
18
19
19
18
20
20
18
min°C
18
19
19
18
18
19
18
19
19
18
18
18
17
18
18
18
19
19
18
chill°C 
17
18
19
17
17
18
17
19
19
17
17
17
16
17
17
17
18
18
17
Freezing level (m
4900
4900
4900
4850
4900
4900
5000
4850
4800
4700
4900
4900
4800
4800
4700
4700
4700
4650
4650
Cloud base (m)
350
500
650
500
400
400
450
300
400
500
400
300
400
400
450
400
450
800
600
Sea lvl1000m2000m3000m4000m5000m
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Sunrise
5:46
5:47
5:47
5:48
5:48
5:48
Sunset
5:17
5:17
5:19
5:19
5:20
5:20

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Heavy rain (total 24mm), heaviest during Sun afternoon. Warm (max 20°C on Fri morning, min 18°C on Thu night). Mainly fresh winds.

Arenal Weather (Days 3-6):

Heavy rain (total 21mm), heaviest during Mon afternoon. Warm (max 20°C on Wed morning, min 17°C on Mon night). Mainly fresh winds.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
74 km SE
692m alt.
2 hours ago
clear
-
13
Light winds from the NE
(13 kph at 50).
0.0 km
81 km SE
1200m alt.
45 minutes ago
18° C
Dry
11
Light winds from the SE
(11 kph at 130).
23
91 km SE
1424m alt.
26 minutes ago
-
91 km SE
1195m alt.
2 hours ago
18° C
Dry
6
Light winds from the ESE
(6 kph at 123).
16
92 km SE
1198m alt.
42 minutes ago
17° C
Dry
5
Calm
(5 kph at 49).
11
Liberi / omas Guardia Airport
94 km WSW
415m alt.
3 hours ago
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the E
(30 kph at 80).
0.0 km
Low: few
Mid: scattered
217 km ESE
1m alt.
29 minutes ago
23° C
Dry
0
Calm
(0 kph at 0).
0
246 km WNW
192m alt.
3 hours ago
25° C
clear
-
11
Light winds from the SE
(11 kph at 130).
10.0 km
Low: few
264 km ESE
12m alt.
48 minutes ago
23° C
Dry
5
Calm
(5 kph at 240).
5
lightning 64km E of Corn Island
285 km ENE
0m alt.
27 minutes ago
thunderstorm
Thunderstorm

* 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.