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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Wed 17 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Very mild (max 16°C on Wed night, min 14°C on Fri night). Winds increasing (light winds from the ENE on Thu afternoon, near gales from the E by Sat morning).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Sun morning. Very mild (max 16°C on Mon afternoon, min 14°C on Sat night). Mainly strong winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
part cloud
clear
clear
rain showers
rain showers
rain showers
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
risk tstorm
rain shwrs
some clouds
clear
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
 km/h
20
E
20
E
10
ENE
20
ENE
25
ENE
35
ENE
45
ENE
50
E
40
ENE
45
E
45
ENE
40
ENE
45
ENE
45
ENE
35
ENE
35
ENE
40
ENE
35
ENE
40
ENE
 cm 
 mm 
0.7
0.1
0.5
2
0.5
0.6
1.7
1.8
1.7
1.1
1.1
1.1
4
0.9
1.4
1.9
max°C
16
15
16
16
15
16
15
16
16
15
15
15
15
15
16
15
15
15
15
min°C
15
15
16
15
15
15
14
15
15
14
15
15
14
14
15
15
15
15
14
chill°C 
14
14
16
13
13
13
11
12
13
11
12
13
11
11
13
13
13
13
11
Freezing level (m
4600
4700
4650
4750
4800
4800
4800
4850
4800
4800
4700
4650
4800
4700
4700
4700
4800
4700
4650
Cloud base (m)
400
750
750
550
1500
400
300
900
450
550
600
450
350
850
700
300
950
650
Sea lvl1000m2000m3000m4000m5000m
1615161615161516161515151515161515151519202119202018202018191918192018192018
Sunrise
5:50
5:50
5:50
5:50
5:52
5:52
Sunset
5:20
5:21
5:21
5:22
5:22
5:22

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Light rain (total 5mm), mostly falling on Fri night. Very mild (max 16°C on Wed night, min 14°C on Fri night). Winds increasing (light winds from the ENE on Thu afternoon, near gales from the E by Sat morning).

Arenal Weather (Days 3-6):

Moderate rain (total 14mm), heaviest on Sun morning. Very mild (max 16°C on Mon afternoon, min 14°C on Sat night). Mainly strong winds.

This table gives the weather forecast for Arenal at the specific elevation of 1657 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
21° C
clear
-
19
Light winds from the ENE
(19 kph at 70).
10.0 km
Low: few
81 km SE
1200m alt.
53 minutes ago
17° C
Dry
5
Calm
(5 kph at 0).
18
91 km SE
1424m alt.
1 hour ago
-
91 km SE
1195m alt.
50 minutes ago
18° C
Dry
5
Calm
(5 kph at 118).
8
92 km SE
1198m alt.
2 hours ago
17° C
Dry
0
Calm
(0 kph at 95).
3
Liberi / omas Guardia Airport
94 km WSW
415m alt.
2 hours ago
clear
Dry and partly cloudy.
13
Light winds from the ESE
(13 kph at 120).
0.0 km
Low: few
Mid: scattered
SHIP1200
207 km ESE
3m alt.
3 hours ago
25° C
2
Calm
(2 kph at 190).
SHIP4412
207 km ESE
15m alt.
3 hours ago
2
Calm
(2 kph at 190).
- km
SHIP8182
207 km ESE
3m alt.
2 hours ago
25° C
8
Light winds from the WSW
(8 kph at 250).
SHIP8739
207 km ESE
3m alt.
1 hour ago
25° C
8
Light winds from the WSW
(8 kph at 240).

* 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.