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

Arenal
Weather Forecast, Costa Rica

Issued: 5 pm Wed 18 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Very mild (max 19°C on Wed afternoon, min 13°C on Thu night). Winds increasing (light winds from the NE on Thu afternoon, fresh winds from the ENE by Fri night).

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 17°C on Mon afternoon, min 14°C on Sat night). Mainly fresh winds.

Wed
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
rain showers
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
rain shwrs
 km/h
10
ENE
20
ENE
20
NE
10
NE
30
ENE
30
NE
20
E
35
ENE
25
ENE
20
ENE
35
ENE
30
ENE
20
ENE
30
ENE
25
E
20
ENE
35
ENE
0.1
0.2
0.2
3
0.3
0.1
0.3
0.1
0.4
0.8
0.5
0.2
0.9
0.3
0.2
max °C
19
17
17
18
15
15
16
15
15
16
15
15
16
15
15
17
16
min °C
17
15
15
17
13
13
15
13
13
15
14
14
15
14
14
16
14
16
13
14
16
10
10
14
10
11
13
12
12
13
12
12
15
12
4700
4850
4800
4650
4750
4800
4700
4650
4650
4700
4650
4650
4600
4800
4700
4750
4800
Cloud base (m)
500
2050
700
1500
600
900
500
900
500
600
1800
550
Sea lvl1000m2000m3000m4000m5000m
18161618141416141416151516151517152319212318192018192018192018192218
Sunrise
5:43
5:41
5:41
5:41
5:41
Sunset
5:49
5:49
5:49
5:49
5:49
5:49

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Light rain (total 4mm), mostly falling on Thu night. Very mild (max 19°C on Wed afternoon, min 13°C on Thu night). Winds increasing (light winds from the NE on Thu afternoon, fresh winds from the ENE by Fri night).

Arenal Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 17°C on Mon afternoon, min 14°C on Sat night). Mainly fresh 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
74 km SE
692m alt.
3 hours ago
24° C
partially cloudy
Dry and partly cloudy.
Wind obs. (6 kph from 190 degs) was rejected.
10.0 km
Low: few
Mid: broken
JuanSantamariaInt. Airport
78 km SE
908m alt.
4 hours ago
24° C
-
Wind obs. (9 kph from 160 degs) was rejected.
40 km
Mid: mostly cloudy
81 km SE
1200m alt.
57 minutes ago
19° C
Dry
0
Calm
(0 kph at 355).
2
Tobias Bolano Airport
83 km SE
994m alt.
4 hours ago
22° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 120 degs) was rejected.
10.0 km
Low: few
Mid: broken
Tobías Bolaños International Airport
84 km SE
997m alt.
4 hours ago
23° C
light rain
Drizzle
9
Light winds from the ESE
(9 kph at 120).
30 km
Mid: overcast
91 km SE
1195m alt.
57 minutes ago
21° C
Dry
Wind obs. (14 kph from 112 degs) was rejected.
92 km SE
1198m alt.
2 hours ago
19° C
Dry
10
Light winds from the NNE
(10 kph at 18).
18
DanielOduberInt. Airport
92 km WSW
80m alt.
4 hours ago
33° C
-
17
Light winds from the NE
(17 kph at 50).
40 km
Mid: clear
Liberi / omas Guardia Airport
94 km WSW
415m alt.
3 hours ago
clear
Dry and partly cloudy.
7
Light winds from the ENE
(7 kph at 70).
0.0 km
Low: few
SHIP3676
96 km S
15m alt.
3 hours ago
28° C
17
Light winds from the SSE
(17 kph at 160).
17.7 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.