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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Sun 10 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Tue morning. Very mild (max 18°C on Mon morning, min 16°C on Sun night). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 18°C on Sat morning, min 16°C on Wed night). Winds decreasing (strong winds from the E on Thu night, light winds from the ENE by Sat afternoon).

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
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
thunderstorm
thunderstorm
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
rain shwrs
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
km/h
30
E
30
E
25
ENE
30
ENE
25
ENE
25
ENE
35
ENE
35
ENE
30
ENE
35
ENE
30
ENE
25
ENE
35
ENE
40
ENE
30
ENE
30
ENE
25
E
10
ENE
20
ENE
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1
0.2
0.7
1.6
1.8
0.5
0.9
0.8
0.2
0.6
1.3
3
0.5
2
5
0.2
1.3
11
1.3
max °C
16
18
17
16
17
18
17
17
18
16
17
17
17
17
17
17
18
18
18
min °C
16
16
17
16
16
17
16
16
17
16
16
16
16
16
17
17
17
18
17
14
14
16
14
14
16
14
14
16
14
14
14
14
14
16
16
16
18
16
5200
5200
5050
5050
5000
5000
5100
5050
5100
5150
5050
5050
5200
5050
5000
5200
5100
5050
5150
Cloud base (m)
500
600
850
850
950
1550
450
400
1700
650
450
650
500
350
550
500
450
700
650
Sea lvl1000m2000m3000m4000m5000m
1617171617181717181617171717171718181820222120222220222220222120212120222321
Sunrise
5:16
5:16
5:16
5:16
5:16
5:16
Sunset
5:52
5:52
5:52
5:52
5:52
5:52

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Light rain (total 8mm), mostly falling on Tue morning. Very mild (max 18°C on Mon morning, min 16°C on Sun night). Mainly fresh winds.

Arenal Weather (Days 3-6):

Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 18°C on Sat morning, min 16°C on Wed night). Winds decreasing (strong winds from the E on Thu night, light winds from the ENE by Sat afternoon).

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.
2 hours ago
clear
-
Wind obs. (22 kph from 110 degs) was rejected.
0.0 km
JuanSantamariaInt. Airport
78 km SE
908m alt.
1 hour ago
22° C
-
26
Moderate winds from the E
(26 kph at 100).
40 km
Mid: scattered
81 km SE
1200m alt.
53 minutes ago
18° C
Dry
5
Calm
(5 kph at 0).
10
91 km SE
1195m alt.
59 minutes ago
19° C
Dry
5
Calm
(5 kph at 130).
11
92 km SE
1198m alt.
51 minutes ago
17° C
Dry
3
Calm
(3 kph at 79).
6
217 km ESE
1m alt.
1 hour ago
24° C
Dry
SHIP10094
227 km S
15m alt.
3 hours ago
- km
SHIP6300
227 km S
15m alt.
3 hours ago
- km
SHIP3538
227 km S
3m alt.
3 hours ago
29° C
SHIP6680
227 km S
15m alt.
3 hours ago
- 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.