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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Tue 19 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Wed afternoon. Warm (max 23°C on Thu morning, min 19°C on Wed night). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 27mm), heaviest during Sun afternoon. Warm (max 23°C on Sat morning, min 20°C on Fri night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
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
km/h
30
ENE
30
ENE
25
ENE
25
ENE
25
E
20
ENE
15
E
20
ENE
15
ENE
15
ENE
20
ENE
15
ENE
20
ENE
20
E
15
ENE
20
ENE
25
ENE
25
E
20
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
1.2
4
1.4
0.4
0.5
0.3
0.3
1.8
0.2
2
4
1.4
3
7
2
4
1.6
1
max °C
20
22
21
20
23
23
21
22
22
21
23
23
21
23
22
21
21
21
20
min °C
20
21
20
19
21
21
20
21
21
20
21
22
20
22
21
20
21
20
20
20
21
20
19
21
21
20
21
21
20
21
22
20
22
21
20
21
20
20
5250
5200
5050
5150
5150
5050
5100
5000
5000
5100
5200
5050
5200
5100
5050
5100
5100
5050
5000
Cloud base (m)
400
400
750
600
700
1500
800
550
850
600
400
600
400
400
600
450
450
500
400
Sea lvl1000m2000m3000m4000m5000m
1717171718181717181818181818181717171720222120222221222221222321232221212120
Sunrise
5:16
5:16
5:16
5:15
5:15
5:15
Sunset
5:53
5:53
5:54
5:54
5:54
5:54

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 13mm), heaviest on Wed afternoon. Warm (max 23°C on Thu morning, min 19°C on Wed night). Mainly fresh winds.

Arenal Weather (Days 3-6):

Heavy rain (total 27mm), heaviest during Sun afternoon. Warm (max 23°C on Sat 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
74 km SE
692m alt.
3 hours ago
24° C
partially cloudy
Dry and partly cloudy.
Wind obs. (11 kph from 1 degs) was rejected.
10.0 km
Low: few
Mid: scattered
JuanSantamariaInt. Airport
78 km SE
908m alt.
2 hours ago
24° C
-
22
Moderate winds from the NE
(22 kph at 40).
40 km
Mid: few
81 km SE
1200m alt.
2 hours ago
22° C
Dry
5
Calm
(5 kph at 129).
16
91 km SE
1195m alt.
49 minutes ago
21° C
Dry
13
Light winds from the ESE
(13 kph at 111).
23
92 km SE
1198m alt.
59 minutes ago
20° C
Dry
10
Light winds from the NE
(10 kph at 41).
23
lightning 18km SW of Parrita
122 km SSE
0m alt.
2 hours ago
thunderstorm
Thunderstorm
lightning 5km NNE of Siquirres
138 km ESE
45m alt.
3 hours ago
thunderstorm
Thunderstorm
lightning 92km SSW of Jaco
180 km S
0m alt.
1 hour ago
thunderstorm
Thunderstorm
lightning 6km NW of Puerto Limon
182 km ESE
0m alt.
4 hours ago
thunderstorm
Thunderstorm
217 km ESE
1m alt.
1 hour ago
25° C
Dry

* 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.