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

Arenal
Weather Forecast, Costa Rica

Issued: 11 am Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Tue afternoon. Warm (max 23°C on Sun morning, min 20°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 84mm), heaviest during Thu afternoon. Warm (max 23°C on Wed afternoon, min 20°C on Wed night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
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
rain shwrs
risk tstorm
risk tstorm
rain shwrs
km/h
15
E
10
ENE
15
ENE
20
ENE
20
ENE
20
ENE
15
E
10
ENE
10
E
15
ENE
10
NE
5
NE
10
ENE
10
ENE
5
ESE
0
S
5
W
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.9
2
1.6
1.5
1.5
1.2
0.9
7
0.4
3
8
1.3
3
19
16
6
12
16
max °C
23
23
21
23
23
21
23
22
21
22
23
21
22
22
21
22
22
21
min °C
22
22
20
22
21
20
22
21
20
22
22
20
22
21
20
22
21
20
22
22
20
22
21
20
22
21
20
22
22
20
22
21
20
22
21
20
5200
5150
5250
5150
5100
5150
5100
5100
5200
5050
5100
5100
5150
5100
5050
5000
5050
5000
Cloud base (m)
500
750
500
450
800
600
550
900
600
600
650
900
550
700
550
2050
700
950
Sea lvl1000m2000m3000m4000m5000m
181818181817181817181818181817171717232321232221232221222321222221222221
Sunrise
5:15
5:15
5:15
5:15
5:15
5:16
Sunset
5:57
5:57
5:57
5:58
5:58
5:58

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 17mm), heaviest on Tue afternoon. Warm (max 23°C on Sun morning, min 20°C on Sun night). Wind will be generally light.

Arenal Weather (Days 3-6):

Heavy rain (total 84mm), heaviest during Thu afternoon. Warm (max 23°C on Wed afternoon, min 20°C on Wed 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
28 km ESE
89m alt.
1 hour ago
29° C
-
74 km SE
692m alt.
2 hours ago
28° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the SW.(Wind varies from 190 to 270 degs)
(13 kph at 230).
10.0 km
Low: scattered
Mid: broken
JuanSantamariaInt. Airport
78 km SE
908m alt.
3 hours ago
30° C
-
Wind obs. (15 kph from 130 degs) was rejected.
40 km
Mid: mostly cloudy
81 km SE
1200m alt.
1 hour ago
27° C
Dry
Wind obs. (8 kph from 280 degs) was rejected.
Tobias Bolano Airport
83 km SE
994m alt.
3 hours ago
30° C
partially cloudy
Dry and partly cloudy.
Wind obs. (17 kph from 70 degs) was rejected.
10.0 km
Low: few
Mid: broken
Tobías Bolaños International Airport
84 km SE
997m alt.
3 hours ago
30° C
-
Wind obs. (17 kph from 70 degs) was rejected.
30 km
Mid: mostly cloudy
91 km SE
1195m alt.
1 hour ago
24° C
Dry
19
Light winds from the ENE
(19 kph at 62).
37
Liberi / omas Guardia Airport
94 km WSW
415m alt.
3 hours ago
34° C
clear
Dry and partly cloudy.
7
Light winds from the N
(7 kph at 1).
10.0 km
Low: scattered
lightning 47km E of Nueva Guinea
145 km NNE
38m alt.
2 hours ago
thunderstorm
Thunderstorm
lightning 34km SSW of Bluefields
167 km NNE
80m alt.
1 hour 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.