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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Sat 31 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 18°C on Sat night, min 13°C on Sun night). Winds decreasing (strong winds from the ENE on Mon afternoon, moderate winds from the ENE by Tue morning).

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 21°C on Thu afternoon, min 16°C on Tue night). Mainly fresh winds.

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
mod rain
rain showers
rain showers
rain showers
light rain
light rain
light rain
rain showers
thunderstorm
rain showers
light rain
thunderstorm
rain showers
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
mod. rain
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
light rain
rain shwrs
risk tstorm
rain shwrs
light rain
risk tstorm
rain shwrs
 km/h
40
ENE
35
NE
40
ENE
45
NE
35
NE
40
ENE
35
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
3
1.2
1.6
3
0.2
0.6
6
0.9
0.1
0.6
0.2
1.3
1
0.7
1.2
5
1.9
3
3
max °C
18
17
17
15
14
14
14
15
15
16
18
18
18
19
21
18
18
18
17
min °C
16
16
16
13
13
14
14
14
15
16
17
18
17
18
19
17
17
18
17
14
14
14
10
10
11
11
12
13
15
16
17
16
17
18
16
16
17
15
4550
4500
4500
4600
4750
4850
4900
5050
4950
4800
4800
4850
4800
4850
4800
4600
4650
4650
4700
Cloud base (m)
400
2350
650
350
550
400
350
350
350
400
300
300
350
300
500
850
300
400
600
Sea lvl1000m2000m3000m4000m5000m
1413131111111212131415151515161514141417171714141414151516181818192018181817
Sunrise
6:01
6:01
6:01
6:01
6:01
6:01
Sunset
5:43
5:43
5:43
5:44
5:44
5:44

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 18°C on Sat night, min 13°C on Sun night). Winds decreasing (strong winds from the ENE on Mon afternoon, moderate winds from the ENE by Tue morning).

Arenal Weather (Days 3-6):

Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 21°C on Thu afternoon, min 16°C on Tue night). Mainly fresh winds.

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
24° C
-
74 km SE
692m alt.
2 hours ago
20° C
clear
-
Wind obs. (26 kph from 100 degs) was rejected.
10.0 km
Low: few
JuanSantamariaInt. Airport
78 km SE
908m alt.
2 hours ago
20° C
-
Wind obs. (26 kph from 100 degs) was rejected.
40 km
Mid: few
81 km SE
1200m alt.
1 hour ago
18° C
Dry
Wind obs. (19 kph from 115 degs) was rejected.
91 km SE
1195m alt.
55 minutes ago
18° C
Dry
6
Light winds from the E
(6 kph at 82).
21
92 km SE
1198m alt.
3 hours ago
17° C
Dry
13
Light winds from the E
(13 kph at 89).
19
217 km ESE
1m alt.
2 hours ago
22° C
Dry
SHIP6165
218 km S
3m alt.
2 hours ago
29° C
14
Light winds from the WNW
(14 kph at 300).
SHIP8165
218 km S
3m alt.
2 hours ago
29° C
14
Light winds from the WNW
(14 kph at 300).
SHIP8252
218 km S
3m alt.
2 hours ago
29° C
14
Light winds from the WNW
(14 kph at 300).

* 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.