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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Sat 25 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Tue afternoon. Very mild (max 17°C on Sun morning, min 15°C on Sun night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the ENE by Tue afternoon).

Days 5–7 Weather Summary

Moderate rain (total 20mm), heaviest on Fri afternoon. Very mild (max 18°C on Fri afternoon, min 16°C on Wed morning). Winds increasing (light winds from the ENE on Tue night, strong winds from the ENE by Wed night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
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
Cloud base (m)
450
300
650
550
400
850
450
450
750
600
400
500
450
400
700
600
450
650
650
km/h
40
ENE
35
E
30
ENE
30
ENE
35
ENE
25
ENE
25
E
15
ENE
5
ENE
15
ENE
25
ENE
25
ENE
35
E
40
E
30
ENE
35
ENE
30
E
15
ENE
10
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
3
1.7
2
0.9
0.9
1
0.9
0.2
4
0.3
1.4
5
1.8
1.5
2
1.4
0.9
5
4
max °C
16
17
17
16
17
17
17
17
17
17
17
17
17
17
17
16
17
18
17
min °C
16
16
16
15
16
17
16
16
17
17
16
17
16
17
17
16
17
17
17
 chill °C
14
14
14
13
14
16
15
15
17
17
15
16
14
15
16
14
16
16
17
Freezing level m
5100
5100
5050
5000
4950
4950
4950
4850
4900
5000
5050
5000
5100
5100
5000
5050
5000
4900
4900
Sea lvl1000m2000m3000m4000m5000m
1617171617171717171717171717171617181720212120212120222220212120212120212220
Sunrise
5:26
5:26
5:26
5:26
5:26
5:26
Sunset
6:02
6:02
6:02
6:02
6:01
6:01

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 14mm), heaviest on Tue afternoon. Very mild (max 17°C on Sun morning, min 15°C on Sun night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the ENE by Tue afternoon).

Arenal Weather (Days 3-6):

Moderate rain (total 20mm), heaviest on Fri afternoon. Very mild (max 18°C on Fri afternoon, min 16°C on Wed morning). Winds increasing (light winds from the ENE on Tue night, strong winds from the ENE by Wed night).

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
28 km ESE
89m alt.
1 hour ago
18° C
-
74 km SE
692m alt.
2 hours ago
22° C
partially cloudy
Dry and partly cloudy.
Wind obs. (17 kph from 120 degs) was rejected.
10.0 km
Low: few
Mid: scattered
81 km SE
1200m alt.
1 hour ago
19° C
Dry
8
Light winds from the ESE
(8 kph at 109).
16
92 km SE
1198m alt.
49 minutes ago
18° C
Dry
0
Calm
(0 kph at 191).
5
thunderstorm affecting Parrita
114 km SSE
3m alt.
3 hours ago
thunderstorm
Thunderstorm
217 km ESE
1m alt.
39 minutes ago
25° C
Dry
246 km WNW
192m alt.
2 hours ago
25° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the S
(11 kph at 170).
10.0 km
Low: few
Mid: broken
264 km ESE
12m alt.
3 hours ago
23° C
Dry
6
Light winds from the WNW
(6 kph at 287).
8
294 km SE
2132m alt.
2 hours ago
9° C
Dry
5
Calm
(5 kph at 4).
10
295 km SE
1363m alt.
2 hours ago
14° C
Dry
6
Light winds from the NNE
(6 kph at 16).
8

* 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.