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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Thu 23 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 21mm), heaviest during Fri afternoon. Very mild (max 17°C on Thu night, min 15°C on Thu night). Winds decreasing (strong winds from the ENE on Thu night, light winds from the E by Fri night).

Days 5–7 Weather Summary

Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 17°C on Sun night, min 16°C on Sun night). Winds decreasing (fresh winds from the E on Sun night, calm by Tue afternoon).

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
mod rain
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
some clouds
rain shwrs
mod. rain
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
Cloud base (m)
4400
600
500
600
2850
700
450
300
400
350
400
650
400
450
750
750
500
750
550
km/h
35
E
30
ENE
20
ENE
15
E
25
E
20
E
30
ENE
35
E
35
ENE
25
E
30
E
20
ENE
15
E
10
ENE
5
NE
5
E
15
ENE
10
E
30
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
8
1.3
0.4
3
1.8
1.6
5
1.4
0.7
0.7
0.3
0.1
4
0.8
0.1
5
1.6
max °C
17
16
16
17
17
17
16
17
17
17
16
17
16
17
17
17
17
17
17
min °C
15
15
16
16
16
16
16
16
16
16
16
17
16
16
17
16
16
17
16
 chill °C
13
13
15
15
15
15
14
14
14
15
14
16
15
16
17
16
16
17
14
Freezing level m
5000
4800
4900
4850
4850
5000
5050
5100
4950
5000
4950
4950
4950
4850
4850
4850
4950
5000
5050
Sea lvl1000m2000m3000m4000m5000m
1616161717171617171716171617171717171719202020212120212120212120222220212120
Sunrise
5:26
5:26
5:26
5:26
5:26
5:26
Sunset
6:04
6:02
6:02
6:02
6:02
6:02

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Heavy rain (total 21mm), heaviest during Fri afternoon. Very mild (max 17°C on Thu night, min 15°C on Thu night). Winds decreasing (strong winds from the ENE on Thu night, light winds from the E by Fri night).

Arenal Weather (Days 3-6):

Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 17°C on Sun night, min 16°C on Sun night). Winds decreasing (fresh winds from the E on Sun night, calm by Tue 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
28 km ESE
89m alt.
1 hour ago
16° C
-
74 km SE
692m alt.
2 hours ago
clear
-
7
Light winds from the E.(Wind varies from 040 to 110 degs)
(7 kph at 80).
0.0 km
81 km SE
1200m alt.
1 hour ago
16° C
Dry
0
Calm
(0 kph at 61).
0
91 km SE
1424m alt.
1 hour ago
-
91 km SE
1195m alt.
2 hours ago
17° C
Dry
5
Calm
(5 kph at 153).
6
92 km SE
1198m alt.
31 minutes ago
17° C
Dry
5
Calm
(5 kph at 70).
8
217 km ESE
1m alt.
45 minutes ago
22° C
Dry
246 km WNW
192m alt.
2 hours ago
25° C
clear
-
15
Light winds from the SE
(15 kph at 130).
10.0 km
Low: few
264 km ESE
12m alt.
29 minutes ago
21° C
Dry
5
Calm
(5 kph at 274).
8
294 km SE
2132m alt.
37 minutes ago
8° C
Dry
5
Calm
(5 kph at 3).
11

* 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.