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

Arenal
Weather Forecast, Costa Rica

Issued: 11 pm Sun 21 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 43mm), heaviest during Wed morning. Very mild (max 17°C on Sun night, min 16°C on Sun night). Winds increasing (light winds from the E on Sun night, near gales from the ENE by Wed morning).

Days 5–7 Weather Summary

Heavy rain (total 27mm), heaviest during Sat afternoon. Very mild (max 18°C on Fri night, min 15°C on Wed night). Winds decreasing (strong winds from the E on Wed night, moderate winds from the E by Fri night).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
heavy rain
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
mod rain
light rain
mod. rain
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
heavy rain
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
mod. rain
light rain
km/h
20
ENE
35
ENE
35
ENE
30
ENE
45
ENE
50
ENE
40
ENE
55
ENE
50
E
45
E
40
ENE
30
ENE
30
E
30
E
30
E
25
ENE
25
E
35
ENE
30
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
5
5
3
0.2
1.5
1.7
3
22
1.7
1.5
1.7
7
0.3
0.1
1.3
0.7
6
9
1.3
max °C
17
16
17
17
17
17
17
16
17
16
16
16
16
17
16
18
17
15
16
min °C
16
16
16
16
17
17
16
16
16
15
16
16
16
16
16
16
16
15
16
 chill °C
15
14
14
14
15
15
14
14
14
13
14
14
14
14
14
14
15
13
14
Freezing level m
5050
5000
5000
5000
5050
5100
5050
5000
5000
5000
5000
4900
4950
4950
4950
5050
5000
4900
5000
Cloud base (m)
500
350
500
2450
350
400
400
300
300
300
400
550
300
500
500
450
600
350
450
Sea lvl1000m2000m3000m4000m5000m
1716171717171716171616161617161717151621202020212019202019202019202120211919
Sunrise
5:18
5:18
5:18
5:18
5:18
5:18
Sunset
6:01
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 43mm), heaviest during Wed morning. Very mild (max 17°C on Sun night, min 16°C on Sun night). Winds increasing (light winds from the E on Sun night, near gales from the ENE by Wed morning).

Arenal Weather (Days 3-6):

Heavy rain (total 27mm), heaviest during Sat afternoon. Very mild (max 18°C on Fri night, min 15°C on Wed night). Winds decreasing (strong winds from the E on Wed night, moderate winds from the E by Fri 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
74 km SE
692m alt.
1 hour ago
21° C
clear
Mist -.
6
Light winds from the WSW
(6 kph at 240).
3.0 km
Low: scattered
Mid: broken
lightning 4km S of Paquera
80 km S
25m alt.
3 hours ago
thunderstorm
Thunderstorm
81 km SE
1200m alt.
44 minutes ago
19° C
Dry
0
Calm
(0 kph at 12).
3
91 km SE
1195m alt.
2 hours ago
21° C
Dry
5
Calm
(5 kph at 71).
14
92 km SE
1198m alt.
2 hours ago
20° C
Dry
6
Light winds from the NE
(6 kph at 41).
18
lightning 14km SE of Jaco
106 km S
0m alt.
2 hours ago
thunderstorm
Thunderstorm
lightning 21km SSW of Quepos
140 km SSE
0m alt.
2 hours ago
thunderstorm
Thunderstorm
lightning 47km W of Samara
153 km SW
0m alt.
25 minutes ago
thunderstorm
Thunderstorm
lightning 95km WSW of San Juan del Sur
215 km W
0m alt.
2 hours ago
thunderstorm
Thunderstorm
217 km ESE
1m alt.
39 minutes ago
27° C
light rain
Light rain.
2
Calm
(2 kph at 221).
3

* 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.