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

Arenal
Weather Forecast, Costa Rica

Issued: 11 am Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 27mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 15°C on Wed afternoon). Winds increasing (light winds from the ENE on Tue afternoon, strong winds from the ENE by Wed night).

Days 4–6 Weather Summary

Heavy rain (total 48mm), heaviest during Fri afternoon. Very mild (max 17°C on Sat morning, min 15°C on Fri morning). Winds increasing (light winds from the ESE on Sat morning, fresh winds from the E by Sun night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
heavy rain
rain showers
light rain
rain showers
rain showers
part cloud
rain showers
light rain
heavy rain
mod rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
rain shwrs
risk tstorm
heavy rain
rain shwrs
light rain
rain shwrs
rain shwrs
some clouds
rain shwrs
light rain
heavy rain
mod. rain
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
light rain
Cloud base (m)
300
1750
350
450
350
350
950
2500
900
350
300
350
300
450
450
500
500
550
km/h
30
E
20
ENE
25
ENE
40
E
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
25
NNE
15
E
10
ESE
15
E
25
E
30
E
25
ENE
35
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.5
7
14
1.5
2
0.7
0.2
0.2
0.9
21
6
3
3
0.7
3
11
0.8
max °C
16
17
16
16
16
16
15
15
16
16
16
16
17
17
17
17
16
16
min °C
16
16
16
16
15
15
15
15
15
15
16
15
16
16
16
16
16
16
 chill °C
14
15
14
14
13
12
13
13
13
13
15
14
16
15
14
14
15
14
Freezing level m
4950
4900
4900
5000
4950
5050
4900
5000
4950
4850
4850
4850
4850
4900
5050
4950
4850
5000
Sea lvl1000m2000m3000m4000m5000m
161716161616151516161616171717171616212120201918191919191919202120212019
Sunrise
5:24
5:26
5:26
5:26
5:26
5:26
Sunset
6:04
6:04
6:04
6:04
6:02
6:02

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Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Heavy rain (total 27mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 15°C on Wed afternoon). Winds increasing (light winds from the ENE on Tue afternoon, strong winds from the ENE by Wed night).

Arenal Weather (Days 3-6):

Heavy rain (total 48mm), heaviest during Fri afternoon. Very mild (max 17°C on Sat morning, min 15°C on Fri morning). Winds increasing (light winds from the ESE on Sat morning, fresh winds from the E by Sun 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.
2 hours ago
30° C
partially cloudy
Dry and partly cloudy.
Wind obs. (19 kph from 110 degs) was rejected.
10.0 km
Low: few
Mid: scattered
Tobias Bolano Airport
83 km SE
994m alt.
2 hours ago
27° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the NE
(15 kph at 50).
10.0 km
Low: few
Mid: broken
Liberi / omas Guardia Airport
94 km WSW
415m alt.
2 hours ago
33° C
clear
Dry and partly cloudy.
26
Moderate winds from the E
(26 kph at 80).
10.0 km
Low: few
Mid: scattered
161 km WNW
314m alt.
2 hours ago
30° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the E
(7 kph at 100).
10.0 km
Low: few
Mid: scattered
SHIP6053
168 km S
15m alt.
2 hours ago
32° C
15
Light winds from the SW
(15 kph at 230).
17.7 km
SHIP6573
168 km S
3m alt.
2 hours ago
30° C
partially cloudy
15
Light winds from the SW
(15 kph at 230).
20.4 km
SHIP8029
168 km S
3m alt.
2 hours ago
30° C
partially cloudy
15
Light winds from the SW
(15 kph at 230).
20.4 km
SHIP3853
168 km S
15m alt.
2 hours ago
32° C
15
Light winds from the SW
(15 kph at 230).
17.7 km
Limon International Airport
191 km ESE
358m alt.
2 hours ago
30° C
partially cloudy
Dry and partly cloudy.
Wind obs. (11 kph from 60 degs) was rejected.
10.0 km
Low: few
Mid: broken
193 km NW
288m alt.
2 hours ago
30° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the E
(15 kph at 90).
10.0 km
Low: scattered
Mid: scattered

* 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.