– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 41mm), heaviest during Mon afternoon. Warm (max 22°C on Mon morning, min 19°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 20mm), heaviest on Sat afternoon. Warm (max 22°C on Fri morning, min 19°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  | | | | | | | | | | |
risk tstorm | risk tstorm | mod. rain | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | |
Cloud base (m) | 300 | 450 | 300 | 350 | 550 | 550 | 400 | 450 | 600 | 450 | 700 | 800 | 300 | 600 | 600 | 300 | 500 | 650 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.6 | 18 | 10 | 0.3 | 2 | 1.6 | 3 | 2 | 1.1 | 0.9 | 1.1 | 0.6 | 0.3 | 6 | 1.4 | 2 | 7 | 0.3 |
max °C | 22 | 21 | 20 | 20 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 22 | 22 | 20 | 22 | 22 | 21 |
min °C | 20 | 20 | 20 | 20 | 20 | 19 | 21 | 20 | 19 | 19 | 20 | 19 | 20 | 21 | 20 | 21 | 21 | 20 |
chill °C | 20 | 20 | 20 | 20 | 20 | 19 | 21 | 20 | 19 | 18 | 20 | 19 | 20 | 21 | 20 | 21 | 21 | 20 |
Freezing level m | 5100 | 5000 | 4950 | 5100 | 5050 | 4950 | 5100 | 5000 | 5050 | 5150 | 5050 | 5150 | 5250 | 5100 | 5200 | 5150 | 5150 | 5150 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:38 | — | — | 5:38 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:36 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 41mm), heaviest during Mon afternoon. Warm (max 22°C on Mon morning, min 19°C on Tue night). Wind will be generally light.
Arenal Weather (Days 3-6):
Moderate rain (total 20mm), heaviest on Sat afternoon. Warm (max 22°C on Fri morning, min 19°C on Thu morning). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport |  | ||||
Tobias Bolano Airport |  | ||||
Tobías Bolaños International Airport | |||||
lightning 13km E of Belen | | ||||
Liberi / omas Guardia Airport |  | ||||
Limon International Airport | |
* 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.