– Lat/Long: 10.46° N 84.70° W
Arenal Volcano Weather Forecast
Guanacaste Cordillera · Costa RicaIssued: 11 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Volcano Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Fri afternoon. Warm (max 22°C on Thu afternoon, min 19°C on Tue night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 50mm), heaviest during Sun afternoon. Warm (max 23°C on Sat morning, min 20°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  | | | | |  | | | | |
rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 350 | 350 | 350 | 300 | 500 | 1600 | 2500 | 550 | 550 | 1700 | 500 | 550 | 650 | 650 | 550 | 650 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 3 | 1.9 | 2 | 1.5 | 1.1 | 0.3 | 1.1 | 6 | 0.4 | 1.6 | 11 | 0.5 | 4 | 15 | 6 |
max °C | 20 | 21 | 21 | 20 | 21 | 22 | 20 | 22 | 22 | 20 | 23 | 22 | 21 | 23 | 22 | 21 |
min °C | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 21 | 21 |
chill °C | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 21 | 21 |
Freezing level m | 4950 | 5100 | 5050 | 5100 | 5100 | 5050 | 5100 | 5100 | 5150 | 5150 | 5150 | 5150 | 5150 | 5100 | 5100 | 5050 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:36 | — | — | 5:36 | — |
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Arenal Volcano Weather (Days 0-3):
The weather forecast for Arenal Volcano is: Moderate rain (total 18mm), heaviest on Fri afternoon. Warm (max 22°C on Thu afternoon, min 19°C on Tue night). Mainly fresh winds.
Arenal Volcano Weather (Days 3-6):
Heavy rain (total 50mm), heaviest during Sun afternoon. Warm (max 23°C on Sat morning, min 20°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Arenal Volcano at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Arenal Volcano. 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 |
|---|---|---|---|---|---|
Juan Santamaria Airport |  | ||||
lightning 13km NW of Jaco |  | ||||
Liberi / omas Guardia Airport |  | ||||
Liberi / omas Guardia Airport |  | ||||
lightning 111km SW of Samara | | ||||
* 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.
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