– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 36mm), heaviest during Sat night. Very mild (max 18°C on Sat night, min 16°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 29mm), heaviest during Thu night. Very mild (max 18°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | |  |  | |  | | | | |
heavy rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | some clouds | some clouds | risk tstorm | risk tstorm | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 300 | 650 | 700 | 2550 | 450 | 650 | 850 | 650 | 800 | 5750 | 750 | 650 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 14 | 4 | 8 | 1.5 | 1.1 | 1.8 | 0.4 | 0.4 | 5 | — | — | 2 | 1.2 | 0.9 | 7 | 10 |
max °C | 18 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 18 |
min °C | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
chill °C | 17 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 |
Freezing level m | 5000 | 5100 | 5050 | 5000 | 5100 | 5050 | 5050 | 5100 | 4950 | 4900 | 4950 | 5000 | 4900 | 5050 | 5000 | 4900 |
 | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:21 | — | — | 5:21 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 36mm), heaviest during Sat night. Very mild (max 18°C on Sat night, min 16°C on Sun night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 29mm), heaviest during Thu night. Very mild (max 18°C on Wed morning, min 17°C on Tue night). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | |||||
DanielOduberInt. Airport |  | ||||
Liberi / omas Guardia Airport |  | ||||
lightning 18km S of Altagracia |  | ||||
lightning 12km ENE of San Juan del Sur | | ||||
* 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.