– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 19mm), heaviest on Tue afternoon. Warm (max 22°C on Tue morning, min 19°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 22°C on Fri morning, min 19°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | | |  | | | | |
rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | some clouds | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 550 | 450 | 500 | 2400 | 500 | 3050 | 550 | 550 | 1850 | 500 | 1550 | 1600 | 600 | 1550 | 1550 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 2 | 8 | 0.3 | 0.2 | 2 | 0.2 | 0.4 | 5 | 0.4 | 0.3 | 2 | — | 0.1 | 0.7 | 0.4 |
max °C | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | 22 | 22 | 20 | 22 | 22 | 20 |
min °C | 20 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 21 | 20 | 19 | 20 | 20 | 19 |
chill °C | 20 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 21 | 20 | 19 | 20 | 20 | 19 |
Freezing level m | 5050 | 5000 | 5000 | 4950 | 5000 | 4950 | 4950 | 5000 | 5000 | 4900 | 4900 | 4950 | 5000 | 5000 | 5100 | 5150 |
 | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:19 | — | — | 5:17 | — | — | 5:17 | — | — | 5:16 | — | — | 5:16 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 19mm), heaviest on Tue afternoon. Warm (max 22°C on Tue morning, min 19°C on Tue night). Wind will be generally light.
Arenal Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 22°C on Fri morning, min 19°C on Thu night). 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 |
|---|---|---|---|---|---|
lightning 15km NW of Miramar |  | ||||
 | |||||
JuanSantamariaInt. Airport | |||||
DanielOduberInt. Airport | |||||
Liberi / omas Guardia Airport |  | ||||
lightning 98km SW 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.