– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 20mm), heaviest on Sat night. Warm (max 22°C on Tue morning, min 19°C on Mon afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Fri afternoon. Warm (max 23°C on Fri morning, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | |  | | |  | | | | |
mod. rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | light rain | risk tstorm | risk tstorm | risk tstorm | |
Cloud base (m) | 300 | 300 | 300 | 400 | 300 | 300 | 450 | 700 | 600 | 400 | 450 | 650 | 400 | 700 | 600 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 3 | 3 | 0.9 | 2 | 4 | 0.2 | 0.3 | 0.6 | 0.6 | 3 | 2 | 0.8 | 0.6 | 2 | 0.5 |
max °C | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 22 | 22 | 20 | 21 | 21 | 20 | 22 | 22 | 20 |
min °C | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 21 | 21 | 19 | 20 | 20 | 19 | 21 | 21 | 20 |
chill °C | 20 | 20 | 20 | 20 | 20 | 18 | 19 | 21 | 21 | 19 | 20 | 20 | 19 | 21 | 21 | 20 |
Freezing level m | 5150 | 5100 | 5100 | 5050 | 5100 | 5050 | 5250 | 5000 | 5050 | 5000 | 4950 | 4950 | 5000 | 5050 | 5100 | 5050 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:39 | — | — | 5:38 | — | — | 5:38 | — | — | 5:37 | — | — | 5:37 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 20mm), heaviest on Sat night. Warm (max 22°C on Tue morning, min 19°C on Mon afternoon). Mainly fresh winds.
Arenal Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Fri afternoon. Warm (max 23°C on Fri morning, min 19°C on Tue 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 |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | |||||
DanielOduberInt. Airport | |||||
Liberi / omas Guardia Airport |  | ||||
lightning 101km SE of Corn Island |  | ||||
lightning 120km NNE of Puerto Limon | |
* 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.