– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 94mm), heaviest during Sat night. Warm (max 23°C on Sun morning, min 20°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 70mm), heaviest during Fri afternoon. Warm (max 23°C on Thu morning, min 20°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | |  | | | | | | | |
risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | |
Cloud base (m) | 350 | 600 | 750 | 2300 | 300 | 700 | 300 | 700 | 2050 | 400 | 600 | 750 | 750 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 51 | 0.4 | 4 | 19 | 3 | 4 | 4 | 2 | 6 | 16 | 1.2 | 8 | 1.4 | 0.5 | 9 | 14 |
max °C | 22 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 23 | 21 |
min °C | 21 | 22 | 22 | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 22 | 21 | 20 | 22 | 21 | 21 |
chill °C | 21 | 22 | 22 | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 22 | 21 | 20 | 22 | 21 | 21 |
Freezing level m | 5150 | 5100 | 5200 | 5050 | 5100 | 5000 | 5000 | 4950 | 5050 | 4950 | 5150 | 5050 | 5100 | 5100 | 5100 | 5000 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 5:36 | — | — | 5:35 | — | — | 5:34 | — | — | 5:34 | — | — | 5:32 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 94mm), heaviest during Sat night. Warm (max 23°C on Sun morning, min 20°C on Sun night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 70mm), heaviest during Fri afternoon. Warm (max 23°C on Thu morning, min 20°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 |
|---|---|---|---|---|---|
 | |||||
Liberi / omas Guardia Airport |  | ||||
lightning 52km N of Muelle de los Bueyes |  | ||||
lightning 151km SSW of Jaco | | ||||
 | |||||
* 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.