– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 18°C on Fri afternoon, min 16°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | |  | | | | |  | |
rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | some clouds | risk tstorm | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | risk tstorm | some clouds | |
Cloud base (m) | 1700 | 600 | 650 | 500 | 600 | 750 | 900 | 550 | 1750 | 700 | 600 | 1550 | 2700 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.3 | 4 | 0.1 | 0.6 | 5 | 0.6 | — | 1 | 0.1 | — | 0.6 | 0.5 | 0.3 | 4 | — |
max °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 18 | 16 | 17 | 17 | 17 |
min °C | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 16 |
chill °C | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 15 | 15 | 17 | 15 | 15 | 16 | 15 |
Freezing level m | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 4950 | 4950 | 5050 | 5000 | 5050 | 5100 | 5050 | 4950 | 4950 | 4900 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:17 | — | — | 5:17 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 18°C on Fri afternoon, min 16°C on Tue night). Wind will be generally light.
Arenal Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sat afternoon, min 16°C on Fri 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 |
|---|---|---|---|---|---|
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JuanSantamariaInt. Airport | |||||
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* 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.