– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 17°C on Sun night, min 16°C on Mon morning). Mainly strong winds. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 19°C on Sat afternoon, min 16°C on Wed night). Winds decreasing (fresh winds from the E on Wed night, light winds from the ENE by Fri afternoon). | |||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | | | | | | |  | |
light rain | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | |
Cloud base (m) | 350 | 300 | 300 | 400 | 400 | 800 | 900 | 450 | 650 | 650 | 450 | 700 | 850 | 500 | 650 | 550 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 2 | 4 | 0.1 | 0.4 | 2 | 0.7 | 1.7 | 4 | 0.4 | 0.7 | 1 | 0.4 | 0.5 | 5 | 0.6 |
max °C | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 17 |
min °C | 17 | 16 | 16 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 17 |
chill °C | 16 | 14 | 14 | 15 | 14 | 16 | 14 | 14 | 15 | 14 | 14 | 16 | 15 | 16 | 16 | 16 |
Freezing level m | 5100 | 5100 | 5100 | 5150 | 5150 | 5100 | 5100 | 4950 | 5000 | 5000 | 5050 | 5050 | 5050 | 5150 | 5200 | 5150 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:38 | — | — | 5:38 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 17°C on Sun night, min 16°C on Mon morning). Mainly strong winds.
Arenal Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 19°C on Sat afternoon, min 16°C on Wed night). Winds decreasing (fresh winds from the E on Wed night, light winds from the ENE by Fri afternoon).
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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Liberi / omas Guardia 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.