– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 28mm), heaviest during Sun afternoon. Warm (max 22°C on Fri morning, min 20°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Mon afternoon. Warm (max 21°C on Mon morning, min 19°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  |  |  | |  | | |  | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod. rain | light rain | rain shwrs | mod. rain | mod. rain | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 450 | 300 | 650 | 450 | 350 | 550 | 450 | 300 | 350 | 300 | 300 | 450 | 300 | 300 | 550 | 600 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.1 | 1.5 | 0.9 | 1.3 | 2 | 7 | 4 | 4 | 6 | 1.8 | 1.7 | 8 | 6 | 1.3 | 6 | 3 |
max °C | 20 | 22 | 22 | 20 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 20 |
min °C | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 19 |
chill °C | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 19 |
Freezing level m | 5200 | 5200 | 5250 | 5250 | 5100 | 5100 | 5050 | 5100 | 5050 | 5050 | 5100 | 5000 | 5000 | 5150 | 5100 | 4950 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:40 | — | — | 5:40 | — | — | 5:39 | — | — | 5:38 | — | — | 5:38 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 28mm), heaviest during Sun afternoon. Warm (max 22°C on Fri morning, min 20°C on Thu night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Mon afternoon. Warm (max 21°C on Mon morning, min 19°C on Sun 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 11km WNW of San Miguelito |  | ||||
lightning 58km S of Bluefields | | ||||
lightning 76km SSW of Corn Island | | ||||
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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.