– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 42mm), heaviest during Sat night. Warm (max 22°C on Sat morning, min 20°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 39mm), heaviest during Mon night. Warm (max 22°C on Thu afternoon, min 19°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  |  | | | | | | | | |
rain shwrs | risk tstorm | risk tstorm | heavy rain | risk tstorm | risk tstorm | rain shwrs | rain shwrs | mod. rain | heavy rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 650 | 500 | 550 | 300 | 550 | 500 | 450 | 500 | 600 | 300 | 800 | 550 | 650 | 450 | 700 | 2050 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 4 | 13 | 16 | 0.4 | 1.1 | 0.9 | 0.3 | 6 | 19 | 1.9 | 7 | 2 | 2 | 4 | 0.4 |
max °C | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 20 | 19 |
min °C | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 19 | 19 | 19 | 19 |
chill °C | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 19 | 19 | 19 | 19 |
Freezing level m | 5150 | 5000 | 5050 | 5050 | 5050 | 5050 | 5000 | 5050 | 4950 | 4950 | 5000 | 5000 | 5000 | 5050 | 4950 | 5050 |
 | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — |
 | — | — | 5:20 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:17 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 42mm), heaviest during Sat night. Warm (max 22°C on Sat morning, min 20°C on Fri night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 39mm), heaviest during Mon night. Warm (max 22°C on Thu afternoon, min 19°C on Mon 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 |
|---|---|---|---|---|---|
SHIP3774 | |||||
 | |||||
JuanSantamariaInt. Airport | |||||
JuanSantamariaInt. Airport | |||||
SHIP7856 |
* 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.