– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 38mm), heaviest during Sat night. Warm (max 23°C on Sat morning, min 20°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 18mm), heaviest on Tue afternoon. Warm (max 22°C on Tue morning, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | |
risk tstorm | rain shwrs | risk tstorm | rain shwrs | risk tstorm | mod. rain | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 800 | 5500 | 750 | 300 | 750 | 500 | 700 | 550 | 700 | 800 | 600 | 5400 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.3 | 11 | 10 | 1.4 | 7 | 3 | 3 | 2 | 0.1 | 0.2 | 5 | 0.8 | 0.4 | 4 | 1.1 |
max °C | 21 | 23 | 22 | 21 | 22 | 21 | 21 | 21 | 21 | 20 | 22 | 21 | 20 | 22 | 21 | 20 |
min °C | 21 | 22 | 21 | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 20 | 19 | 20 | 21 | 20 |
chill °C | 21 | 22 | 21 | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 20 | 19 | 20 | 21 | 20 |
Freezing level m | 5150 | 5050 | 5050 | 5000 | 5000 | 5000 | 5000 | 5050 | 5050 | 5000 | 5000 | 5000 | 4950 | 5000 | 4950 | 4900 |
 | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:21 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 38mm), heaviest during Sat night. Warm (max 23°C on Sat morning, min 20°C on Sat night). Wind will be generally light.
Arenal Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Tue afternoon. Warm (max 22°C on Tue morning, min 19°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 |
|---|---|---|---|---|---|
Juan Santamaria Airport |  | ||||
JuanSantamariaInt. Airport | |||||
lightning 4km NW of Parrita |  | ||||
 | |||||
SHIP4660 | |||||
* 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.