– 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. Warm (max 22°C on Tue afternoon, min 19°C on Mon afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Sat afternoon. Warm (max 23°C on Fri afternoon, min 19°C on Wed night). Wind will be generally light. | |||||||||||||||
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 | 20 | 20 | 20 | 20 | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 22 | 23 | 20 |
min °C | 20 | 20 | 19 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 21 | 20 |
chill °C | 20 | 20 | 18 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 21 | 20 |
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. Warm (max 22°C on Tue afternoon, min 19°C on Mon afternoon). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Sat afternoon. Warm (max 23°C on Fri afternoon, min 19°C on Wed 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 |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | |||||
lightning 15km NNW of Laguna de Perlas |  | ||||
lightning 65km E of Corn Island | | ||||
* 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.