– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Sat afternoon. Warm (max 23°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Sun afternoon. Warm (max 22°C on Mon morning, min 20°C on Sun afternoon). Winds increasing (light winds from the ENE on Sun night, fresh winds from the E by Tue night). | ||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | | | | | | | | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | |
Cloud base (m) | 850 | 550 | 400 | 550 | 450 | 350 | 450 | 550 | 550 | 550 | 600 | 600 | 650 | 800 | 400 | 600 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.1 | 0.3 | 2 | 7 | 1 | 2 | 10 | 1.5 | 5 | 10 | 0.7 | 4 | 7 | 0.1 | 1.4 | 1.2 | 1.1 |
max °C | 23 | 21 | 22 | 22 | 21 | 22 | 22 | 20 | 22 | 21 | 21 | 22 | 21 | 21 | 22 | 22 | 20 |
min °C | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 20 |
chill °C | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 20 |
Freezing level m | 5100 | 5100 | 5200 | 5100 | 5150 | 5100 | 5050 | 5100 | 5050 | 4950 | 5000 | 4900 | 4900 | 5000 | 4950 | 5050 | 5050 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 31mm), heaviest during Sat afternoon. Warm (max 23°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Sun afternoon. Warm (max 22°C on Mon morning, min 20°C on Sun afternoon). Winds increasing (light winds from the ENE on Sun night, fresh winds from the E by Tue night).
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 | |||||
Tobias Bolano Airport | | ||||
Tobías Bolaños International Airport | |||||
DanielOduberInt. Airport | |||||
Liberi / omas Guardia Airport |  |
* 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.