– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Sun 14 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 14 Sep 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 Sun afternoon. Warm (max 22°C on Sun afternoon, min 19°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 48mm), heaviest during Wed night. Warm (max 22°C on Sat morning, min 19°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | |  |  | | | | | | | |
risk tstorm | risk tstorm | risk tstorm | mod. rain | rain shwrs | rain shwrs | mod. rain | light rain | rain shwrs | light rain | heavy rain | rain shwrs | risk tstorm | light rain | rain shwrs | mod. rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
10 | 5 | 6 | 8 | 0.9 | 1.7 | 7 | 0.2 | 3 | 4 | 17 | 7 | 5 | 4 | 1.5 | 8 | 0.3 | |
max°C | 22 | 20 | 21 | 20 | 20 | 21 | 19 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 20 |
min°C | 20 | 19 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 19 | 19 | 20 | 20 | 20 | 21 | 20 | 20 |
20 | 19 | 21 | 20 | 20 | 20 | 18 | 19 | 20 | 19 | 19 | 20 | 20 | 20 | 21 | 20 | 20 | |
4950 | 4900 | 4950 | 4850 | 4950 | 5000 | 4850 | 4950 | 4800 | 4800 | 4800 | 4800 | 4850 | 4800 | 4900 | 4950 | 4850 | |
Cloud base (m) | 750 | 300 | 550 | 600 | 650 | 350 | 550 | 3400 | 1750 | 1500 | 300 | 2000 | 1700 | 700 | 650 | 850 | |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 5:38 | — | — | 5:38 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:36 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 42mm), heaviest during Sun afternoon. Warm (max 22°C on Sun afternoon, min 19°C on Sun night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 48mm), heaviest during Wed night. Warm (max 22°C on Sat morning, min 19°C on Wed afternoon). 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 | |||||
DanielOduberInt. Airport |  | ||||
Liberi / omas Guardia Airport |  | ||||
ASCATB274E9N | |||||
lightning 35km SW of San Juan del Sur |  | ||||
ASCATB275E9N |
* 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.