– Lat/Long: 10.46° N 84.70° W
Arenal Weather Forecast
Costa Rica - Panama Ranges · Costa RicaIssued: 11 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 51mm), heaviest during Sat afternoon. Very mild (max 18°C on Thu night, min 17°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 53mm), heaviest during Sun night. Very mild (max 17°C on Sun night, min 16°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | |  | | |  | | | | |
risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | mod. rain | rain shwrs | rain shwrs | risk tstorm | heavy rain | rain shwrs | risk tstorm | mod. rain | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 800 | 450 | 700 | 700 | 400 | 1550 | 300 | 400 | 650 | 500 | 450 | 500 | 300 | 400 | 500 | 700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | 0.9 | 6 | 1 | 9 | 10 | 4 | 0.6 | 8 | 16 | 1.4 | 8 | 8 | 1.8 | 7 | 6 |
max °C | 18 | 18 | 18 | 17 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
min °C | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 16 |
chill °C | 17 | 18 | 16 | 17 | 17 | 17 | 16 | 17 | 17 | 15 | 17 | 17 | 16 | 15 | 17 | 16 |
Freezing level m | 5000 | 5050 | 5050 | 5000 | 5000 | 5050 | 4950 | 5050 | 5000 | 4950 | 5000 | 5000 | 4900 | 5000 | 5000 | 4950 |
 | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 5:20 | — | — | 5:20 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 51mm), heaviest during Sat afternoon. Very mild (max 18°C on Thu night, min 17°C on Thu night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 53mm), heaviest during Sun night. Very mild (max 17°C on Sun night, min 16°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Arenal at the specific elevation of 1657 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 |
|---|---|---|---|---|---|
 | |||||
lightning 10km N of Tisma |  | ||||
SHIP8265 | |||||
SHIP8397 | |||||
SHIP11126 | |||||
SHIP11572 |
* 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.