– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Thu 18 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 18 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 18 Jun Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Fri afternoon. Very mild (max 18°C on Thu afternoon, min 16°C on Fri night). Winds increasing (light winds from the E on Thu afternoon, fresh winds from the E by Fri night). | Days 5–7 Weather SummaryHeavy rain (total 56mm), heaviest during Sun afternoon. Very mild (max 18°C on Sun afternoon, min 16°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon afternoon). | ||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||
PM | 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 | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | mod. rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 0.1 | 3 | 10 | 1.2 | 2 | 6 | 0.7 | 0.8 | 22 | 10 | 4 | 6 | 0.8 | 3 | 4 | 0.7 |
max °C | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 17 | 16 | 18 | 17 |
min °C | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 |
chill °C | 18 | 16 | 16 | 16 | 14 | 16 | 17 | 16 | 15 | 17 | 17 | 16 | 14 | 15 | 14 | 15 | 15 |
Freezing level m | 4950 | 5000 | 4950 | 4850 | 5000 | 4900 | 4900 | 4950 | 4850 | 4950 | 4950 | 4900 | 4900 | 5000 | 4950 | 4950 | 4900 |
Cloud base (m) | 750 | 1600 | 600 | 950 | 400 | 350 | 550 | 550 | 500 | 750 | 400 | 550 | 300 | 500 | 300 | 300 | 450 |
 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — |
 | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 29mm), heaviest during Fri afternoon. Very mild (max 18°C on Thu afternoon, min 16°C on Fri night). Winds increasing (light winds from the E on Thu afternoon, fresh winds from the E by Fri night).
Arenal Weather (Days 3-6):
Heavy rain (total 56mm), heaviest during Sun afternoon. Very mild (max 18°C on Sun afternoon, min 16°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
Tobias Bolano Airport |  | ||||
Liberi / omas Guardia Airport |  | ||||
lightning 18km WSW of San Juan del Sur |  | ||||
lightning 66km WSW of Samara | | ||||
Limon International 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.