– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 30mm), heaviest during Sat afternoon. Very mild (max 18°C on Sat afternoon, min 16°C on Sat night). Mainly strong winds. | Days 5–7 Weather SummaryHeavy rain (total 85mm), heaviest during Thu night. Very mild (max 17°C on Tue afternoon, min 16°C on Tue night). Winds increasing (light winds from the NE on Thu afternoon, strong winds from the ENE by Fri morning). | ||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  | | | | | | | |
mod. rain | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | light rain | risk tstorm | light rain | light rain | rain shwrs | light rain | risk tstorm | risk tstorm | risk tstorm | |
Cloud base (m) | 550 | 300 | 300 | 400 | 300 | 2450 | 350 | 350 | 350 | 300 | 300 | 300 | 300 | 450 | 500 | 500 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | 3 | 1.9 | 4 | 1.1 | 1.8 | 5 | 1.8 | 1.4 | 4 | 4 | 1.1 | 1.7 | 1.7 | 5 | 12 | 52 |
max °C | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 |
min °C | 18 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 16 |
chill °C | 17 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 14 | 14 | 15 | 15 | 15 | 17 | 14 |
Freezing level m | 5100 | 5100 | 5200 | 5100 | 5150 | 5100 | 5050 | 5100 | 5150 | 5100 | 5100 | 5100 | 5100 | 5100 | 5050 | 5050 | 5050 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 30mm), heaviest during Sat afternoon. Very mild (max 18°C on Sat afternoon, min 16°C on Sat night). Mainly strong winds.
Arenal Weather (Days 3-6):
Heavy rain (total 85mm), heaviest during Thu night. Very mild (max 17°C on Tue afternoon, min 16°C on Tue night). Winds increasing (light winds from the NE on Thu afternoon, strong winds from the ENE by Fri morning).
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 |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | |||||
Tobias Bolano Airport | | ||||
Tobías Bolaños International Airport |  | ||||
DanielOduberInt. Airport | |||||
Liberi / omas Guardia Airport |  | ||||
SHIP2581 |  |
* 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.