– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Sun afternoon. Very mild (max 17°C on Fri afternoon, min 16°C on Fri night). Mainly strong winds. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Thu morning. Very mild (max 18°C on Wed afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon afternoon, light winds from the ENE by Wed morning). | ||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||
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 | light rain | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | risk tstorm | risk tstorm | |
Cloud base (m) | 300 | 350 | 350 | 500 | 550 | 300 | 450 | 400 | 350 | 350 | 450 | 1850 | 700 | 2650 | 800 | 700 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.4 | 0.6 | 2 | 3 | 0.9 | 0.9 | 9 | 1.1 | 4 | 1.6 | 1.4 | 0.5 | 0.2 | — | — | 1.9 | 0.5 |
max °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 |
min °C | 17 | 16 | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 17 |
chill °C | 15 | 14 | 15 | 15 | 14 | 15 | 16 | 14 | 14 | 15 | 14 | 14 | 17 | 17 | 16 | 18 | 16 |
Freezing level m | 5200 | 5100 | 5100 | 5100 | 5200 | 5100 | 5050 | 5050 | 5050 | 5100 | 5050 | 5050 | 5000 | 4950 | 5050 | 5100 | 5100 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 5:50 | — | — | 5:49 | — | — | 5:49 | — | — | 5:47 | — | — | 5:47 | — | — | 5:46 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 23mm), heaviest during Sun afternoon. Very mild (max 17°C on Fri afternoon, min 16°C on Fri night). Mainly strong winds.
Arenal Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Thu morning. Very mild (max 18°C on Wed afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon afternoon, light winds from the ENE by Wed 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 |  |
* 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.