– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 am Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 38mm), heaviest during Thu afternoon. Very mild (max 18°C on Thu morning, min 17°C on Tue morning). Winds increasing (fresh winds from the ENE on Wed night, near gales from the ENE by Thu night). | Days 4–6 Weather SummaryHeavy rain (total 24mm), heaviest during Sun afternoon. Very mild (max 18°C on Sun morning, min 16°C on Fri morning). Winds decreasing (near gales from the E on Fri morning, moderate winds from the ENE by Sat afternoon). | |||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  | | | | | | | | | |
risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | light rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | light rain | risk tstorm | risk tstorm | light rain | |
Cloud base (m) | 350 | 400 | 500 | 300 | 400 | 350 | 300 | 300 | 300 | 300 | 500 | 800 | 700 | 600 | 450 | 300 | 400 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 4 | 0.5 | 2 | 5 | 1.8 | 1.4 | 14 | 4 | 1.2 | 1.6 | 0.3 | 0.6 | 6 | 3 | 2 | 8 | 1.2 |
max °C | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 16 | 17 | 16 | 17 | 17 | 17 | 18 | 17 | 17 |
min °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 |
chill °C | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 16 | 15 |
Freezing level m | 5200 | 5150 | 5150 | 5200 | 5150 | 5150 | 5250 | 5100 | 5150 | 5200 | 5150 | 5050 | 5150 | 5100 | 5050 | 5150 | 5050 | 5100 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — | — | 5:49 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 38mm), heaviest during Thu afternoon. Very mild (max 18°C on Thu morning, min 17°C on Tue morning). Winds increasing (fresh winds from the ENE on Wed night, near gales from the ENE by Thu night).
Arenal Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Sun afternoon. Very mild (max 18°C on Sun morning, min 16°C on Fri morning). Winds decreasing (near gales from the E on Fri morning, moderate winds from the ENE by Sat 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 |
|---|---|---|---|---|---|
 | |||||
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.