– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 am Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 36mm), heaviest during Sat night. Very mild (max 17°C on Fri morning, min 16°C on Fri night). Winds decreasing (near gales from the ENE on Sun morning, fresh winds from the ENE by Sun night). | Days 4–6 Weather SummaryHeavy rain (total 40mm), heaviest during Wed afternoon. Very mild (max 18°C on Tue afternoon, min 16°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the E by Wed night). | |||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | | | | | | | | | |
risk tstorm | risk tstorm | rain shwrs | light rain | risk tstorm | heavy rain | mod. rain | light rain | light rain | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | light rain | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 300 | 600 | 500 | 350 | 300 | 300 | 350 | 300 | 300 | 450 | 500 | 2000 | 650 | 550 | 400 | 600 | 600 | 600 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.4 | 1.9 | 2 | 1.2 | 4 | 12 | 6 | 4 | 4 | 0.7 | 5 | 1.4 | 1.1 | 9 | 4 | 4 | 12 | 2 |
max °C | 17 | 17 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 18 | 17 | 17 |
min °C | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
chill °C | 15 | 15 | 14 | 15 | 15 | 14 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 14 |
Freezing level m | 5050 | 5000 | 5000 | 5150 | 5100 | 4950 | 4950 | 5000 | 4900 | 4950 | 4950 | 5000 | 5050 | 5100 | 5100 | 5050 | 5050 | 5000 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:57 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | — | 5:54 | — | — | 5:54 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 36mm), heaviest during Sat night. Very mild (max 17°C on Fri morning, min 16°C on Fri night). Winds decreasing (near gales from the ENE on Sun morning, fresh winds from the ENE by Sun night).
Arenal Weather (Days 3-6):
Heavy rain (total 40mm), heaviest during Wed afternoon. Very mild (max 18°C on Tue afternoon, min 16°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the E by Wed night).
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.