– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 am Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 30mm), heaviest during Wed afternoon. Very mild (max 18°C on Mon afternoon, min 16°C on Mon night). Mainly strong winds. | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Thu afternoon. Very mild (max 18°C on Sat afternoon, min 15°C on Fri afternoon). Winds increasing (moderate winds from the ENE on Thu morning, strong winds from the ENE by Fri night). | |||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  | | | |  |  | | |  | |  | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | mod. rain | rain shwrs | risk tstorm | risk tstorm | heavy rain | rain shwrs | risk tstorm | rain shwrs | some clouds | risk tstorm | some clouds | |
Cloud base (m) | 300 | 600 | 400 | 300 | 400 | 450 | 400 | 350 | 350 | 450 | 300 | 300 | 300 | 300 | 750 | 5800 | 1650 | 4950 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | 3 | 2 | 3 | 6 | 1.1 | 3 | 8 | 3 | 3 | 12 | 14 | 5 | 3 | 0.2 | — | 0.1 | — |
max °C | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 17 |
min °C | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 16 | 17 | 16 | 15 | 16 | 17 | 17 | 17 |
chill °C | 15 | 16 | 14 | 15 | 15 | 14 | 15 | 15 | 14 | 16 | 14 | 16 | 14 | 12 | 14 | 15 | 16 | 16 |
Freezing level m | 5250 | 5200 | 5250 | 5150 | 5050 | 5150 | 5050 | 5100 | 5150 | 5150 | 5050 | 5100 | 5050 | 5150 | 5150 | 5150 | 5100 | 5200 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 30mm), heaviest during Wed afternoon. Very mild (max 18°C on Mon afternoon, min 16°C on Mon night). Mainly strong winds.
Arenal Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Thu afternoon. Very mild (max 18°C on Sat afternoon, min 15°C on Fri afternoon). Winds increasing (moderate winds from the ENE on Thu morning, strong winds from the ENE by Fri 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 | |||||
Liberi / omas Guardia Airport | | ||||
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* 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.