– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 am Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 33mm), heaviest during Sun afternoon. Very mild (max 18°C on Mon morning, min 16°C on Sun night). Winds increasing (light winds from the ENE on Mon morning, near gales from the ENE by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 27mm), heaviest during Fri afternoon. Very mild (max 17°C on Wed morning, min 16°C on Wed afternoon). Winds decreasing (near gales from the E on Wed morning, moderate winds from the ENE by Fri morning). | |||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||
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 | mod. rain | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 650 | 450 | 600 | 850 | 550 | 700 | 450 | 550 | 400 | 300 | 400 | 450 | 400 | 750 | 450 | 450 | 500 | 600 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 8 | 0.4 | 4 | 8 | 0.5 | 3 | 3 | 4 | 4 | 5 | 0.9 | 0.7 | 3 | 0.5 | 3 | 9 | 1.1 |
max °C | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 |
min °C | 17 | 17 | 16 | 17 | 18 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
chill °C | 16 | 16 | 15 | 16 | 18 | 16 | 15 | 16 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Freezing level m | 5050 | 5000 | 5100 | 4950 | 4950 | 5100 | 5100 | 5000 | 5000 | 5050 | 5000 | 5100 | 5100 | 5050 | 5150 | 5050 | 5050 | 5100 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:43 | — | — | 5:42 | — | — | 5:40 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 33mm), heaviest during Sun afternoon. Very mild (max 18°C on Mon morning, min 16°C on Sun night). Winds increasing (light winds from the ENE on Mon morning, near gales from the ENE by Tue night).
Arenal Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Fri afternoon. Very mild (max 17°C on Wed morning, min 16°C on Wed afternoon). Winds decreasing (near gales from the E on Wed morning, moderate 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 |  |
* 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.