– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 am Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 31mm), heaviest during Sun afternoon. Very mild (max 18°C on Fri morning, min 16°C on Fri night). Mainly fresh winds. | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Mon afternoon. Very mild (max 18°C on Mon afternoon, min 16°C on Wed night). Winds increasing (calm on Mon afternoon, near gales from the ENE by Tue night). | |||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||
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 | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 400 | 650 | 500 | 550 | 500 | 500 | 650 | 600 | 650 | 1700 | 2350 | 550 | 500 | 350 | 500 | 500 | 500 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 5 | 1.7 | 3 | 6 | 0.9 | 4 | 7 | 3 | 7 | 15 | 1.2 | 1.9 | 3 | 1.5 | 2 | 3 | 1.2 |
max °C | 18 | 18 | 17 | 18 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 |
min °C | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
chill °C | 16 | 16 | 14 | 16 | 16 | 15 | 16 | 16 | 16 | 17 | 18 | 16 | 15 | 16 | 15 | 15 | 15 | 14 |
Freezing level m | 5150 | 5150 | 5100 | 5100 | 5000 | 5100 | 5050 | 5050 | 5000 | 4900 | 4850 | 5100 | 5050 | 5000 | 5050 | 5000 | 5000 | 5000 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:43 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 31mm), heaviest during Sun afternoon. Very mild (max 18°C on Fri morning, min 16°C on Fri night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Mon afternoon. Very mild (max 18°C on Mon afternoon, min 16°C on Wed night). Winds increasing (calm on Mon afternoon, near gales from the ENE by Tue 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 | | ||||
Limon International 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.