– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 am Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 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 45mm), heaviest during Mon afternoon. Very mild (max 18°C on Mon afternoon, min 16°C on Sun night). Winds increasing (light winds from the ENE on Mon afternoon, near gales from the E by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 20mm), heaviest during Fri afternoon. Very mild (max 17°C on Thu afternoon, min 16°C on Wed morning). Winds decreasing (strong winds from the E on Wed morning, moderate winds from the ENE by Fri night). | |||||||||||||||||
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 | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 650 | 500 | 600 | 750 | 550 | 450 | 600 | 350 | 400 | 600 | 600 | 750 | 750 | 500 | 700 | 550 | 550 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 8 | 0.2 | 7 | 14 | 0.7 | 4 | 3 | 6 | 2 | 5 | 0.7 | 0.6 | 4 | 0.2 | 1.6 | 6 | 0.1 |
max °C | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
min °C | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 17 |
chill °C | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 16 | 14 | 14 | 14 | 16 |
Freezing level m | 5000 | 5000 | 5100 | 4950 | 4900 | 5050 | 5050 | 4900 | 5050 | 5000 | 5000 | 5100 | 5100 | 5050 | 5200 | 5050 | 5050 | 5150 |
 | 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 45mm), heaviest during Mon afternoon. Very mild (max 18°C on Mon afternoon, min 16°C on Sun night). Winds increasing (light winds from the ENE on Mon afternoon, near gales from the E by Tue night).
Arenal Weather (Days 3-6):
Heavy rain (total 20mm), heaviest during Fri afternoon. Very mild (max 17°C on Thu afternoon, min 16°C on Wed morning). Winds decreasing (strong winds from the E on Wed morning, moderate 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 |
|---|---|---|---|---|---|
 | |||||
Tobias Bolano Airport | | ||||
Liberi / omas Guardia Airport |  | ||||
ASCATB277E11N | |||||
ASCATC277E11N | |||||
ASCATB274E11N |
* 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.