– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 89mm), heaviest during Tue night. Very mild (max 16°C on Sun afternoon, min 15°C on Mon night). Winds decreasing (strong winds from the ENE on Sun night, moderate winds from the ENE by Tue afternoon). | Days 5–7 Weather SummaryHeavy rain (total 55mm), heaviest during Wed afternoon. Very mild (max 16°C on Wed afternoon, min 15°C on Wed night). Winds decreasing (strong winds from the ENE on Wed afternoon, calm by Fri night). | ||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  |  | | | | | | | |
risk tstorm | light rain | light rain | mod. rain | mod. rain | rain shwrs | mod. rain | heavy rain | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | mod. rain | heavy rain | |
Cloud base (m) | 650 | 550 | 300 | 300 | 300 | 400 | 300 | 300 | 300 | 300 | 300 | 500 | 700 | 400 | 350 | 300 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 4 | 4 | 9 | 7 | 3 | 9 | 44 | 5 | 11 | 4 | 1.3 | 1.3 | 2 | 12 | 8 | 13 |
max °C | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 |
min °C | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 |
chill °C | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 14 |
Freezing level m | 4900 | 4900 | 4900 | 4950 | 5000 | 5000 | 4900 | 4950 | 5000 | 4950 | 5000 | 5000 | 5050 | 5000 | 4900 | 4850 | 4800 |
 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 89mm), heaviest during Tue night. Very mild (max 16°C on Sun afternoon, min 15°C on Mon night). Winds decreasing (strong winds from the ENE on Sun night, moderate winds from the ENE by Tue afternoon).
Arenal Weather (Days 3-6):
Heavy rain (total 55mm), heaviest during Wed afternoon. Very mild (max 16°C on Wed afternoon, min 15°C on Wed night). Winds decreasing (strong winds from the ENE on Wed afternoon, calm 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 |
|---|---|---|---|---|---|
 | |||||
Liberi / omas Guardia Airport |  | ||||
ASCATC274E10N | |||||
ASCATC274E9N | |||||
ASCATC274E11N | |||||
 |
* 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.