– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Sun 02 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Wed morning. Very mild (max 18°C on Sun afternoon, min 16°C on Mon night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 32mm), heaviest during Thu afternoon. Very mild (max 17°C on Wed afternoon, min 15°C on Thu night). Mainly fresh winds. | ||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||
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 | mod. rain | mod. rain | rain shwrs | rain shwrs | risk tstorm | light rain | |
Cloud base (m) | 450 | 300 | 300 | 450 | 550 | 350 | 600 | 450 | 350 | 500 | 450 | 350 | 400 | 400 | 350 | 450 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 0.5 | 1.9 | 1 | 1.3 | 2 | 3 | 1.6 | 4 | 8 | 4 | 6 | 7 | 0.8 | 0.5 | 2 | 1.1 |
max °C | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 |
min °C | 18 | 17 | 17 | 18 | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 16 | 16 |
chill °C | 17 | 16 | 16 | 17 | 14 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 15 | 15 | 15 |
Freezing level m | 5100 | 5000 | 5000 | 5050 | 5150 | 5150 | 5000 | 5000 | 4950 | 4900 | 4900 | 4850 | 4900 | 4950 | 5000 | 5000 | 4950 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 6:01 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 16mm), heaviest on Wed morning. Very mild (max 18°C on Sun afternoon, min 16°C on Mon night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Thu afternoon. Very mild (max 17°C on Wed afternoon, min 15°C on Thu night). Mainly fresh winds.
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 |  | ||||
lightning 34km SSW of Samara |  | ||||
SHIP6644 | |||||
SHIP1002 |
* 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.