– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Mon morning. Warm (max 21°C on Fri afternoon, min 19°C on Fri night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 106mm), heaviest during Thu morning. Warm (max 20°C on Mon afternoon, min 18°C on Mon night). Mainly fresh winds. | ||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | |  |  | | |  |  | | | | |
risk tstorm | rain shwrs | risk tstorm | risk tstorm | light rain | risk tstorm | risk tstorm | light rain | light rain | mod. rain | light rain | mod. rain | heavy rain | heavy rain | heavy rain | light rain | heavy rain | |
Cloud base (m) | 450 | 350 | 500 | 500 | 400 | 300 | 700 | 350 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 1.7 | 1.4 | 2 | 1.4 | 1 | 3 | 3 | 4 | 5 | 4 | 6 | 12 | 20 | 11 | 3 | 24 |
max °C | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 19 | 20 | 20 | 19 | 20 | 19 | 19 | 20 | 20 | 20 |
min °C | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 20 | 19 | 18 | 19 | 19 | 19 | 19 | 20 | 19 |
chill °C | 19 | 18 | 20 | 20 | 18 | 20 | 20 | 18 | 20 | 18 | 17 | 18 | 18 | 18 | 18 | 20 | 18 |
Freezing level m | 5100 | 5050 | 5050 | 4950 | 5000 | 5050 | 5000 | 4950 | 5000 | 4950 | 5050 | 5000 | 4950 | 5000 | 4900 | 5000 | 5000 |
 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 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 21mm), heaviest during Mon morning. Warm (max 21°C on Fri afternoon, min 19°C on Fri night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 106mm), heaviest during Thu morning. Warm (max 20°C on Mon afternoon, min 18°C on Mon night). Mainly fresh winds.
This table gives the weather forecast for Arenal at the specific elevation of 1000 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 |
|---|---|---|---|---|---|
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Liberi / omas Guardia Airport |  | ||||
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* 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.