– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 23 Aug 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 afternoon. Warm (max 21°C on Mon morning, min 19°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the ENE by Wed morning). | Days 5–7 Weather SummaryHeavy rain (total 32mm), heaviest during Fri morning. Warm (max 22°C on Sat morning, min 19°C on Wed night). Winds increasing (light winds from the ENE on Thu afternoon, strong winds from the ENE by Fri morning). | ||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||
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 | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | light rain | rain shwrs | risk tstorm | mod. rain | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 300 | 500 | 450 | 450 | 400 | 300 | 350 | 400 | 600 | 300 | 300 | 300 | 400 | 300 | 300 | 650 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.3 | 0.1 | 1.9 | 7 | 3 | 2 | 4 | 0.8 | 1.5 | 4 | 4 | 1.1 | 7 | 8 | 5 | 0.6 | 2 |
max °C | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 20 |
min °C | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 19 | 19 | 19 |
chill °C | 20 | 18 | 20 | 20 | 20 | 20 | 20 | 18 | 20 | 20 | 19 | 20 | 20 | 20 | 18 | 18 | 18 |
Freezing level m | 5200 | 5150 | 5200 | 5150 | 5150 | 5150 | 5100 | 5150 | 5050 | 5100 | 5100 | 5100 | 5050 | 5100 | 5050 | 5100 | 5150 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 21mm), heaviest during Mon afternoon. Warm (max 21°C on Mon morning, min 19°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the ENE by Wed morning).
Arenal Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Fri morning. Warm (max 22°C on Sat morning, min 19°C on Wed night). Winds increasing (light winds from the ENE on Thu afternoon, strong winds from the ENE by Fri morning).
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.