– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 pm Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 25mm), heaviest during Sat afternoon. Warm (max 22°C on Thu morning, min 19°C on Fri night). Mainly strong winds. | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Sun afternoon. Warm (max 22°C on Tue morning, min 19°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the E by Tue afternoon). | |||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  | | | | | | | | | | |
light rain | risk tstorm | risk tstorm | light rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 300 | 300 | 500 | 350 | 300 | 450 | 500 | 300 | 450 | 500 | 350 | 500 | 550 | 400 | 600 | 600 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 1.4 | 4 | 2 | 1.8 | 2 | 0.4 | 2 | 8 | 0.8 | 2 | 6 | 1.3 | 2 | 2 | 0.9 |
max °C | 20 | 22 | 22 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 |
min °C | 20 | 20 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 21 | 20 | 19 | 20 | 20 | 19 |
chill °C | 20 | 20 | 21 | 20 | 19 | 20 | 18 | 20 | 20 | 18 | 21 | 20 | 18 | 20 | 20 | 19 |
Freezing level m | 5150 | 5300 | 5150 | 5250 | 5150 | 5100 | 5100 | 5150 | 5100 | 5100 | 5050 | 5000 | 5100 | 5100 | 5100 | 5100 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — | — | 5:49 | — | — | 5:47 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 25mm), heaviest during Sat afternoon. Warm (max 22°C on Thu morning, min 19°C on Fri night). Mainly strong winds.
Arenal Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Sun afternoon. Warm (max 22°C on Tue morning, min 19°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the E by Tue afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | | ||||
| |||||
DanielOduberInt. Airport | |||||
Liberi / omas Guardia Airport |  | ||||
* 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.