– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 33mm), heaviest during Sat night. Very mild (max 17°C on Fri night, min 16°C on Fri night). Winds decreasing (near gales from the ENE on Sun morning, light winds from the ENE by Mon morning). | Days 5–7 Weather SummaryHeavy rain (total 48mm), heaviest during Tue night. Very mild (max 18°C on Mon night, min 16°C on Tue night). Winds increasing (light winds from the SSE on Wed morning, fresh winds from the E by Thu morning). | |||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  | | | |  |  |  | |
risk tstorm | light rain | risk tstorm | heavy rain | light rain | light rain | mod. rain | light rain | risk tstorm | rain shwrs | risk tstorm | risk tstorm | heavy rain | rain shwrs | mod. rain | light rain | |
Cloud base (m) | 450 | 350 | 300 | 350 | 350 | 300 | 400 | 450 | 350 | 700 | 450 | 650 | 300 | 450 | 650 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 1 | 3 | 11 | 3 | 3 | 6 | 2 | 2 | 0.3 | 4 | 13 | 11 | 3 | 6 | 4 |
max °C | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 16 | 17 | 17 | 17 |
min °C | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 16 |
chill °C | 14 | 15 | 15 | 14 | 13 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 15 |
Freezing level m | 5000 | 5050 | 5100 | 4950 | 5050 | 5050 | 4950 | 4950 | 5100 | 5000 | 5150 | 5000 | 4950 | 5000 | 5000 | 5050 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | — | 5:54 | — | — | 5:54 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 33mm), heaviest during Sat night. Very mild (max 17°C on Fri night, min 16°C on Fri night). Winds decreasing (near gales from the ENE on Sun morning, light winds from the ENE by Mon morning).
Arenal Weather (Days 3-6):
Heavy rain (total 48mm), heaviest during Tue night. Very mild (max 18°C on Mon night, min 16°C on Tue night). Winds increasing (light winds from the SSE on Wed morning, fresh winds from the E by Thu morning).
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 |
|---|---|---|---|---|---|
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JuanSantamariaInt. Airport | |||||
lightning 12km WSW of Guapiles |  | ||||
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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.