– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 am Sat 15 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 15 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 15 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 17°C on Sat morning, min 15°C on Sat night). Winds decreasing (near gales from the ENE on Sun morning, light winds from the ENE by Mon night). | Days 4–6 Weather SummaryHeavy rain (total 43mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 16°C on Tue night). Winds increasing (light winds from the NE on Tue afternoon, fresh winds from the E by Wed night). | |||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  | |  | | | | | |  | |
light rain | risk tstorm | rain shwrs | light rain | risk tstorm | light rain | light rain | light rain | rain shwrs | rain shwrs | risk tstorm | heavy rain | rain shwrs | risk tstorm | light rain | risk tstorm | risk tstorm | risk tstorm | |
Cloud base (m) | 300 | 300 | 300 | 400 | 300 | 400 | 450 | 300 | 650 | 400 | 800 | 300 | 350 | 400 | 450 | 300 | 400 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 2 | 3 | 1.9 | 2 | 3 | 0.4 | 2 | 0.4 | 1.5 | 10 | 13 | 3 | 4 | 2 | 3 | 4 | 1.5 |
max °C | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 17 |
min °C | 17 | 17 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 17 | 17 | 17 |
chill °C | 15 | 15 | 12 | 14 | 14 | 14 | 15 | 16 | 15 | 16 | 16 | 14 | 14 | 16 | 14 | 16 | 16 | 16 |
Freezing level m | 5100 | 5100 | 5100 | 5100 | 5050 | 5000 | 5050 | 5000 | 5050 | 5100 | 5050 | 5000 | 5050 | 5050 | 5050 | 5100 | 5100 | 5000 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | — | 5:54 | — | — | 5:54 | — | — | 5:53 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 17°C on Sat morning, min 15°C on Sat night). Winds decreasing (near gales from the ENE on Sun morning, light winds from the ENE by Mon night).
Arenal Weather (Days 3-6):
Heavy rain (total 43mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 16°C on Tue night). Winds increasing (light winds from the NE on Tue afternoon, fresh winds from the E by Wed night).
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 |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | |||||
Tobias Bolano Airport | | ||||
Tobías Bolaños International 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.