– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 122mm), heaviest during Sat night. Warm (max 22°C on Fri afternoon, min 19°C on Thu night). Mainly fresh winds. | Days 4–6 Weather SummaryHeavy rain (total 75mm), heaviest during Sun afternoon. Warm (max 22°C on Tue afternoon, min 18°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the ENE by Tue morning). | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  | | |  |  | |  | | | |
rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | heavy rain | heavy rain | heavy rain | heavy rain | mod. rain | light rain | rain shwrs | some clouds | risk tstorm | rain shwrs | |
Cloud base (m) | 300 | 500 | 400 | 300 | 650 | 550 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 2350 | 800 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 4 | 1.5 | 1.2 | 1.3 | 2 | 1.3 | 3 | 107 | 20 | 30 | 13 | 5 | 3 | 1.2 | — | 2 | 0.4 |
max °C | 21 | 21 | 20 | 21 | 22 | 20 | 20 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 19 | 21 | 22 | 20 |
min °C | 20 | 20 | 19 | 20 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 19 |
chill °C | 20 | 20 | 18 | 20 | 21 | 20 | 20 | 20 | 19 | 18 | 19 | 17 | 17 | 17 | 17 | 20 | 21 | 19 |
Freezing level m | 5000 | 5050 | 5100 | 5050 | 5050 | 5000 | 5100 | 5150 | 5000 | 5000 | 5050 | 4950 | 4950 | 4850 | 4950 | 5000 | 4950 | 5050 |
 | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:58 | — | — | 5:57 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | — | 5:54 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 122mm), heaviest during Sat night. Warm (max 22°C on Fri afternoon, min 19°C on Thu night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Heavy rain (total 75mm), heaviest during Sun afternoon. Warm (max 22°C on Tue afternoon, min 18°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the ENE by Tue 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 |
|---|---|---|---|---|---|
 | |||||
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.