– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 26mm), heaviest during Wed afternoon. Very mild (max 17°C on Mon night, min 16°C on Tue night). Winds decreasing (near gales from the ENE on Tue night, moderate winds from the ENE by Thu morning). | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Sat afternoon. Very mild (max 17°C on Thu night, min 16°C on Thu night). Mainly fresh winds. | |||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  | | | | | | | | | | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 450 | 300 | 600 | 350 | 500 | 500 | 350 | 850 | 600 | 450 | 700 | 500 | 500 | 600 | 750 | 500 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 1.5 | 1.6 | 2 | 3 | 6 | 0.8 | 1.7 | 7 | 1.1 | 2 | 5 | 0.7 | 4 | 12 | 0.5 |
max °C | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
min °C | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 17 |
chill °C | 16 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 14 | 16 | 16 | 16 |
Freezing level m | 5200 | 5150 | 5000 | 5050 | 5050 | 5000 | 5150 | 5050 | 5050 | 5150 | 5100 | 5050 | 5150 | 5100 | 5000 | 5000 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:43 | — | — | 5:43 | — | — | 5:42 | — | — | 5:40 | — | — | 5:40 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 26mm), heaviest during Wed afternoon. Very mild (max 17°C on Mon night, min 16°C on Tue night). Winds decreasing (near gales from the ENE on Tue night, moderate winds from the ENE by Thu morning).
Arenal Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Sat afternoon. Very mild (max 17°C on Thu night, min 16°C on Thu night). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
 | |||||
lightning 146km NNE of Puerto Limon |  | ||||
* 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.