– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 pm Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 32mm), heaviest during Wed afternoon. Warm (max 21°C on Tue morning, min 20°C on Mon night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Sun afternoon. Warm (max 22°C on Sat morning, min 19°C on Thu night). Winds decreasing (strong winds from the ENE on Fri morning, moderate winds from the ENE by Sun morning). | |||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | | | |  | |  | | | |
risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | light rain | light rain | risk tstorm | light rain | light rain | rain shwrs | rain shwrs | some clouds | risk tstorm | rain shwrs | |
Cloud base (m) | 400 | 350 | 450 | 450 | 300 | 400 | 400 | 400 | 500 | 300 | 300 | 750 | 450 | 1850 | 800 | 950 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 4 | 4 | 1 | 3 | 9 | 3 | 0.6 | 5 | 2 | 2 | 0.6 | 0.7 | — | 0.5 | 0.4 |
max °C | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 19 | 22 | 22 | 20 |
min °C | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 19 |
chill °C | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 18 | 18 | 18 | 20 | 21 | 19 |
Freezing level m | 5250 | 5200 | 5100 | 5100 | 5050 | 5100 | 5100 | 5200 | 5100 | 5100 | 5000 | 5100 | 5150 | 5150 | 5050 | 5100 |
 | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 32mm), heaviest during Wed afternoon. Warm (max 21°C on Tue morning, min 20°C on Mon night). Mainly fresh winds.
Arenal Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Sun afternoon. Warm (max 22°C on Sat morning, min 19°C on Thu night). Winds decreasing (strong winds from the ENE on Fri morning, moderate winds from the ENE by Sun 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 |
|---|---|---|---|---|---|
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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.