– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 22°C on Mon afternoon, min 19°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Thu afternoon. Warm (max 21°C on Fri afternoon, min 18°C on Sat night). Mainly fresh winds. | ||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||
PM | 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 | mod. rain | risk tstorm | risk tstorm | mod. rain | rain shwrs | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod. rain | |
Cloud base (m) | 550 | 500 | 400 | 800 | 550 | 450 | 500 | 350 | 300 | 500 | 550 | 450 | 400 | 400 | 350 | 350 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 1 | 0.8 | 1.6 | 1.3 | 2 | 8 | 4 | 5 | 6 | 0.4 | 1.8 | 5 | 4 | 1.3 | 3 | 5 |
max °C | 22 | 20 | 22 | 22 | 20 | 22 | 21 | 20 | 20 | 20 | 19 | 20 | 21 | 20 | 20 | 20 | 20 |
min °C | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 19 | 20 | 19 | 19 | 19 | 20 | 19 | 19 | 20 | 18 |
chill °C | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 19 | 20 | 19 | 19 | 19 | 20 | 19 | 19 | 20 | 17 |
Freezing level m | 5050 | 5100 | 5100 | 5000 | 5000 | 5050 | 4950 | 4900 | 4900 | 4850 | 4900 | 4900 | 5000 | 4900 | 4900 | 4900 | 4900 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 22°C on Mon afternoon, min 19°C on Wed night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Thu afternoon. Warm (max 21°C on Fri afternoon, min 18°C on Sat night). Mainly fresh winds.
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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Liberi / omas Guardia Airport |  | ||||
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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.