– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Mon 27 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Tue afternoon. Warm (max 22°C on Mon afternoon, min 19°C on Mon night). Winds increasing (light winds from the ENE on Tue afternoon, fresh winds from the ENE by Wed night). | Days 5–7 Weather SummaryHeavy rain (total 40mm), heaviest during Sat afternoon. Warm (max 23°C on Fri morning, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||
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 | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod. rain | |
Cloud base (m) | 850 | 550 | 450 | 700 | 550 | 450 | 800 | 400 | 400 | 750 | 600 | 450 | 650 | 550 | 650 | 650 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 0.6 | 0.3 | 7 | 0.8 | 1.2 | 1.8 | 2 | 1 | 1.3 | 1.2 | 1.2 | 6 | 1.7 | 3 | 12 | 8 |
max °C | 22 | 20 | 22 | 22 | 20 | 22 | 22 | 20 | 22 | 22 | 20 | 23 | 23 | 20 | 22 | 21 | 21 |
min °C | 21 | 19 | 20 | 21 | 19 | 21 | 21 | 20 | 20 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 20 |
chill °C | 21 | 19 | 20 | 21 | 19 | 21 | 21 | 20 | 20 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 20 |
Freezing level m | 4900 | 4900 | 4900 | 4900 | 5000 | 5050 | 5050 | 5200 | 5200 | 5100 | 5050 | 5150 | 5050 | 4900 | 4950 | 4900 | 4900 |
 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 17mm), heaviest on Tue afternoon. Warm (max 22°C on Mon afternoon, min 19°C on Mon night). Winds increasing (light winds from the ENE on Tue afternoon, fresh winds from the ENE by Wed night).
Arenal Weather (Days 3-6):
Heavy rain (total 40mm), heaviest during Sat afternoon. Warm (max 23°C on Fri morning, min 20°C on Thu night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
 | |||||
Liberi / omas Guardia Airport |  | ||||
ASCATB275E9N | |||||
ASCATB276E9N | |||||
lightning 62km SSW of Samara |  | ||||
ASCATB274E10N |
* 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.