– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 5 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Mon afternoon. Warm (max 23°C on Mon morning, min 19°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Tue afternoon. Warm (max 22°C on Thu afternoon, min 19°C on Wed night). Mainly strong winds. | ||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
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 | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod. rain | risk tstorm | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 400 | 500 | 650 | 500 | 950 | 600 | 500 | 400 | 600 | 350 | 400 | 650 | 350 | 400 | 800 | 400 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 0.8 | 2 | 7 | 0.4 | 1.3 | 14 | 0.6 | 1.8 | 5 | 4 | 2 | 5 | 0.8 | 0.4 | 0.6 | 0.6 |
max °C | 21 | 20 | 22 | 21 | 20 | 23 | 22 | 21 | 22 | 21 | 20 | 21 | 21 | 19 | 21 | 22 | 20 |
min °C | 20 | 19 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 19 |
chill °C | 20 | 19 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 20 | 20 | 19 | 20 | 18 | 20 | 21 | 18 |
Freezing level m | 5100 | 5050 | 5100 | 5050 | 5100 | 5000 | 4950 | 5000 | 5000 | 4900 | 4900 | 5050 | 5000 | 5100 | 5200 | 5100 | 5200 |
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:43 | — | — | 5:42 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 31mm), heaviest during Mon afternoon. Warm (max 23°C on Mon morning, min 19°C on Sat night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Tue afternoon. Warm (max 22°C on Thu afternoon, min 19°C on Wed night). Mainly strong 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 |
|---|---|---|---|---|---|
 | |||||
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.