– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 pm Wed 20 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 20 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 20 May Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Fri afternoon. Warm (max 24°C on Thu afternoon, min 20°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 30mm), heaviest during Mon afternoon. Warm (max 23°C on Sun morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | | | | |  |  | | | | |
risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod. rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 0.1 | 0.6 | 0.2 | 3 | 4 | — | 0.9 | 1.1 | 1.8 | 2 | 5 | 1.7 | 4 | 8 | 1.1 | 2 | 4 | 0.2 | |
max °C | 20 | 23 | 24 | 21 | 22 | 22 | 22 | 23 | 24 | 21 | 23 | 22 | 21 | 22 | 21 | 20 | 22 | 21 | 21 |
min °C | 20 | 21 | 22 | 20 | 21 | 22 | 20 | 22 | 22 | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 20 |
20 | 21 | 22 | 20 | 21 | 22 | 20 | 22 | 22 | 20 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | |
5250 | 5200 | 5100 | 5300 | 5050 | 5050 | 5150 | 5100 | 5100 | 5150 | 5050 | 5000 | 5100 | 5000 | 5050 | 5050 | 5050 | 4950 | 5050 | |
Cloud base (m) | 500 | 400 | 1550 | 700 | 500 | 850 | 600 | 550 | 800 | 350 | 350 | 650 | 550 | 500 | 500 | 400 | 500 | 600 | 300 |
 | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — |
 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Moderate rain (total 10mm), heaviest on Fri afternoon. Warm (max 24°C on Thu afternoon, min 20°C on Wed night). Wind will be generally light.
Arenal Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Mon afternoon. Warm (max 23°C on Sun morning, min 20°C on Sat 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 |
|---|---|---|---|---|---|
 | |||||
JuanSantamariaInt. Airport | |||||
lightning 141km SSW of Masachapa |  | ||||
* 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.