– Lat/Long: 10.46° N 84.70° W
Arenal
Weather Forecast, Costa RicaIssued: 11 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
2 Arenal Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 55mm), heaviest during Mon afternoon. Very mild (max 16°C on Sat night, min 15°C on Mon night). Winds decreasing (near gales from the ENE on Sat night, light winds from the NE by Tue afternoon). | Days 5–7 Weather SummaryHeavy rain (total 74mm), heaviest during Wed afternoon. Very mild (max 16°C on Tue night, min 14°C on Wed night). Mainly strong winds. | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | |  | | | | | | | | | | |
rain shwrs | risk tstorm | risk tstorm | light rain | light rain | heavy rain | heavy rain | rain shwrs | risk tstorm | mod. rain | heavy rain | heavy rain | mod. rain | rain shwrs | light rain | rain shwrs | light rain | risk tstorm | heavy rain | |
Cloud base (m) | 550 | 450 | 600 | 450 | 300 | 300 | 300 | 400 | 550 | 300 | 350 | 300 | 300 | 800 | 1900 | 600 | 400 | 400 | 300 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 1.1 | 2 | 2 | 3 | 25 | 14 | 1.5 | 4 | 8 | 19 | 28 | 8 | 0.2 | 0.5 | 0.4 | 1.7 | 8 | 101 |
max °C | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 |
min °C | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 16 | 16 | 14 | 15 | 15 | 15 | 16 | 16 | 15 |
chill °C | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 15 | 15 | 12 | 15 | 15 | 11 | 13 | 13 | 13 | 14 | 14 | 13 |
Freezing level m | 4950 | 5050 | 4950 | 5000 | 4900 | 4950 | 5100 | 4900 | 4900 | 4900 | 4950 | 4900 | 4850 | 5000 | 4950 | 4950 | 4800 | 4850 | 4850 |
 | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — |
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Arenal Weather (Days 0-3):
The weather forecast for Arenal is: Heavy rain (total 55mm), heaviest during Mon afternoon. Very mild (max 16°C on Sat night, min 15°C on Mon night). Winds decreasing (near gales from the ENE on Sat night, light winds from the NE by Tue afternoon).
Arenal Weather (Days 3-6):
Heavy rain (total 74mm), heaviest during Wed afternoon. Very mild (max 16°C on Tue night, min 14°C on Wed night). Mainly strong winds.
This table gives the weather forecast for Arenal at the specific elevation of 1657 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 |  | ||||
lightning 84km SW of Jaco |  | ||||
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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.