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Arenal, Costa Rica Weather Forecast

Weather Forecast Issued (local time): 5 am Wednesday 18 Oct 2017
  Days 0-3 Arenal Weather Summary: Moderate rain (total 11mm), heaviest on Fri afternoon. Warm (max 22°C on Wed morning, min 20°C on Wed night). Wind will be generally light. Days 3-6 Arenal Weather Summary: Heavy rain (total 40mm), heaviest during Mon afternoon. Warm (max 23°C on Mon morning, min 20°C on Sat night). Wind will be generally light. Days 6-9 Arenal Weather Summary: Heavy rain (total 229mm), heaviest during Tue night. Warm (max 22°C on Tue morning, min 18°C on Thu morning). Winds increasing (calm on Wed afternoon, fresh winds from the ENE by Thu morning).
Wednesday 18 Thursday 19 Friday 20 Saturday 21 Sunday 22 Monday 23 Tuesday 24 Wednesday 25 Thursday 26
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
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T honduras.wind.12.cc23
T honduras.wind.36.cc23
T honduras.wind.60.cc23
T honduras.wind.84.cc23
T honduras.wind.108.cc23
T honduras.wind.132.cc23
T honduras.wind.156.cc23
T honduras.wind.180.cc23
T honduras.wind.204.cc23
 
partially cloudy
thunderstorm
partially cloudy
partially cloudy
thunderstorm
partially cloudy
partially cloudy
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
thunderstorm
rain showers
rain showers
heavy rain
heavy rain
Wind
km/h
25 ENE25
20 ENE20
15 ENE15
25 ENE25
20 ENE20
10 ENE10
20 ENE20
10 ENE10
10 ENE10
10 ENE10
5 NE5
10 NE10
10 ENE10
5 ESE5
5 ENE5
5 NE5
5 N5
5 N5
5 N5
5 NW5
10 NE10
15 ENE15
10 ENE10
15 NE15
35 ENE35
20 E20
25 SSE25
Summary some clouds risk tstorm some clouds some clouds risk tstorm some clouds some clouds risk tstorm risk tstorm rain shwrs risk tstorm risk tstorm rain shwrs light rain risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm heavy rain risk tstorm rain shwrs rain shwrs heavy rain heavy rain
Snow cm - - - - - - - - - - - - - - - - - - - - - - - - - - -
Rain mm - 2 - - 3 - - 4 2 1 7 9 2 1 5 1 9 5 4 28 59 17 27 14 29 15 22
High °C 22 22 21 22 21 21 22 22 21 22 22 21 22 22 21 23 22 21 22 22 20 20 20 20 18 19 20
Low °C 21 21 20 21 21 20 21 21 20 21 22 20 21 22 21 21 21 20 21 21 20 20 20 19 18 19 19
Chill °C 22 22 21 22 21 21 22 22 21 22 22 21 22 22 21 23 22 21 22 22 20 20 20 20 17 19 20
Freezing level m 5150 5150 5100 5050 5050 5000 5000 5000 5000 5000 5000 5000 5000 5050 5050 5050 5050 5000 5050 5000 4950 4900 4900 4900 4950 4800 4850
Arenal freezing level scale
mountain backdrop mountain backdrop Arenal freezing level Arenal freezing level
Sunrise 5:26 - - 5:26 - - 5:26 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - -
Sunset - 5:20 - - 5:19 - - 5:19 - - 5:17 - - 5:17 - - 5:16 - - 5:16 - - 5:16 - - 5:15 -

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.