Mountain resort image

Arenal
Weather Forecast, Costa Rica

 

Arenal Weather (Days 0-3):

Moderate rain (total 10mm), heaviest on Thu morning. Warm (max 23°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.

(Days 3-6):

Heavy rain (total 39mm), heaviest during Sun afternoon. Warm (max 22°C on Sun morning, min 20°C on Sun afternoon). Wind will be generally light.

(Days 6-9):

Heavy rain (total 21mm), heaviest during Fri afternoon. Warm (max 21°C on Wed morning, min 19°C on Wed night). Winds increasing (light winds from the SE on Wed night, fresh winds from the ENE by Thu afternoon).

Wednesday
28
Thursday
29
Friday
30
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
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
partially cloudy
thunderstorm
thunderstorm
partially cloudy
thunderstorm
thunderstorm
partially cloudy
rain showers
thunderstorm
partially cloudy
Wind km/h
25 ENE25
20 E20
20 E20
25 E25
20 ENE20
20 ENE20
25 E25
15 ENE15
15 ENE15
20 ENE20
10 NE10
10 E10
10 ENE10
10 ENE10
10 ENE10
15 E15
20 E20
15 ENE15
15 ENE15
20 ENE20
10 NE10
25 ENE25
30 ENE30
20 E20
20 ENE20
15 ENE15
15 E15
risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm clear clear risk tstorm clear risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm risk tstorm some clouds risk tstorm risk tstorm some clouds risk tstorm risk tstorm some clouds rain shwrs risk tstorm some clouds
See all weather maps
Rain
Rain mm
2 3 1 2 1 - - 1 - 2 9 1 1 13 4 3 6 - 3 3 - 4 3 - 1 7 -
Snow
Snow cm
- - - - - - - - - - - - - - - - - - - - - - - - - - -
High °C
22 21 20 21 22 20 22 23 20 22 21 20 22 22 21 22 22 20 21 21 20 20 20 21 21 21 20
Low °C
21 21 19 21 21 19 20 21 19 21 20 20 21 21 20 21 21 20 21 20 19 20 19 19 20 20 20
Chill °C
22 21 20 21 22 20 22 23 20 22 21 20 22 22 21 22 22 20 21 21 20 20 20 21 21 21 20
Freezing level m
4950 4900 4950 4950 5000 5050 5150 5050 5100 5100 5000 4900 4850 4900 4900 5050 4850 4950 4900 4900 4900 4850 4800 4750 4750 4700 4750
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop mountain backdrop
171717171717171817171717171818181917171717161618161617222120212220222320222120222221222220212120202021212120
Sunrise
5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - - 5:28 - -
Sunset
- 5:52 - - 5:52 - - 5:52 - - 5:52 - - 5:51 - - 5:51 - - 5:50 - - 5:50 - - 5:49 -

Arenal Weather (Days 0-3):

The weather forecast for Arenal is: Moderate rain (total 10mm), heaviest on Thu morningWarm (max 23°C on Sat afternoon, min 19°C on Thu night)Wind will be generally light.

Arenal Weather (Days 3-6):

Heavy rain (total 39mm), heaviest during Sun afternoonWarm (max 22°C on Sun morning, min 20°C on Sun afternoon)Wind will be generally light.

Arenal Weather (Days 6-9):

Heavy rain (total 21mm), heaviest during Fri afternoonWarm (max 21°C on Wed morning, min 19°C on Wed night)Winds increasing (light winds from the SE on Wed night, fresh winds from the ENE by Thu afternoon).

Issued local time.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Tierras Morenas
35 km W
678m alt.
2 hours ago
23° C
Dry
21
Moderate winds from the E
(21 kph at 84).
Juan Santamaria Airport
74 km SE
920m alt.
1 hour ago
25° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the E
(17 kph at 100).
Low: few
Mid: broken
Juan Santamaría International Airport, San José
74 km SE
931m alt.
1 hour ago
25.3° C
-
17
Light winds from the E
(17 kph at 100).
40 km
Mid: mostly cloudy
lightning 56km ENE of Los Chiles
79 km NE
458m alt.
3 hours ago
° C
thunderstorm
Thunderstorm
Barva
81 km SE
1200m alt.
2 hours ago
22° C
Dry
Wind obs. (18 kph from 86 degs) was rejected
.

* 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. We also include passing Ship data if it is recorded close to Arenal and within an acceptable time window.