Hotels in Lake Arenal, Costa Rica

Weather Forecast for Lake Arenal, Costa Rica

If you planning to travel to Lake Arenal, Costa Rica, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 11:18 AM. The temperature feels like 80.1 with a humidity level of 89 so dress accordingly. Cloud coverage is 51 percent with visibility at 14.7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 11:55 PM.

Sunday 5/18

Thunderstorm with rain

75°F

83°F

70°F

Precipitation: 80%

Today 5/19

Scattered clouds

75°F

83°F

71°F

Precipitation: 40%

Tuesday 5/20

Thunderstorm with rain

76°F

84°F

71°F

Precipitation: 70%

Wednesday 5/21

Broken clouds

75°F

81°F

72°F

Precipitation: 40%

Thursday 5/22

Thunderstorm with rain

74°F

78°F

72°F

Precipitation: 65%

Friday 5/23

Thunderstorm with rain

75°F

85°F

72°F

Precipitation: 80%