On Wednesday, 12 March, mostly partly cloudy, light rain are expected in Arenal. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 760-762 mm Hg. The relative humidity 68-83%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 3 m/s
now at 09:55 according to the forecast
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UVI
Weather in Arenal for a week - 7 day detailed forecast
On Thursday, 13 March, mostly partly cloudy, light rain are expected in Arenal. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +27°C around 11 am. The atmospheric pressure will be within 760-762 mm Hg. The relative humidity 66-85%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 4 m/s
UVI
On Friday, 14 March, mostly partly cloudy, rain are expected in Arenal. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +27°C around 5 pm. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 74-87%. The wind will be mainly southeasterly 3 m/s with maximum gusts up to 3 m/s
UVI
On Saturday, 15 March, mostly partly cloudy, rain are expected in Arenal. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +26°C around 5 pm. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 73-87%. The wind will be mainly easterly 3 m/s with maximum gusts up to 4 m/s
UVI
On Sunday, 16 March, mostly partly cloudy, light rain are expected in Arenal. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +27°C around 5 pm. The atmospheric pressure will be within 761-763 mm Hg. The relative humidity 72-85%. The wind will be mainly easterly 4 m/s with maximum gusts up to 8 m/s
UVI
On Monday, 17 March, mostly partly cloudy, light rain are expected in Arenal. The lowest air temperature will be +25°C at 5 am, the highest temperature will be +28°C around 5 pm. The atmospheric pressure will be within 762-764 mm Hg. The relative humidity 66-82%. The wind will be mainly northeasterly 7 m/s with maximum gusts up to 8 m/s
UVI
On Tuesday, 18 March, mostly partly cloudy, no precipitation are expected in Arenal. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +28°C around 5 pm. The atmospheric pressure will be within 761-763 mm Hg. The relative humidity 63-78%. The wind will be mainly easterly 4 m/s with maximum gusts up to 9 m/s