On Thursday, 19 December, mostly partly cloudy weather, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +26°C at 2 pm, the highest temperature will be +27°C around 5 pm. The atmospheric pressure will be within 761-763 mm Hg. The relative humidity 81-87%. The wind will be mainly easterly 7 m/s with maximum gusts up to 9 m/s
now at 01:39 according to the forecast
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UVI
weather in Arenal for 14 days - detailed forecast
On Friday, 20 December, mostly partly cloudy, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +27°C at 5 am, the highest temperature will be +29°C around 11 am. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 72-79%. The wind will be mainly easterly 5 m/s with maximum gusts up to 7 m/s
UVI
On Saturday, 21 December, mostly cloudy weather, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +27°C at 5 am, the highest temperature will be +28°C around 8 pm. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 73-80%. The wind will be mainly easterly 4 m/s with maximum gusts up to 5 m/s
UVI
On Sunday, 22 December, mostly cloudy weather, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +27°C at 8 am, the highest temperature will be +28°C around 5 pm. The atmospheric pressure will be within 760-762 mm Hg. The relative humidity 74-82%. The wind will be mainly easterly 5 m/s with maximum gusts up to 6 m/s
UVI
On Monday, 23 December, mostly partly cloudy, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +26°C at 11 pm, the highest temperature will be +28°C around 11 am. The atmospheric pressure will be within 761-763 mm Hg. The relative humidity 76-85%. The wind will be mainly easterly 5 m/s with maximum gusts up to 6 m/s
UVI
On Tuesday, 24 December, mostly partly cloudy, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +26°C at 8 am, the highest temperature will be +28°C around 11 am. The atmospheric pressure will be within 761-763 mm Hg. The relative humidity 75-85%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 9 m/s
UVI
On Wednesday, 25 December, mostly partly cloudy, rain are expected in Arenal. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 74-85%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 7 m/s
UVI
On Thursday, 26 December, mostly cloudy weather, light rain, thunderstorm possible are expected in Arenal. The lowest air temperature will be +26°C at 2 pm, the highest temperature will be +27°C around 5 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 78-86%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 7 m/s
UVI
On Friday, 27 December, mostly cloudy weather, light rain are expected in Arenal. The lowest air temperature will be +26°C at 8 am, the highest temperature will be +28°C around 5 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 71-83%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 7 m/s
UVI
On Saturday, 28 December, mostly cloudy weather, light rain are expected in Arenal. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 65-73%. The wind will be mainly easterly 6 m/s with maximum gusts up to 7 m/s