Arenal Weather

Today's weather in Arenal Good morning from Arenal! Today we will experience a mix of sun and clouds, giving us an exciting mix of weather conditions. The air is fresh and clear, perfect for starting the day outdoors. Morning & mid-morning: In the morning, we can expect light cloud cover with a pleasant temperature of around 54.6°F. It will even feel a little warmer, at around 12.6°C. The wind will blow gently at 3.6 km/h, making the morning ideal for a walk or bike ride. However, there is an 89% chance of rain, so don't forget to take your umbrella with you in case of a shower!

Midday & Afternoon: At midday, temperatures will climb to a daily high of 13.8°C. The clouds will break up a little, but the sky will remain mostly overcast. The gentle wind will ensure that it doesn't feel too oppressive despite the clouds. A good time to settle down in a cozy outdoor café or go for a short hike while enjoying the fresh air. Evening & night: In the evening, temperatures slowly drop towards a low of 9.1°C. With the sunset bathing the clouds in a soft pink, we can look forward to a peaceful night. It's the perfect opportunity to end the day with friends over a warm drink or retreat to a cozy corner while listening to the soft sound of rain outside. Outlook: And what will tomorrow bring? We expect similar conditions with another mix of sun and clouds. Temperatures will remain pleasant, so there will be plenty of opportunities for outdoor activities. Let's keep our umbrellas handy and look forward to the varied weather that Arenal has to offer! ##### Last update: January 18, 2026, 11:46:03 a.m.