Forecast Summary
The next few hours will be mostly clear, with today reaching 22°C and dropping to 8°C. The coming days will be possible drizzle in the afternoon.
Current Weather
11°
Mostly Clear
Feels Like
14°
Min
9°
Max
22°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
8%
16%
24%
20%
17%
14%
9%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
12 hours 2 minutes of sunlight today
06:41
Sunrise
18:43
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Air Quality Data Available
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Frequently asked questions about weather in Arenal
How warm does it get in Arenal?
The warmest month in Arenal is May, with average high temperatures of 28°C. The average temperature during this period is around 20°C.
How cold does it get in Arenal?
The coldest month in Arenal is January, with average low temperatures of 7°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Arenal?
The wettest month in Arenal is July, with an average of 164mm of precipitation.
What is the driest time of year in Arenal?
The driest month in Arenal is January, with an average of 5mm of precipitation.
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