Arenal Viejo
10 day weather forecast for Arenal Viejo
Monday, 20th July 2026, at 08:23
today
25° 22°
tomorrow
27° 22°
Wednesday
24° 21°
Thursday
25° 21°
Friday
27° 21°
Saturday
27° 22°
Sunday
25° 22°
Seemore
Arenal Viejo Weather Pages
Arenal Viejo weather forecast
The weather forecast for Arenal Viejo over the next 5 days indicates wet and rainy conditions with temperatures ranging from 24 °C to 27 °C.
Rain is expected today and will continue at least through Friday.
Wind speeds are expected to be breezy, averaging around 16 km/h.
Arenal Viejo 14 days weather forecast
This weeks weather in Arenal Viejo. Click on a date for detailed forecasts
Mon. 20
25°
22°
18.4 mm
Tue. 21
27°
22°
5.8 mm
Wed. 22
24°
21°
31.4 mm
Thu. 23
25°
21°
2 mm
Fri. 24
27°
21°
37.5 mm
Sat. 25
27°
22°
10.2 mm
Sun. 26
25°
22°
2 mm
Mon. 27
30°
22°
12 mm
Tue. 28
29°
22°
9.7 mm
Wed. 29
29°
22°
12.4 mm
Thu. 30
30°
22°
0.3 mm
Fri. 31
30°
23°
0.7 mm
Sat. 1
29°
22°
0.2 mm
Sun. 2
29°
22°
4.4 mm
Further Ahead
You can click on date
Access Arenal Viejo weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Arenal Viejo long range weather forecast
30 day weather forecast for Arenal Viejo
Important Notice
Our Arenal Viejo long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Arenal Viejo
The chart displays the expected rainfall values (in mm) over the next 14 days in Arenal Viejo, highlighting variations in precipitation levels for specific dates. ☔
Arenal Viejo Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Arenal Viejo over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Arenal Viejo
How warm is it in Arenal Viejo over the next 14 days?
Over the next two weeks, temperatures in Arenal Viejo are expected to range from around 21 °C on the coldest nights up to about 30 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Arenal Viejo in the next two weeks?
Yes - rain is expected on about 14 of the next 14 days in Arenal Viejo, with roughly 146.9 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Arenal Viejo?
Maximum wind speeds in Arenal Viejo are forecast to reach about 23 km/h at their peak over the next 14 days.
When is the best time to visit Arenal Viejo?
For a month-by-month look at temperatures and rainfall, see our best time to visit Arenal Viejo guide.
How accurate is the 14-day forecast for Arenal Viejo?
Our Arenal Viejo forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Arenal Viejo?Get accurate weather forecasts for Arenal Viejo, located at latitude 10.465 and longitude -84.848. Stay updated with localized weather information tailored for Arenal Viejo.
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