Arenal Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Arenal

Arenal temperature today is 23°, feels like 24°, with a humidity level of 86% and wind at 4.57 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Arenal: expect a high of 37° and a low of 22°, with moderate rain. Rain chance tomorrow is 100%.

clear sky
23°
clear sky
H: 23° L: 23°
Feels like 24°
AQI: Good (1/5)
Humidity
86%
Dew 21°
Wind speed
4.57 km/h
NNE · G20.88
Pressure
1007 hPa
Visibility
10 km
High Humidity
Humidity is 86%. May feel uncomfortable.
Weather Summary
Currently in Arenal, expect varied conditions with warm temperatures around 23°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
04
0%
07
0%
10
0%
13
22%
16
35%
19
100%
22
100%
01
1%
04
37%
07
0%
10
0%
13
99%
16
100%
19
100%
22
100%
01
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
24°
Thu
04:00
26°
 
35°
 
39°
 
32°
Thu
16:00
28°
 
24°
 
22°
 
22°
Fri
04:00
24°
 
35°
 
37°
 
25°
Fri
16:00
23°
 
22°
 
22°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:31
Sunset
Sunset
17:44
Moon Phase
Waning Crescent (1%)
Timezone: GMT+05:30
Last updated: Oct 8, 2026 12:45 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-7.566670
Longitude
Longitude
-72.616669
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More about Arenal
Content curated by the NearWeather editorial team · Updated periodically

Arenal, Brazil: Climate and Weather Overview

Arenal, located in the state of Mato Grosso in central-western Brazil, experiences a tropical climate characterized by distinct wet and dry seasons. Understanding the weather patterns and climate of Arenal can be crucial for tourists and locals alike to plan their activities and understand what to expect throughout the year.

Annual Weather Summary for Arenal, Brazil

The table below provides a summary of the average weather conditions in Arenal throughout the year, including temperature, precipitation, and humidity levels.

Month Temperature (°C) Precipitation (mm) Humidity (%)
January 25-35 250-300 75-85
February 24-34 250-300 75-85
March 24-33 200-250 75-85
April 23-33 150-200 75-85
May 22-32 100-150 70-80
June 21-32 50-100 65-75
July 21-32 50-100 65-75
August 22-33 50-100 65-75
September 23-33 100-150 70-80
October 24-33 150-200 70-80
November 24-34 200-250 75-85
December 25-35 250-300 75-85

Wet and Dry Seasons in Arenal

Arenal experiences a distinct wet season from December to March and a dry season from April to November. During the wet season, the area receives heavy rainfall, with precipitation reaching its peak in January and February. The dry season, on the other hand, sees significantly reduced rainfall, making it an ideal time for outdoor activities and exploration.

Temperature Variation Throughout the Year

Temperatures in Arenal remain consistently warm throughout the year, with minimal variation. The average annual temperature hovers around 25-33°C. However, visitors should be prepared for higher humidity levels during the wet season, which can contribute to a warmer and more humid climate.

Best Time to Visit Arenal

The dry season, spanning from April to November, is generally considered the best time to visit Arenal. With lower rainfall and pleasant temperatures, this period offers ideal conditions for outdoor adventures, wildlife observation, and exploring the natural beauty of the region. However, visitors should always be prepared for the possibility of sudden rain showers, even during the dry season.

Conclusion

Understanding the climate and weather patterns of Arenal is essential for planning any trip or outdoor activities in the region. Whether visiting during the wet or dry season, being prepared for the specific weather conditions will ensure a more enjoyable and comfortable experience in this beautiful part of Brazil.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Arenal
What is the temperature in Arenal right now?

The current temperature in Arenal is 23°, and it feels like 24°. Today's high is 23° and the low is 23°.

Will it rain in Arenal today?

No rain is expected in Arenal today (0% chance). Conditions are currently clear sky.

What is the weather in Arenal today?

Arenal is experiencing clear sky with a temperature of 23°. Humidity is at 86% and wind speed is 4.57 km/h from the NNE.

What is the humidity in Arenal today?

Humidity in Arenal is 86% right now, with a dew point of 21°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Arenal today?

Wind speed in Arenal is 4.57 km/h, flowing at 12° NNE wind direction. Gusts up to 20.88 km/h.

What is the 5-day forecast for Arenal?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Arenal. Today's high is 23° and low is 23°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Arenal today?

It feels like 24° in Arenal today, with 8% cloud cover and 10 km visibility.

Weather in Arenal