Cities / Brazil / Acre

25°

☀️ Arenal weather

Clear sky. No rain expected in the next few hours.

Feels like 27° Wind 5 km/h NE Humidity 69% UV 0 Air Good ☀ 05:52 - 17:49

Right now it is 25° in Arenal with clear skies and today's high is 38° with an overnight low of 23°. The sun rises at 05:52 and sets at 17:49, giving 11h 57m of daylight. Over the coming week highs range from 34° to 41°.

Arenal is in Acre, Brazil, sitting 187 m above sea level. Local time is America/Rio_Branco (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

22° 30° 38° 38° 23° 00:00 · 24.7° · 0 mm 01:00 · 24.1° · 0 mm 02:00 · 23.6° · 0 mm 03:00 · 23.4° · 0 mm 04:00 · 23.2° · 0 mm 05:00 · 23° · 0 mm 06:00 · 22.8° · 0 mm 07:00 · 25.1° · 0 mm 08:00 · 28.9° · 0 mm 09:00 · 32.3° · 0 mm 10:00 · 34.8° · 0 mm 11:00 · 36.5° · 0 mm 12:00 · 37.7° · 0 mm 13:00 · 37.7° · 0 mm 14:00 · 35.9° · 0 mm 15:00 · 36.4° · 0 mm 16:00 · 36.5° · 0 mm 17:00 · 33.4° · 0 mm 18:00 · 29.1° · 0 mm 19:00 · 27.4° · 0 mm 20:00 · 26.9° · 0 mm 21:00 · 26.5° · 0 mm 22:00 · 26.1° · 0 mm 23:00 · 25.7° · 0 mm

Precipitation

00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 ☀️ 24.7° 26.9° - Clear sky
01:00 ☀️ 24.1° 26.6° - Clear sky
02:00 ⛅ 23.6° 26° - Partly cloudy
03:00 ⛅ 23.4° 25.7° - Partly cloudy
04:00 ☁️ 23.2° 25.5° - Overcast
05:00 ☁️ 23° 25.3° - Overcast
06:00 ☁️ 22.8° 25.2° - Overcast
07:00 ☁️ 25.1° 27.7° - Overcast
08:00 ☁️ 28.9° 31.3° - Overcast
09:00 ⛅ 32.3° 34.6° - Partly cloudy
10:00 ☁️ 34.8° 36.6° - Overcast
11:00 ☁️ 36.5° 37.9° - Overcast

Next 16 days

Today☁️ 38°23° Sun 30☁️ 40°24° Mon 31☀️ 40°24° Tue 1☀️ 41°24°0.2mm Wed 2🌧️ 34°22°6.4mm Thu 3☀️ 38°21°0.5mm Fri 4🌦️ 38°23°1.5mm Sat 5🌧️ 36°22°18.6mm Sun 6☁️ 30°22° Mon 7☁️ 30°22° Tue 8⛅ 37°22°0.3mm Wed 9🌧️ 37°22°6.9mm Thu 10🌧️ 34°22°3mm Fri 11🌦️ 37°22°0.2mm Sat 12🌧️ 37°22°5.5mm Sun 13🌦️ 0°0°
☁️ TodayAugust 29th Avg 29° Low 23° at 06:00 High 38° at 12:00 Wind ~7 km/h
Cloudy Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 29°
10:00 35°
12:00 38°
14:00 36°
16:00 37°
18:00 29°
20:00 27°
22:00 26°
☁️ SundayAugust 30th Avg 30° Low 24° at 05:00 High 40° at 13:00 Wind ~12 km/h
Clear Partly Cloudy Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 29°
10:00 36°
12:00 39°
14:00 37°
16:00 37°
18:00 30°
20:00 30°
22:00 28°
☀️ MondayAugust 31st Avg 30° Low 24° at 06:00 High 40° at 14:00 Wind ~9 km/h
Clear Partly Cloudy Clear Cloudy Clear
00:00 26°
02:00 25°
04:00 25°
06:00 24°
08:00 29°
10:00 34°
12:00 38°
14:00 40°
16:00 34°
18:00 31°
20:00 29°
22:00 27°
☀️ TuesdaySeptember 1st Avg 30° Low 24° at 06:00 High 41° at 13:00 0.2 mm rain Wind ~12 km/h
Clear Clear Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 24°
08:00 30°
10:00 36°
12:00 40°
14:00 38°
16:00 31°
18:00 29°
20:00 26°
22:00 25° 0.1mm
🌧️ WednesdaySeptember 2nd Avg 25° Low 22° at 19:00 High 34° at 11:00 6.4 mm rain Feels 37° Wind ~15 km/h
Cloudy Rain Cloudy
00:00 24°
02:00 24°
04:00 25°
06:00 25°
08:00 24° 0.9mm
10:00 33°
12:00 30° 0.1mm
14:00 25° 0.7mm
16:00 24° 0.7mm
18:00 22° 0.1mm
20:00 22°
22:00 23°
☀️ ThursdaySeptember 3rd Avg 27° Low 21° at 03:00 High 38° at 14:00 0.5 mm rain Feels 40° Wind ~6 km/h
Cloudy Rain Clear
00:00 22° 0.1mm
02:00 21°
04:00 21°
06:00 22°
08:00 24° 0.1mm
10:00 27° 0.1mm
12:00 35°
14:00 38°
16:00 36°
18:00 30°
20:00 26°
22:00 26°
🌦️ FridaySeptember 4th Avg 28° Low 23° at 23:00 High 38° at 13:00 1.5 mm rain Feels 40° Wind ~9 km/h
Clear Rain
00:00 25°
02:00 24°
04:00 23°
06:00 24°
08:00 28°
10:00 34°
12:00 38°
14:00 38°
16:00 34°
18:00 28° 0.1mm
20:00 24° 0.4mm
22:00 23° 0.4mm
🌧️ SaturdaySeptember 5th Avg 26° Low 22° at 20:00 High 36° at 13:00 18.6 mm rain Feels 39° Wind ~18 km/h
Clear Partly Cloudy Cloudy Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 26°
10:00 32°
12:00 36°
14:00 34°
16:00 29°
18:00 24° 2.6mm
20:00 22° 3.6mm
22:00 23° 3.6mm
☁️ SundaySeptember 6th Avg 25° Low 22° at 02:00 High 30° at 11:00 Feels 34° Wind ~9 km/h
Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 23°
08:00 26°
10:00 30°
12:00 30°
14:00 29°
16:00 29°
18:00 26°
20:00 24°
22:00 23°
☁️ MondaySeptember 7th Avg 24° Low 22° at 03:00 High 30° at 10:00 Feels 32° Wind ~10 km/h
Partly Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 25°
10:00 30°
12:00 27°
14:00 25°
16:00 24°
18:00 23°
20:00 23°
22:00 23°
⛅ TuesdaySeptember 8th Avg 28° Low 22° at 03:00 High 37° at 14:00 0.3 mm rain Wind ~8 km/h
Clear Partly Cloudy Clear Rain Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 26°
10:00 32°
12:00 35°
14:00 37°
16:00 35°
18:00 29° 0.1mm
20:00 25°
22:00 25°
🌧️ WednesdaySeptember 9th Avg 27° Low 22° at 20:00 High 37° at 13:00 6.9 mm rain Wind ~10 km/h
Cloudy Partly Cloudy Rain Clear Rain
00:00 25°
02:00 24°
04:00 23°
06:00 24°
08:00 27° 0.1mm
10:00 33° 0.1mm
12:00 36°
14:00 35° 0.2mm
16:00 29° 0.2mm
18:00 24° 1.9mm
20:00 22° 0.1mm
22:00 24° 0.1mm
🌧️ ThursdaySeptember 10th Avg 26° Low 22° at 03:00 High 34° at 15:00 3 mm rain Feels 36° Wind ~7 km/h
Rain Cloudy
00:00 23°
02:00 22° 1mm
04:00 22° 1mm
06:00 22°
08:00 23°
10:00 24°
12:00 30°
14:00 33°
16:00 33°
18:00 27°
20:00 24°
22:00 23°
🌦️ FridaySeptember 11th Avg 28° Low 22° at 03:00 High 37° at 13:00 0.2 mm rain Feels 39° Wind ~7 km/h
Partly Cloudy Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 23°
08:00 27°
10:00 33°
12:00 36°
14:00 37°
16:00 35°
18:00 29°
20:00 26°
22:00 25°
🌧️ SaturdaySeptember 12th Avg 26° Low 22° at 18:00 High 37° at 12:00 5.5 mm rain Feels 39° Wind ~12 km/h
Partly Cloudy Clear Rain Cloudy
00:00 24° 0.2mm
02:00 23°
04:00 23°
06:00 23°
08:00 28°
10:00 35°
12:00 37°
14:00 32° 1.5mm
16:00 24° 1.5mm
18:00 22° 0.2mm
20:00 22°
22:00 23°
🌦️ SundaySeptember 13th Avg 24° Low 0° at 03:00 High 0° at 10:00 Feels 30° Wind ~6 km/h
Cloudy Rain Cloudy Rain Unknown
00:00 23°
02:00 22°
04:00 22°
06:00 22° 0.2mm
08:00 24°
10:00 27°
12:00 25° 0.1mm
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:52 · Sunset 17:49

11h 57m of daylight · America/Rio_Branco

Air quality

PM2.5 4.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Canamari · 2 km São Luiz do Arenal · 2.1 km Guajará · 4.3 km Príncipe Imperial · 5.5 km Voltinhas · 5.6 km Remanso · 6.7 km

Tools for Arenal

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Arenal weather

Will it rain in Arenal today?

No rain is in the forecast for Arenal today.

What is the temperature in Arenal right now?

It is 25° in Arenal right now, though it feels closer to 27°. Today runs between a low of 23° and a high of 38°.

What time is sunrise and sunset in Arenal?

The sun rises at 05:52 and sets at 17:49 local time in Arenal today, giving 11h 57m of daylight.

What is the air quality in Arenal?

PM2.5 in Arenal is currently 4.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Arenal forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Arenal best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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