weathermetro
Cities / Brazil
/ Acre
☁️ União weather
Overcast. No rain expected in the next few hours.
Feels like 27° Wind 2 km/h W Humidity 67% UV 0 Air Fair ☀ 05:49 - 17:41
Right now it is 25° in União with overcast skies and today's high is 35° with an overnight low of 22° . The sun rises at 05:49 and sets at 17:41, giving 11h 52m of daylight. Over the coming week highs range from 31° to 40° .
União is in Acre, Brazil, sitting 257 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
20°
26°
31°
31°
20°
19:00 · 24.7° · 0 mm
20:00 · 24.1° · 0 mm
21:00 · 23.9° · 0 mm
22:00 · 23.8° · 0 mm
23:00 · 23.3° · 0 mm
00:00 · 20.9° · 0.8 mm
01:00 · 20.9° · 0.1 mm
02:00 · 20.7° · 0 mm
03:00 · 20.7° · 0 mm
04:00 · 20.6° · 0.2 mm
05:00 · 20.4° · 0.3 mm
06:00 · 20.4° · 0.2 mm
07:00 · 20.6° · 0 mm
08:00 · 20.9° · 0 mm
09:00 · 21.8° · 0 mm
10:00 · 22.5° · 0 mm
11:00 · 22.8° · 0 mm
12:00 · 24.2° · 0 mm
13:00 · 24.8° · 0 mm
14:00 · 29.4° · 0 mm
15:00 · 30.7° · 0 mm
16:00 · 30.4° · 0 mm
17:00 · 28.3° · 0 mm
18:00 · 24.7° · 0 mm
Precipitation
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0.8 mm
01:00 · 0.1 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0.2 mm
04:00
05:00 · 0.3 mm
06:00 · 0.2 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
19:00
☁️
24.7°
27.1°
-
Overcast
20:00
☁️
24.1°
26.6°
-
Overcast
21:00
☁️
23.9°
26.5°
-
Overcast
22:00
☁️
23.8°
26.5°
-
Overcast
23:00
☁️
23.3°
25.9°
-
Overcast
00:00
🌦️
20.9°
24.5°
0.8 mm
Light rain
01:00
🌦️
20.9°
23.8°
0.1 mm
Light rain
02:00
☁️
20.7°
23.3°
-
Overcast
03:00
☁️
20.7°
24.3°
-
Overcast
04:00
🌦️
20.6°
23.7°
0.2 mm
Light rain
05:00
🌦️
20.4°
23.2°
0.3 mm
Light rain
06:00
🌦️
20.4°
23.3°
0.2 mm
Light rain
🌦️
TodayAugust 24th
Avg 26° Low 22° at 06:00
High 35° at 12:00
0.3 mm rain Wind ~12 km/h
Cloudy
Cloudy
00:00
23°
02:00
23°
04:00
23°
06:00
22°
08:00
27°
10:00
33°
12:00
35°
14:00
25°
0.3mm
16:00
29°
18:00
25°
20:00
24°
22:00
24°
🌦️
TuesdayAugust 25th
Avg 23° Low 20° at 05:00
High 31° at 15:00
1.6 mm rain Wind ~6 km/h
Rain
Cloudy
Partly Cloudy
Clear
00:00
21°
0.8mm
02:00
21°
04:00
21°
0.2mm
06:00
20°
0.2mm
08:00
21°
10:00
23°
12:00
24°
14:00
29°
16:00
30°
18:00
25°
20:00
22°
22:00
22°
☀️
WednesdayAugust 26th
Avg 28° Low 20° at 06:00
High 37° at 14:00
Wind ~7 km/h
Clear
Cloudy
Clear
00:00
21°
02:00
21°
04:00
20°
06:00
20°
08:00
27°
10:00
33°
12:00
36°
14:00
37°
16:00
36°
18:00
29°
20:00
27°
22:00
25°
☀️
ThursdayAugust 27th
Avg 30° Low 24° at 00:00
High 39° at 13:00
Wind ~9 km/h
Cloudy
Clear
Cloudy
00:00
24°
02:00
26°
04:00
25°
06:00
25°
08:00
29°
10:00
35°
12:00
38°
14:00
37°
16:00
36°
18:00
28°
20:00
29°
22:00
27°
☀️
FridayAugust 28th
Avg 31° Low 23° at 06:00
High 40° at 14:00
Wind ~9 km/h
Clear
Clear
00:00
25°
02:00
26°
04:00
24°
06:00
23°
08:00
30°
10:00
36°
12:00
39°
14:00
40°
16:00
39°
18:00
32°
20:00
30°
22:00
27°
☀️
SaturdayAugust 29th
Avg 30° Low 23° at 06:00
High 40° at 13:00
0.3 mm rain Wind ~12 km/h
Clear
Rain
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
30°
10:00
36°
12:00
39°
14:00
39°
16:00
35°
18:00
31°
0.1mm
20:00
28°
22:00
27°
🌦️
SundayAugust 30th
Avg 29° Low 24° at 03:00
High 39° at 13:00
0.6 mm rain Wind ~14 km/h
Clear
Partly Cloudy
Rain
Partly Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
25°
08:00
30°
10:00
36°
12:00
39°
14:00
39°
16:00
37°
18:00
28°
0.2mm
20:00
24°
22:00
25°
⛅
MondayAugust 31st
Avg 29° Low 23° at 03:00
High 38° at 12:00
Wind ~8 km/h
Clear
Partly Cloudy
Clear
Cloudy
Partly Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
24°
08:00
29°
10:00
36°
12:00
38°
14:00
36°
16:00
32°
18:00
29°
20:00
27°
22:00
25°
☀️
TuesdaySeptember 1st
Avg 29° Low 23° at 03:00
High 40° at 12:00
0.1 mm rain Wind ~9 km/h
Cloudy
Clear
Partly Cloudy
Clear
00:00
24°
02:00
24°
04:00
24°
06:00
25°
08:00
30°
10:00
37°
12:00
40°
14:00
37°
16:00
30°
18:00
29°
20:00
27°
22:00
26°
🌦️
WednesdaySeptember 2nd
Avg 27° Low 22° at 02:00
High 39° at 12:00
2.2 mm rain Feels 41° Wind ~11 km/h
Cloudy
Rain
Clear
00:00
23°
0.1mm
02:00
22°
04:00
23°
06:00
24°
08:00
28°
10:00
36°
12:00
39°
14:00
36°
0.2mm
16:00
27°
0.2mm
18:00
24°
0.4mm
20:00
23°
22:00
23°
🌦️
ThursdaySeptember 3rd
Avg 28° Low 21° at 02:00
High 39° at 13:00
0.7 mm rain Wind ~13 km/h
Clear
Rain
Partly Cloudy
00:00
22°
0.2mm
02:00
21°
04:00
22°
06:00
23°
08:00
28°
10:00
35°
12:00
39°
14:00
37°
16:00
31°
18:00
27°
0.1mm
20:00
25°
22:00
24°
🌧️
FridaySeptember 4th
Avg 27° Low 22° at 23:00
High 37° at 12:00
20.4 mm rain Feels 39° Wind ~12 km/h
Partly Cloudy
Rain
Clear
Rain
00:00
24°
02:00
23°
04:00
23°
06:00
22°
0.3mm
08:00
27°
10:00
35°
12:00
37°
0.1mm
14:00
34°
1.9mm
16:00
27°
1.9mm
18:00
24°
1.2mm
20:00
23°
3.2mm
22:00
22°
3.2mm
🌦️
SaturdaySeptember 5th
Avg 24° Low 20° at 23:00
High 30° at 14:00
0.6 mm rain Wind ~10 km/h
Cloudy
Partly Cloudy
00:00
22°
0.3mm
02:00
22°
04:00
22°
06:00
20°
08:00
23°
10:00
28°
12:00
30°
14:00
30°
16:00
29°
18:00
25°
20:00
21°
22:00
21°
☀️
SundaySeptember 6th
Avg 26° Low 19° at 03:00
High 36° at 13:00
Wind ~8 km/h
Cloudy
Partly Cloudy
Clear
00:00
20°
02:00
19°
04:00
19°
06:00
20°
08:00
24°
10:00
32°
12:00
35°
14:00
36°
16:00
34°
18:00
28°
20:00
25°
22:00
24°
☀️
MondaySeptember 7th
Avg 28° Low 22° at 04:00
High 37° at 13:00
Wind ~8 km/h
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
23°
08:00
27°
10:00
33°
12:00
37°
14:00
36°
16:00
32°
18:00
28°
20:00
25°
22:00
24°
⛅
TuesdaySeptember 8th
Avg 26° Low 20° at 20:00
High 33° at 15:00
0.6 mm rain Feels 35° Wind ~9 km/h
Clear
Partly Cloudy
Rain
00:00
23°
02:00
22°
04:00
22°
06:00
24°
08:00
27°
10:00
33°
12:00
33°
14:00
33°
16:00
33°
18:00
25°
0.1mm
20:00
20°
0.1mm
22:00
21°
0.1mm
Sun
☀️ Sunrise 05:49 · Sunset 17:41
11h 52m of daylight · America/Rio_Branco
Air quality
PM2.5 14.8 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about União weather
Will it rain in União today?
Only a trace - around 0.3 mm is expected in União today, not enough to need an umbrella.
What is the temperature in União right now?
It is 25° in União right now, though it feels closer to 27° . Today runs between a low of 22° and a high of 35° .
What time is sunrise and sunset in União?
The sun rises at 05:49 and sets at 17:41 local time in União today, giving 11h 52m of daylight.
What is the air quality in União?
PM2.5 in União is currently 14.8 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the União 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 União 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC