weathermetro
Cities / Portugal
/ Viana do Castelo
☀️ Boivão weather
Clear sky. No rain expected in the next few hours.
Feels like 35° Wind 15 km/h W Humidity 21% UV 7 Air Fair ☀ 06:45 - 20:30
⚠ Orange High Temperature Warning · Severe Orange High Temperature Warning - Viana do Castelo
Right now it is 36° in Boivão with clear skies and today's high is 39° with an overnight low of 20° . The sun rises at 06:45 and sets at 20:30, giving 13h 45m of daylight. Over the coming week highs range from 25° to 30° .
Boivão is in Viana do Castelo, Portugal, sitting 169 m above sea level. Local time is Europe/Lisbon (UTC+1), and every time on this page is shown in it.
Next 24 hours - temperature
16°
27°
38°
37°
17°
15:00 · 37.2° · 0 mm
16:00 · 36.1° · 0 mm
17:00 · 34.9° · 0 mm
18:00 · 33.3° · 0 mm
19:00 · 31.4° · 0 mm
20:00 · 26.6° · 0 mm
21:00 · 23.3° · 0 mm
22:00 · 22° · 0 mm
23:00 · 21° · 0 mm
00:00 · 20.2° · 0 mm
01:00 · 19.6° · 0 mm
02:00 · 18.7° · 0 mm
03:00 · 17.9° · 0 mm
04:00 · 17.3° · 0 mm
05:00 · 16.9° · 0 mm
06:00 · 16.7° · 0 mm
07:00 · 16.7° · 0 mm
08:00 · 19.2° · 0 mm
09:00 · 22.6° · 0 mm
10:00 · 25.4° · 0 mm
11:00 · 27.5° · 0 mm
12:00 · 29° · 0 mm
13:00 · 29.9° · 0 mm
14:00 · 30° · 0 mm
Precipitation
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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
15:00
☀️
37.2°
34.1°
-
Clear sky
16:00
☀️
36.1°
33.4°
-
Clear sky
17:00
☀️
34.9°
32.3°
-
Clear sky
18:00
☀️
33.3°
30.9°
-
Clear sky
19:00
☀️
31.4°
29.7°
-
Clear sky
20:00
☀️
26.6°
26.3°
-
Clear sky
21:00
☀️
23.3°
22.7°
-
Clear sky
22:00
☀️
22°
21.6°
-
Clear sky
23:00
☀️
21°
20.8°
-
Clear sky
00:00
☀️
20.2°
20°
-
Clear sky
01:00
☀️
19.6°
19.4°
-
Clear sky
02:00
☀️
18.7°
19.2°
-
Clear sky
☀️
TodayAugust 18th
Avg 28° Low 20° at 07:00
High 39° at 13:00
Feels 37° Wind ~17 km/h
Clear
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
20°
08:00
22°
10:00
31°
12:00
38°
14:00
39°
16:00
36°
18:00
33°
20:00
27°
22:00
22°
☀️
WednesdayAugust 19th
Avg 22° Low 17° at 06:00
High 30° at 14:00
Wind ~16 km/h
Clear
00:00
20°
02:00
19°
04:00
17°
06:00
17°
08:00
19°
10:00
25°
12:00
29°
14:00
30°
16:00
28°
18:00
27°
20:00
22°
22:00
17°
☁️
ThursdayAugust 20th
Avg 20° Low 14° at 23:00
High 28° at 13:00
0.1 mm rain Wind ~18 km/h
Cloudy
Clear
Clear
Cloudy
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
15°
08:00
18°
10:00
23°
12:00
28°
14:00
27°
16:00
24°
18:00
23°
20:00
20°
22:00
15°
☁️
FridayAugust 21st
Avg 17° Low 11° at 06:00
High 25° at 13:00
Feels 21° Wind ~17 km/h
Clear
Clear
Cloudy
00:00
14°
02:00
12°
04:00
11°
06:00
11°
08:00
13°
10:00
19°
12:00
24°
14:00
25°
16:00
22°
18:00
21°
20:00
18°
22:00
17°
☀️
SaturdayAugust 22nd
Avg 18° Low 11° at 07:00
High 25° at 16:00
Feels 21° Wind ~23 km/h
Cloudy
Clear
00:00
16°
02:00
16°
04:00
12°
06:00
11°
08:00
13°
10:00
19°
12:00
23°
14:00
24°
16:00
25°
18:00
24°
20:00
19°
22:00
15°
☀️
SundayAugust 23rd
Avg 16° Low 9° at 07:00
High 25° at 14:00
Feels 21° Wind ~20 km/h
Clear
00:00
12°
02:00
10°
04:00
9°
06:00
9°
08:00
11°
10:00
18°
12:00
23°
14:00
25°
16:00
24°
18:00
24°
20:00
20°
22:00
14°
☀️
MondayAugust 24th
Avg 17° Low 8° at 06:00
High 27° at 15:00
Feels 23° Wind ~14 km/h
Clear
Partly Cloudy
Cloudy
00:00
11°
02:00
9°
04:00
9°
06:00
8°
08:00
11°
10:00
17°
12:00
23°
14:00
26°
16:00
27°
18:00
23°
20:00
19°
22:00
16°
☁️
TuesdayAugust 25th
Avg 17° Low 12° at 06:00
High 24° at 13:00
Feels 21° Wind ~10 km/h
Cloudy
00:00
14°
02:00
12°
04:00
13°
06:00
12°
08:00
15°
10:00
19°
12:00
23°
14:00
23°
16:00
21°
18:00
20°
20:00
18°
22:00
15°
🌦️
WednesdayAugust 26th
Avg 16° Low 11° at 23:00
High 23° at 16:00
1.2 mm rain Feels 20° Wind ~15 km/h
Cloudy
Rain
Partly Cloudy
Cloudy
00:00
14°
02:00
15°
04:00
15°
06:00
15°
08:00
15°
0.2mm
10:00
15°
0.2mm
12:00
17°
0.1mm
14:00
20°
0.1mm
16:00
23°
0.1mm
18:00
21°
20:00
16°
22:00
12°
☀️
ThursdayAugust 27th
Avg 17° Low 10° at 06:00
High 26° at 14:00
Feels 24° Wind ~13 km/h
Clear
00:00
11°
02:00
11°
04:00
10°
06:00
10°
08:00
13°
10:00
20°
12:00
24°
14:00
26°
16:00
25°
18:00
23°
20:00
20°
22:00
15°
🌦️
FridayAugust 28th
Avg 21° Low 15° at 00:00
High 27° at 14:00
0.9 mm rain Feels 25° Wind ~18 km/h
Clear
Clear
Partly Cloudy
Rain
00:00
15°
02:00
15°
04:00
16°
06:00
16°
08:00
19°
10:00
24°
12:00
26°
14:00
27°
16:00
26°
18:00
23°
0.1mm
20:00
21°
0.2mm
22:00
19°
0.2mm
☀️
SaturdayAugust 29th
Avg 18° Low 12° at 23:00
High 27° at 14:00
Feels 24° Wind ~16 km/h
Cloudy
Clear
00:00
17°
02:00
15°
04:00
15°
06:00
14°
08:00
15°
10:00
19°
12:00
24°
14:00
27°
16:00
26°
18:00
22°
20:00
17°
22:00
13°
☁️
SundayAugust 30th
Avg 15° Low 11° at 06:00
High 20° at 13:00
0.7 mm rain Feels 18° Wind ~10 km/h
Cloudy
Rain
00:00
12°
02:00
11°
04:00
11°
06:00
11°
08:00
13°
10:00
18°
12:00
19°
14:00
20°
16:00
19°
18:00
18°
0.1mm
20:00
17°
0.1mm
22:00
17°
0.1mm
🌦️
MondayAugust 31st
Avg 17° Low 13° at 06:00
High 23° at 13:00
1.2 mm rain Feels 20° Wind ~20 km/h
Cloudy
Partly Cloudy
Rain
00:00
16°
0.1mm
02:00
15°
04:00
14°
06:00
13°
08:00
15°
10:00
19°
12:00
22°
14:00
23°
16:00
21°
18:00
19°
20:00
17°
0.2mm
22:00
17°
0.2mm
🌦️
TuesdaySeptember 1st
Avg 16° Low 12° at 23:00
High 20° at 14:00
3.8 mm rain Feels 18° Wind ~19 km/h
Rain
Cloudy
Clear
00:00
15°
0.4mm
02:00
14°
0.2mm
04:00
14°
0.2mm
06:00
13°
0.3mm
08:00
14°
0.3mm
10:00
16°
0.3mm
12:00
19°
0.1mm
14:00
20°
0.1mm
16:00
20°
0.1mm
18:00
20°
20:00
18°
22:00
13°
☀️
WednesdaySeptember 2nd
Avg 18° Low 9° at 06:00
High 29° at 16:00
Feels 25° Wind ~13 km/h
Clear
00:00
11°
02:00
11°
04:00
10°
06:00
9°
08:00
12°
10:00
18°
12:00
23°
14:00
27°
16:00
29°
18:00
27°
20:00
22°
22:00
17°
Sun
☀️ Sunrise 06:45 · Sunset 20:30
13h 45m of daylight · Europe/Lisbon
Air quality
PM2.5 10.1 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 Boivão weather
Will it rain in Boivão today?
No rain is in the forecast for Boivão today.
What is the temperature in Boivão right now?
It is 36° in Boivão right now. Today runs between a low of 20° and a high of 39° .
What time is sunrise and sunset in Boivão?
The sun rises at 06:45 and sets at 20:30 local time in Boivão today, giving 13h 45m of daylight.
What is the air quality in Boivão?
PM2.5 in Boivão is currently 10.1 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 Boivão 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 Boivão 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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© 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