Home › Angola › Luanda › Viana

Viana weather

Luanda · 865,863 inhabitants · Thursday, October 29 · updated 18:03

Raining now Air: Fair Moderate storm risk · Today, Sat, Thu

28°

Rain showers

Feels like 37°C

Wind

23 km/h

Gusts

23 km/h

Humidity

72 %

Pressure

1010 hPa

Clouds

66 %

Storm

Low

Rise 05:38 Set 18:02 Day 12 h 24 min UV 4 · Moderate

Morning, afternoon, evening

Trend

Evening

Rain showers

26°25°

Feels like 36°

Wind ↑ SSW 17 km/h

Gusts 23 km/h

Humidity 80 %

💧 1.3 mm

19:00

26°

1.2mm

SW 11

22:00

25°

0.1mm

SSW 17

Viana forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Viana climate: what a normal year looks like

Afternoons reach 30 °C or more from November to May; the typical peak is 32 °C in February.

The hottest stretch is March, when afternoons average 32 °C; the coldest is July, when nights average 18 °C.

The wet season is concentrated from February to April, which brings 55% of the annual total; April by itself averages 140 mm.

From June to September, rain is scarce: under 10 mm a month on average.

The coming week looks normal for October: forecast highs average 30 °C, against a usual 30 °C.

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	32 °C	24 °C	71 mm
Feb	33 °C	24 °C	74 mm
Mar	32 °C	24 °C	114 mm
Apr	31 °C	24 °C	140 mm
May	31 °C	23 °C	16 mm
Jun	30 °C	20 °C	1 mm
Jul	28 °C	18 °C	1 mm
Aug	28 °C	19 °C	4 mm
Sep	29 °C	20 °C	9 mm
Oct	30 °C	22 °C	23 mm
Nov	31 °C	23 °C	73 mm
Dec	32 °C	23 °C	69 mm
Whole year	31 °C	22 °C	590 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 8.91° S, 13.37° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Viana: pollution and pollen

2/6

Fair

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.513µg/m³

PM1016µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Viana

Rain observed over the last two hours by official weather radars around Viana, followed by the radar forecast for the next hour where the weather service provides one.

Rain radar Last two hours, then forecast where available · drag the timeline

No open weather radar covers Viana yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Viana

Waning gibbous

87 % illuminated · 18.3 days

Rise 07:23 Set 19:23

Fri 30/10 79%

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Moonrise and moonset in local time (Africa/Luanda); phase and lit fraction from a synodic calculation.

Look up a past day in Viana

Curious about the weather in Viana on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Viana weather at a glance

This page gathers everything about the weather in Viana, Luanda: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “rain showers”, it is 28 °C (feels like 37 °C) and the wind blows at 23 km/h.

Expected range today: 25 °C to 29 °C and around 6 mm of rain; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Hoji ya Henda 15 km 26°

Maianga 17 km 26°

Viana weather data for developers

Use the Viana forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations