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Kupang weather

East Nusa Tenggara · 474,801 inhabitants · Friday, October 30 · updated 02:56

Air: Fair High storm risk · Today, Tomorrow, Sun

26°

Clear sky

Feels like 38°C

Wind

11 km/h

Gusts

11 km/h

Humidity

87 %

Pressure

1013 hPa

Clouds

1 %

Storm

Rise 05:15 Set 17:42 Day 12 h 27 min UV 11 · Extreme

Morning, afternoon, evening

Trend

Night

Clear sky

26°

Feels like 38°

Wind ↑ ESE 11 km/h

Humidity 87 %

Morning

Clear sky

30°29°

Feels like 40°

Wind ↑ SSW 14 km/h

Humidity 65 %

Afternoon

Rain showers

31°29°

Feels like 43°

Wind ↑ SE 23 km/h

Gusts 32 km/h

Humidity 67 %

💧 0.6 mm

⚡ storm

Evening

Rain showers

28°27°

Feels like 40°

Wind ↑ SE 12 km/h

Gusts 26 km/h

Humidity 81 %

💧 3.1 mm

⚡ storm

08:00

29°

ESE 13

11:00

30°

SSW 14

14:00

31°

0.1mm

SE 18

17:00

29°

0.5mm

SSE 23

20:00

28°

2.8mm

SE 12

23:00

27°

0.3mm

ESE 11

02:00

27°

1.6mm

SE 10

05:00

26°

0.1mm

ESE 8

Kupang 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)

Kupang climate: what a normal year looks like

Ranked against the 450 towns of 20,000+ people in Indonesia, Kupang has the lowest yearly rainfall.

The thermometer moves little from one season to the next: typical afternoon highs range from 30 °C in February to 33 °C in November, and the coolest nights (August) average 22 °C.

The wet season is concentrated from December to February, which brings 60% of the annual total; January by itself averages 289 mm.

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

Forecast highs for the coming week average 31 °C, 2 °C cooler than a normal October (33 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	30 °C	25 °C	289 mm
Feb	30 °C	24 °C	258 mm
Mar	30 °C	24 °C	220 mm
Apr	31 °C	24 °C	100 mm
May	31 °C	24 °C	38 mm
Jun	30 °C	23 °C	22 mm
Jul	30 °C	22 °C	9 mm
Aug	31 °C	22 °C	4 mm
Sep	32 °C	22 °C	10 mm
Oct	33 °C	24 °C	31 mm
Nov	33 °C	25 °C	102 mm
Dec	31 °C	25 °C	256 mm
Whole year	31 °C	24 °C	1,340 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 10.17° S, 123.61° 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 Kupang: pollution and pollen

2/6

Fair

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.513µg/m³

PM1018µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Kupang

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

Full-screen rain radar and next-hour rain on RainAtlas

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

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

Moon over Kupang

Waning gibbous

79 % illuminated · 19.3 days

Rise 18:50 Set 05:45

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

Wed 11/11 3%

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

Look up a past day in Kupang

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

Kupang weather at a glance

This page gathers everything about the weather in Kupang, East Nusa Tenggara: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 26 °C (feels like 38 °C) and the wind blows at 11 km/h.

Expected range today: 26 °C to 31 °C and around 5 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.

Kupang weather data for developers

Use the Kupang 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