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Pekalongan weather

Central Java · 324,564 inhabitants · Friday, October 30 · updated 02:09

Rain
25°
Rain
Feels like 34°C
Wind
5 km/h
Gusts
5 km/h
Humidity
86 %
Pressure
1014 hPa
Clouds
20 %
Storm
Low
Rise 05:14 Set 17:35 Day 12 h 20 min UV 6 · Moderate

Morning, afternoon, evening

Trend
Night
Rain
Rain
25°23°
Feels like 34°
Wind ↑ SSE 5 km/h
Humidity 86 %
💧 8.6 mm
⚡ storm
Morning
Rain showers
Rain showers
30°26°
Feels like 39°
Wind ↑ NNW 8 km/h
Humidity 64 %
💧 3.9 mm
⚡ storm
Afternoon
Rain showers
Rain showers
28°27°
Feels like 38°
Wind ↑ NW 5 km/h
Humidity 74 %
💧 8.8 mm
⚡ storm
Evening
Rain
Rain
25°24°
Feels like 35°
Wind ↑ SSE 5 km/h
Humidity 86 %
💧 12.1 mm
⚡ storm
07:00
Rain showers
26°
3.4mm
S 3
10:00
Rain showers
30°
0.5mm
NNW 8
13:00
Rain showers
28°
3.9mm
NW 2
16:00
Rain showers
27°
4.9mm
NNW 5
19:00
Rain
25°
10.5mm
SSE 5
22:00
Rain showers
24°
1.6mm
SE 4
01:00
Rain showers
24°
2.4mm
SSW 6
04:00
Rain showers
23°
0.3mm
SSE 5

Pekalongan 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)
20°23°26°29°32°TodayFriSatSunMonTueWed30°23°Thu 29 Oct: max 26° · min 23° · normal 24.5°Fri 30 Oct: max 30° · min 23° · normal 24.5°Sat 31 Oct: max 29° · min 22° · normal 24.5°Sun 1 Nov: max 29° · min 23° · normal 24.5°Mon 2 Nov: max 29° · min 23° · normal 24.5°Tue 3 Nov: max 30° · min 23° · normal 24.5°Wed 4 Nov: max 30° · min 23° · normal 24.5°

Hourly detail

FriSatSunMonTueWedThuFri21°27°32°30°22°011
Temperature (°C) Rain (mm) Wind (km/h)

Pekalongan climate: what a normal year looks like

A normal year brings roughly 3,520 mm of rain — more than 99% of the towns of 20,000+ people we compared it with.

The thermometer moves little from one season to the next: typical afternoon highs range from 28 °C in January to 29 °C in May, and the coolest nights (August) average 22 °C.

Days are almost the same length all year: 11 h 43 min of daylight in late June, 12 h 31 min in late December.

Forecast highs for the coming week average 30 °C, 2 °C warmer than a normal October (28 °C).

30-year averages (1991–2020)
MonthTypical highTypical lowRainfall
Jan28 °C23 °C422 mm
Feb28 °C23 °C397 mm
Mar28 °C23 °C418 mm
Apr29 °C24 °C371 mm
May29 °C24 °C205 mm
Jun28 °C23 °C150 mm
Jul28 °C22 °C105 mm
Aug28 °C22 °C80 mm
Sep28 °C23 °C125 mm
Oct28 °C23 °C286 mm
Nov28 °C23 °C453 mm
Dec28 °C23 °C508 mm
Whole year28 °C23 °C3,520 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 6.89° S, 109.68° 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 Pekalongan: pollution and pollen

4/6
Poor
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.537µg/m³
PM1039µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Pekalongan

Rain observed over the last two hours by official weather radars around Pekalongan, 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 Pekalongan yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Pekalongan

Waning gibbous
79 % illuminated · 19.3 days
Rise 20:42 Set 07:50
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/Jakarta); phase and lit fraction from a synodic calculation.

Look up a past day in Pekalongan

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

Pekalongan weather at a glance

This page gathers everything about the weather in Pekalongan, Central Java: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “rain”, it is 25 °C (feels like 34 °C) and the wind blows at 5 km/h.

Expected range today: 23 °C to 30 °C and around 28 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.

Pekalongan weather data for developers

Use the Pekalongan 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