11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Partly cloudy
10°
Feels like 10°
Wind↑ ENE 4 km/h
Humidity 75 %
Evening
Overcast
12°
Feels like 12°
Wind↑ NE 6 km/h
Gusts18 km/h
Humidity 72 %
💧 0.1 mm
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Light rain
12°
Feels like 12°
Wind↑ SW 10 km/h
Gusts22 km/h
Humidity 95 %
💧 2.8 mm
Evening
Rain
11°
Feels like 11°
Wind↑ NW 14 km/h
Gusts32 km/h
Humidity 92 %
💧 6.6 mm
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Drizzle
10°
Feels like 10°
Wind↑ NNW 2 km/h
Humidity 84 %
💧 0.2 mm
Evening
Partly cloudy
11°
Feels like 11°
Wind↑ SE 6 km/h
Humidity 78 %
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Drizzle
14°
Feels like 14°
Wind↑ SSE 23 km/h
Gusts56 km/h
Humidity 73 %
💧 0.9 mm
Sultanbeyli 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)
Sultanbeyli climate: what a normal year looks like
From 15 h 07 min of daylight in late June to 9 h 13 min in late December.
The hottest stretch is August, when afternoons average 27 °C; the coldest is January, when nights average 5 °C. Between those two months the average temperature changes by 19 °C.
Afternoons climb to 25 °C only in July and August, with a typical peak of 27 °C in August.
Forecast highs for the coming week average 17 °C, 2 °C cooler than a normal October (19 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
8 °C
5 °C
93 mm
Feb
9 °C
5 °C
76 mm
Mar
11 °C
6 °C
78 mm
Apr
15 °C
10 °C
52 mm
May
20 °C
14 °C
39 mm
Jun
25 °C
19 °C
40 mm
Jul
27 °C
21 °C
29 mm
Aug
27 °C
22 °C
28 mm
Sep
24 °C
19 °C
52 mm
Oct
19 °C
15 °C
79 mm
Nov
14 °C
10 °C
77 mm
Dec
10 °C
7 °C
105 mm
Whole year
17 °C
13 °C
750 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 40.96° N, 29.27° 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 Sultanbeyli: pollution and pollen
2/6
Fair
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.56µg/m³
PM108µg/m³
O₃56µg/m³
NO₂5µg/m³
SO₂2µg/m³
Pollen
AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone
Copernicus CAMS model, updated several times a day.
Rain radar around Sultanbeyli
Rain observed over the last two hours by official weather radars around Sultanbeyli, followed by the radar forecast for the next hour where the weather service provides one.
Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Sultanbeyli yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Sultanbeyli
Waning gibbous
87 % illuminated · 18.3 days
Rise 02:01 Set 18:32
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Moonrise and moonset in local time (Europe/Istanbul); phase and lit fraction from a synodic calculation.
Look up a past day in Sultanbeyli
Curious about the weather in Sultanbeyli on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Sultanbeyli weather at a glance
This page gathers everything about the weather in Sultanbeyli, Istanbul: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “drizzle”, it is 15 °C (feels like 15 °C) and the wind blows at 20 km/h.
Expected range today: 15 °C to 17 °C and around 7 mm of rain. 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.
Use the Sultanbeyli 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.
