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
16°
Feels like 16°
Wind↑ NE 11 km/h
Humidity 58 %
Evening
Overcast
18°
Feels like 18°
Wind↑ NNE 8 km/h
Humidity 52 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Rain
14°
Feels like 14°
Wind↑ NNE 20 km/h
Gusts30 km/h
Humidity 84 %
💧 7.6 mm
Evening
Rain
15°
Feels like 15°
Wind↑ NE 18 km/h
Gusts26 km/h
Humidity 83 %
💧 9.3 mm
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Mainly clear
17°
Feels like 17°
Wind↑ NNE 8 km/h
Humidity 67 %
Evening
Clear sky
19°
Feels like 19°
Wind↑ WSW 9 km/h
Humidity 68 %
💧 0.1 mm
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Overcast
17°
Feels like 17°
Wind↑ NE 14 km/h
Humidity 80 %
💧 0.1 mm
Mersin 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)
Mersin climate: what a normal year looks like
The hottest stretch is August, when afternoons average 30 °C; the coldest is January, when nights average 2 °C. Between those two months the average temperature changes by 20 °C.
From 14 h 41 min of daylight in late June to 9 h 38 min in late December.
Afternoons climb to 25 °C only from June to September, with a typical peak of 30 °C in August.
The coming week looks normal for October: forecast highs average 23 °C, against a usual 23 °C.
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
8 °C
2 °C
118 mm
Feb
10 °C
2 °C
91 mm
Mar
13 °C
4 °C
95 mm
Apr
18 °C
8 °C
84 mm
May
22 °C
12 °C
99 mm
Jun
26 °C
17 °C
75 mm
Jul
29 °C
20 °C
39 mm
Aug
30 °C
20 °C
41 mm
Sep
27 °C
16 °C
48 mm
Oct
23 °C
12 °C
46 mm
Nov
16 °C
7 °C
76 mm
Dec
11 °C
3 °C
136 mm
Whole year
19 °C
10 °C
950 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 36.81° N, 34.64° 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 Mersin: pollution and pollen
2/6
Fair
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.514µg/m³
PM1016µg/m³
O₃20µg/m³
NO₂27µg/m³
SO₂8µg/m³
Pollen
AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone
Copernicus CAMS model, updated several times a day.
Rain radar around Mersin
Rain observed over the last two hours by official weather radars around Mersin, followed by the radar forecast for the next hour where the weather service provides one.
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Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Mersin yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Mersin
Waning gibbous
87 % illuminated · 18.3 days
Rise 01:55 Set 17:52
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 Mersin
Curious about the weather in Mersin on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Mersin weather at a glance
This page gathers everything about the weather in Mersin, Mersin: 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 17 °C (feels like 17 °C) and the wind blows at 16 km/h.
Expected range today: 17 °C to 19 °C and around 32 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.
Use the Mersin 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.
