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Samandağ weather by month: averages, rainfall & climate trends

Average temperatures in Samandağ follow a clear seasonal rhythm, rising and falling by 17.3°C over the course of the year. The warm months are largely dry. Most of the year's rain arrives between November and April. Samandağ weather by month: average temperatures, rainfall, extremes and how the climate has changed since 1940.

Today vs average

+1.0°Chigh near average

27° / 21°Today
26° / 17°Average
see today in detail →

How it's changed

+2.2°Caverage temperature, 2016–2025 vs 1940–1949average temperature vs 1940–491frost days a year now (2016–2025) · 1 in the 1940sfrost days a year · 1 in the 1940s124days above 30°C a year now (2016–2025) · 83 in the 1940sdays above 30°C · 83 in the 1940s+2.2°C vs the 1940s · see how it's changed →
Weather by montha typical year, averaged over the full recordJanuary, rain 152 mmhigh 14°low 7°February, rain 125 mmhigh 15°low 8°March, rain 120 mmhigh 18°low 10°April, rain 80 mmhigh 22°low 13°May, rain 47 mmhigh 26°low 17°June, rain 20 mmhigh 29°low 20°July, rain 10 mmhigh 31°low 23°August, rain 12 mmhigh 32°low 24°September, rain 25 mmhigh 31°low 22°October, rain 62 mmhigh 27°low 18°November, rain 86 mmhigh 21°low 13°December, rain 135 mmhigh 16°low 9°wettest month January, 152 mm · 874 mm a yearsee month by month →

Right now

What it's doing today vs the historical average for this date.
Overcast

Right now

26.0°

24°feels like
46%humidity
14°dew point
21 km/hfrom NE
UV index3.1
sunrise06:52sunset17:47day length10h 54m
TodayOvercast27°21°
TueOvercast24°21°
WedOvercast23°18°
ThuOvercast22°18°
FriPartly cloudy20°16°
SatOvercast21°14°
SunMostly clear22°16°

On this date: October 26

Today (forecast)
27° / 21°
Average for October 26
26° / 17°

High near average · +1.0°C

  • Highest since 1940: 34.9° · 2020
  • Lowest since 1940: 11.0° · 1971
  • One year ago: 26° / 20°

Every October 26 in history, coldest to hottest

▲ Daily highs▼ Daily lows

Dots show daily highs (top) and lows (bottom) for each October 26 on record (n = 87). Outlined dots are today's forecast.

Area we sample

Each city's history comes from one ERA5 grid cell, about 28 km across, shown by the dashed box. Near mountains or coasts, conditions can vary across the cell.

Location & data

Historical weather for Samandağ is sampled from the ECMWF ERA5 reanalysis at 36.08°N, 35.98°E, with daily records since 1940.

Coordinates
36.08°N, 35.98°E
Time zone
Europe/Istanbul
Period
1940–2026
Data source
ERA5 (ECMWF)

Last 30 days

15 of the last 31 days were warmer than the historical average for that date. Average difference: −0.1°C.

Each bar is one day, from morning low to afternoon high. Warm-colored bars are days whose mean ran above average; cool bars ran below. The dot inside the bar is the daily mean. The shaded band is the typical 10–90% range expected for that date. Average = the day's mean temperature averaged across every year of record (1940–2026) for that calendar date.

This date over the years

One dot per year, showing the mean temperature on this calendar date. Dots are warmer or cooler than the long-term average (dashed line); the shaded band is the typical 10–90% range, and the highlighted dot is today's forecast. Based on ERA5 reanalysis: modelled estimates, not station readings.

Weather by month

Average temperatures and rainfall for each month: a typical year, from the full record.

Climate overview

The year peaks in August, at around 32.2°C by mid-afternoon, with nights around 23.8°C. Around 135 nights a year stay above 20°C. In January, the coolest month, afternoons reach about 13.9°C and nights dip to 7.4°C. Freezing temperatures almost never occur.

The yearly total for Samandağ comes to about 874 mm; monthly amounts range from 10 mm in July up to 152 mm in January.

Comparing the record's first decade with its most recent one, Samandağ now averages 2.2°C warmer than it did in the 1940s. Days above 30°C have grown noticeably more frequent, from around 85 a year in the first decade to about 125 in the last.

Climate graph (climograph)

August is the warmest month, January the coolest: a yearly swing of 17°C. Wettest month: January (~152 mm). Whole year averages ~874 mm of rain.

Bars = average monthly rainfall (right axis). Lines = average daily high and low (left axis). Average = each month's value averaged across every year of record (1940–2026).

Rainy days by month

About 83 rainy days a year: most in January (~13), fewest in July (~1).

Bars = average number of days with ≥ 2 mm per month. Hover for the monthly rainfall total.

Monthly wind

Average daily peak wind at 10 m, by month.

Monthly solar energy

Average daily incoming solar energy in megajoules per square metre: the record's own proxy for how sunny the month is.

Samandağ month by month: what to expect

Typical conditions for each month, averaged across the full record (since 1940). Daylight is the time from sunrise to sunset. Highest and Lowest are the most extreme values in the ERA5 dataset (modelled since 1940), so they can differ from official weather-station readings.

MonthAvg highAvg lowRainRainy daysDaylightHighestLowest
January13.9°7.4°152 mm139.8 h23.8° (2021)−4.1° (1973)
February15.5°8.0°125 mm1110.7 h28.4° (2016)−5.7° (1950)
March18.4°10.2°120 mm1111.7 h31.8° (2025)−0.2° (1942)
April22.4°13.1°80 mm812.9 h37.5° (2008)4.0° (1997)
May26.3°16.8°47 mm513.9 h40.1° (1995)10.0° (1987)
June29.3°20.4°20 mm314.4 h40.7° (2012)13.5° (1991)
July31.5°23.2°10 mm114.2 h40.7° (1956)18.5° (1979)
August32.2°23.8°12 mm113.4 h44.0° (2025)18.6° (1976)
September30.9°21.8°25 mm312.2 h43.6° (2020)13.4° (1970)
October27.5°18.2°62 mm711.1 h40.6° (1943)6.7° (1965)
November21.3°12.8°86 mm810.0 h31.9° (1949)0.4° (1953)
December15.6°9.0°135 mm119.6 h27.9° (2010)−1.0° (1971)

How it's changed

Year-by-year signals from 1940 to today.

Climate stripes

Annual mean shifted from 1940–1949 to 2016–2025 by +2.2°C.

Each vertical stripe is one year. Color encodes how much that year's annual mean differed from the long-term average. Average = each year's annual mean compared to the average of all years (1940–2026). cooler ← → warmer

Annual mean temperature

Long-term trend: +0.24°C per decade.

One point per year, showing the temperature averaged across the whole year. The dashed line is the least-squares long-term trend. Based on ERA5 reanalysis: modelled estimates, not station readings.

Seasonal warming

Mar–May is warming fastest: +0.28°C per decade.

Each faint line is one three-month period's average per year; the bold dashed line is its long-term trend. Different parts of the year often warm at different rates. Based on ERA5 reanalysis: modelled estimates, not station readings.

Hot days vs frost days

Days ≥ 30°C per year: 82.5 early in the record → 123.5 recently. Frost days: 1 → 1.

Thin lines are raw yearly counts; thick lines are the smoothed trend that removes year-to-year noise. The hot-day threshold is auto-picked per city so the line actually moves. Average = a centered 5-year rolling average to smooth weather noise.

Yearly hot & cold extremes

Hottest day since 1940 in 2025, coldest in 1950: 44.0°C / −5.7°C.

One point per year: the single hottest and coldest day recorded that year.

Annual rainfall

~874 mm/year on average. Last decade: −8% vs that average. Long-term trend: −18 mm per decade.

One bar per year of total rainfall. Dashed line is the long-term average. Average = the average annual rainfall across every year of record (1940–2026).

Day-by-day grid

Each tiny square is one calendar day across the full record, about 30,000 days per city. Use the mode switch above the chart: Anomaly colors each day by how far it ran from the historical average for that date (red = warmer, blue = cooler), Daily mean temp shows the absolute mean temperature for the day (useful to see seasons and heatwaves), and Precipitation shows daily rainfall (useful to spot wet/dry seasons and droughts). Average = the long-term average for that calendar date (1940–2026).

Frequently asked questions about Samandağ

Which is the warmest month in Samandağ?
On long-term average, the warmest month in Samandağ is August (mean daily temperature of about 27.7°C) and the coolest is January (about 10.4°C).
How does today's temperature in Samandağ compare to the historical average?
On October 26, 2026, Samandağ is forecast to reach a high of 27.2°C and a low of 21.4°C. The long-term average for this date (the full record since 1940) is a high of 26.2°C and a low of 16.8°C, so today's high is 1.0°C warmer than that average.
How much has Samandağ warmed since 1940?
Comparing the first decade of the record (1940–1949) with the most recent (2016–2025), the annual mean temperature in Samandağ is about 2.2°C warmer.
How much does it rain in Samandağ?
Samandağ receives about 874 mm of precipitation per year on long-term average, with January typically the wettest month.
What is the average temperature in Samandağ?
Over the full record (since 1940), the annual mean temperature in Samandağ is about 19.4°C. The warmest month is August and the coolest is January.
What are the average temperatures in Samandağ by month?
Average daily highs and lows for each month in Samandağ (°C, full record since 1940): January 14°/7°, February 15°/8°, March 18°/10°, April 22°/13°, May 26°/17°, June 29°/20°, July 31°/23°, August 32°/24°, September 31°/22°, October 27°/18°, November 21°/13°, December 16°/9°.
What is the weather like in Samandağ in summer?
June to August is summer in Samandağ, and it is dry and hot. Expect 29–32°C by day and 20–24°C at night, with August the warmest month. Rain eases through the season: 3 rainy days and 20 mm in June, 1 day and 12 mm in August. It is the driest season of the year.
What is the weather like in Samandağ in winter?
Winter in Samandağ (December to February) is wet and cool. Daytime highs sit at 14–16°C and nights at 7–9°C; January is the coldest month. Rain is steady at around 137 mm a month, spread over roughly 12 days. No season is wetter.
What is the weather like in Samandağ in spring?
In spring, March through May, Samandağ is pleasantly warm. March starts at 18°C by day and 10°C at night; by May it is 26°C and 17°C. Rain eases through the season: 11 rainy days and 120 mm in March, 5 days and 47 mm in May.
What is the weather like in Samandağ in autumn?
September to November is autumn in Samandağ, and it is warm. September is still 31°C by day and 22°C at night; by November it is down to 21°C and 13°C. Rain rises from 25 mm on 3 days in September to 86 mm on 8 days in November.
How many days a year does it rain in Samandağ?
On long-term average, Samandağ has about 83 days a year with at least 2 mm of rain or snow. The annual total is roughly 874 mm.

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