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Contents
- The climate of Izmir
- The best time to visit Izmir
- The worst time to visit Izmir
- Spring weather in Izmir
- Summer weather in Izmir
- Autumn weather in Izmir
- Winter weather in Izmir
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
The mighty clock tower of Izmir, in Izmir, Turkey, known as the symbol of the lovely city
Climate and monthly weather forecast
The climate of Izmir
In accordance with the Köppen climate classification, Izmir's climate is predominantly Mediterranean, also denoted as Csa. The location's proximity to the Aegean Sea moderates its weather patterns, making it typical for its coastal Mediterranean positioning.
Throughout the year, temperatures fluctuate considerably, rising to peak highs in the summer and plunging to cooler averages during the winter. Humidity generally displays a similar trend, with lower percentages during the hotter months and a corresponding increase in the colder months. Such divergence in climatological parameters creates significant seasonal variations.
Notably, rainfall in Izmir is distinctly seasonal. A majority of the precipitation is recorded between November and January, culminating in a notable 143mm (5.63") in December. Conversely, the period from June to August is exceedingly dry, with moisture levels barely reaching 2mm (0.08").
Throughout the year, temperatures fluctuate considerably, rising to peak highs in the summer and plunging to cooler averages during the winter. Humidity generally displays a similar trend, with lower percentages during the hotter months and a corresponding increase in the colder months. Such divergence in climatological parameters creates significant seasonal variations.
Notably, rainfall in Izmir is distinctly seasonal. A majority of the precipitation is recorded between November and January, culminating in a notable 143mm (5.63") in December. Conversely, the period from June to August is exceedingly dry, with moisture levels barely reaching 2mm (0.08").
The best time to visit Izmir
For most visitors, the amicable period between May and June combines pleasantly warm weather and manageable tourist flow. The average temperatures range from 20.9°C (69.6°F) to 30.8°C (87.4°F) at this time, with sea temperatures becoming increasingly suitable for swimming, reaching up to 22.3°C (72.1°F).
Also prominent is the sharp decline in rainfall with May recording a reduced 31mm (1.22") and June observing a mere 9mm (0.35") over a diminished number of rainy days. Coupled with extended daylight and sunshine hours at 14.3 and 11.4 respectively, these months offer ideal conditions for exploration and sea-based activities.
Also prominent is the sharp decline in rainfall with May recording a reduced 31mm (1.22") and June observing a mere 9mm (0.35") over a diminished number of rainy days. Coupled with extended daylight and sunshine hours at 14.3 and 11.4 respectively, these months offer ideal conditions for exploration and sea-based activities.
The worst time to visit Izmir
Despite its Mediterranean climate, winters in Izmir prove challenging for some tourists, primarily due to the pronounced increase in rainfall and humidity. December sees the highest rainfall at 143mm (5.63") over 12.7 days, while January and February maintain similar trends. The temperatures during this period are also lower, ranging from a low of 5.9°C (42.6°F) to a high of 13.6°C (56.5°F).
Similarly, the hottest months of July and August often prove uncomfortable to some visitors, with temperatures reaching as high as 33.2°C (91.8°F) while the humidity drops to its annual lows.
Similarly, the hottest months of July and August often prove uncomfortable to some visitors, with temperatures reaching as high as 33.2°C (91.8°F) while the humidity drops to its annual lows.
Spring weather in Izmir
Spring in Izmir is marked by a gradual increase in temperatures and a progressive accumulation of daily sunshine. From a low of 11.3°C (52.3°F) in March to a high of 26°C (78.8°F) in May, temperatures offer a balanced combination of comfort and warmth. Simultaneously, the hours of daylight extend from 12 hours in March to 14.3 in May, accompanied by a corresponding increase in sunshine from 6.3 hours to 9.5 hours.
Summer weather in Izmir
Summers in Izmir are typically hot and dry, with temperatures reaching their peak in August at 33.2°C (91.8°F). On the other hand, the lowest recorded temperature over the summer is a still warm 20°C (68°F) in June. The sea temperatures prove perfect for swimming, hovering at around 24.4°C (75.9°F) to 25.1°C (77.2°F).
Notably, rainfall is rare, as the city barely receives 2mm (0.08") to 2mm (0.08") during this period. With extended daylight hours and increased sunshine duration, summer stands as an excellent period for vacation in Izmir.
Notably, rainfall is rare, as the city barely receives 2mm (0.08") to 2mm (0.08") during this period. With extended daylight hours and increased sunshine duration, summer stands as an excellent period for vacation in Izmir.
Autumn weather in Izmir
Autumn sees a reversal of summer's trends. Temperatures gradually dwindle from a high of 29.1°C (84.4°F) in September to a significantly cooler 18.4°C (65.1°F) in November. Sea temperatures remain relatively warm, starting at a high of 23.8°C (74.8°F) before cooling to 18.3°C (64.9°F) by November.
Rainfall and humidity increase incrementally, signalling the transition to the wet winter period, with November recording a noticeable 95mm (3.74") of precipitation.
Rainfall and humidity increase incrementally, signalling the transition to the wet winter period, with November recording a noticeable 95mm (3.74") of precipitation.
Winter weather in Izmir
In contrast to the dry summers, winters in Izmir are considerably wetter, with December recording the highest annual rainfall at 143mm (5.63"). Temperatures drop to their lowest averages during this period, ranging from a high of 14.1°C (57.4°F) in December to a low of 5.9°C (42.6°F) in January. As the daylight diminishes to 9.5 hours in December, the duration of sunshine also decreases to 4 hours by the end of the year. Despite the lower temperatures and increased precipitation, the Mediterranean charm of Izmir remains unfading throughout the winter.
Weather in January
The start of the year in Izmir, Turkey, brings chilly temperatures and considerable rainfall. With temperatures ranging from 5.9°C (42.6°F) to 12.5°C (54.5°F), January is among the coldest months here. The plentiful rainfall of 124mm (4.88") over approximately 12 days contributes to the high relative humidity level of 68%. Weather in January »
Weather in February
Moving into February, Izmir welcomes a slight increase in temperatures, making the weather slightly more comfortable compared to January. The range of temperatures swings from 6.2°C (43.2°F) to 13.6°C (56.5°F), hinting at the approaching spring. Weather in February »
Weather in March
In March, the city of Izmir sees more notable changes in the weather with a marked transition towards spring. The daylight hours extend to 12 hours, and there is a noticeable decrease in rainfall with a quantity of 75mm (2.95") over an estimated 9 days. Weather in March »
Weather in April
April in Izmir is characterized by fully realized spring weather. The climatic amelioration continues with temperatures hovering between 11.3°C (52.3°F) to 20.9°C (69.6°F). A significant reduction in rainfall is observed this month with a total of 47mm (1.85") precipitation over about eight days. Weather in April »
Weather in May
May ushers in the beginnings of summer in Izmir with a notable increase in heat. A rise in temperature, fluctuating from 15.5°C (59.9°F) to 26°C (78.8°F), is a clear indication that summer is around the corner. Alongside this increase, rainfall diminishes significantly, accounting for 31mm (1.22") over approximately five days. Weather in May »
Weather in June
As June rolls in, summer in Izmir officially commences, bringing warmth and longer sunny days. Sweeping across from 20°C (68°F) to 30.8°C (87.4°F), the temperatures climb, reaffirming the arrival of the hottest season. Rain becomes a rare occurrence, with a drastic reduction to 9mm (0.35") over around two days. Weather in June »
Weather in July
July signifies the peak of summer in Izmir, presenting maximum temperatures for the year. A maximum temperature of 33.2°C (91.8°F) and a minimum of 22.6°C (72.7°F) illustrate the city's immersion in summer heat. Also noteworthy, with scarce rainfall of 2mm (0.08") dispersed over half a day, July is the driest month in Izmir. Weather in July »
Weather in August
The summer heat persists in Izmir throughout August, reaching temperatures from 22.5°C (72.5°F) to 32.9°C (91.2°F). It shares the position of being one of the driest months with July, recording a rainfall of merely 2mm (0.08"). Weather in August »
Weather in September
With the arrival of September, summer begins to fade in Izmir, making way for the pleasant autumn season. As temperature moderates, dipping to a range between 18.7°C (65.7°F) to 29.1°C (84.4°F), a reprieve from the sweltering summer heat is in sight. Weather in September »
Weather in October
October in Izmir reflects a full-fledged autumn atmosphere with cooler temperatures and more frequent showers. A substantial drop in temperature from 14.7°C (58.5°F) to 22.9°C (73.2°F) marks the cessation of summer and the establishment of autumn. Weather in October »
Weather in November
As November begins in Izmir, the city is cloaked in cool, damp weather. A noticeable shift in the weather pattern is illustrated with temperatures dropping between 10.7°C (51.3°F) to 18.4°C (65.1°F). November's distinctive feature is the upsurge in rainfall to 95mm (3.74") over nine days, effectively making this month considerably wetter. Weather in November »
Weather in December
In December, Izmir ushers in the coldest season of the year, winter. A drastic decrease in temperature, ranging from 7.7°C (45.9°F) to 14.1°C (57.4°F), becomes a prominent feature in the climatic dynamics of Izmir. The city experiences the highest rainfall of the year, with 143mm (5.63") of precipitation falling over nearly 13 days. Weather in December »
Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Izmir?
Izmir, Turkey, witnesses the coldest weather in January, with temperatures averaging a high of 12.5°C (54.5°F) and a low of 5.9°C (42.6°F).
How many days does it rain in Izmir?
In Izmir, during the entire year, the rain falls for 77.5 days and collects up to 690mm (27.17") of precipitation.
What are the months with the lowest UV index in Izmir?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Izmir, Turkey.
What month is the sea coldest in Izmir?
With an average sea temperature of 14.8°C (58.6°F), February is the month with the coldest seawater in Izmir, Turkey.
When are the longest days in Izmir?
The month with the longest days is June, with an average of 14h and 48min of daylight.
What is the hottest time of year in Izmir?
In Izmir, July is known for its average highest temperatures, reaching a high of 33.2°C (91.8°F) and a low of 22.6°C (72.7°F).
What is the least humid month in Izmir?
July is the least humid month, with an average relative humidity of 42%.
What is the driest month in Izmir?
The month with the least rainfall is July, when the rain falls for 0.5 days and typically collects 2mm (0.08") of precipitation.
What month has the most sunshine in Izmir?
The month with the most sunshine is July, with an average of 12.1h of sunshine.
When is the highest UV index in Izmir?
The month with the highest UV index is July, with an average maximum UV index of 10.
When is the sea warmest in Izmir?
The month with the warmest seawater is August, with an average sea temperature of 25.1°C (77.2°F).
What is the most humid month in Izmir?
With an average relative humidity of 70%, December is the most humid month in Izmir.
What is the rainiest month in Izmir?
December is the month with the most rainfall in Izmir, Turkey. Rain falls for 12.7 days and accumulates 143mm (5.63") of precipitation.
What is the month with the shortest days in Izmir?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Izmir, Turkey.
Is there Daylight Saving Time (DST) in Izmir?
Izmir does not observe Daylight Saving Time (DST). +03 timezone is used over the entire year.
What is the month with the least sunshine in Izmir?
The month with the least sunshine is December, with an average of 4h of sunshine.
Average temperature
Izmir, Turkey
The warmest month (with the highest average high temperature) is July (33.2°C).
The month with the lowest average high temperature is January (12.5°C).
The month with the highest average low temperature is July (22.6°C).
The coldest month (with the lowest average low temperature) is January (5.9°C).
Average humidity
Izmir, Turkey
The month with the highest relative humidity is December (70%).
The month with the lowest relative humidity is July (42%).
Average rainfall
Izmir, Turkey
- Average rainfall in January:
124.4mm - Average rainfall in February:
101.9mm - Average rainfall in March:
75.1mm - Average rainfall in April:
46.7mm - Average rainfall in May:
30.9mm - Average rainfall in June:
9.1mm
- Average rainfall in July:
1.9mm - Average rainfall in August:
2mm - Average rainfall in September:
15.1mm - Average rainfall in October:
44.7mm - Average rainfall in November:
94.7mm - Average rainfall in December:
143.3mm
The wettest month (with the highest rainfall) is December (143.3mm).
The driest month (with the least rainfall) is July (1.9mm).
Average rainfall days
Izmir, Turkey
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
8.2 days - Average rainfall days in May:
5.4 days - Average rainfall days in June:
2 days
- Average rainfall days in July:
0.5 days - Average rainfall days in August:
0.5 days - Average rainfall days in September:
2 days - Average rainfall days in October:
5.6 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is December (12.7 days).
The months with the least rainy days are July and August (0.5 days).
Average sea temperature
Izmir, Turkey
The best month for swimming (with the highest average sea temperature) is August (25.1°C).
The coldest month (with the lowest average sea temperature) is February (14.8°C).
Average daylight / Average sunshine
Izmir, Turkey
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
9h and 3min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 2min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average UV index
Izmir, Turkey
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
