Climate and monthly weather forecast
Denizli, Turkey


The climate of Denizli

Superimposed on the lands of Denizli, Turkey is a Mediterranean climate with hot summers, which conveniently finds its classification under Köppen's climate categorization as 'Csa'. Geographically, Denizli's position yields a moderate climate, where the summer months are hot and mostly dry, contrasting the mild and somewhat rainy winter period.

Within the yearly climate cycle, observable fluctuations transpire in weather parameters. Temperature variation manifests with dominance, with the hot season showcasing a high of 34.6°C (94.3°F) in July and August, segregating itself from the cold season's low of 2.3°C (36.1°F) in January. Concurrently, rainfall quantity changes are clear, peaking at 85mm (3.35") in December and hitting the bottom at a mere 10mm (0.39") precipitation in August.

An intriguing pattern surfaces revealing the distribution of rainfall throughout the year. It presents a significant seasonality, with lean periods between June and September and a wet phase that extends from October to March. Significantly, December holds the title for having the maximum rainfall.

The best time to visit Denizli

Denizli's climatic allure lies most strikingly in late spring to early summer, precisely May and June. These months present amiable high temperatures averaging between 26.4°C (79.5°F) to 31.5°C (88.7°F). Alongside temperature, one cannot neglect the role of sunshine during this period, delivering on average 9.1 hours to 11.2 hours of daylight daily. Rainfall during these months is scant, with a relatively low occurrence at 39mm (1.54") in May and 25mm (0.98") in June. In short, visitors in these months will be greeted with clear skies, abundant sunshine and warm yet tolerable temperatures.

The worst time to visit Denizli

The less favorable times to visit Denizli usher themselves in during the winter months. Particularly from December to February, temperatures plunging to a low between 2.3°C (36.1°F) and 2.8°C (37°F) can serve as a deterrent for many tourists. To add to the chilly conditions, a peak in precipitation levels during these months further contributes to the dull weather. With rainfall volumes climbing from 66mm (2.6") in November to reaching 85mm (3.35") in December, these winter months often witness high rainfall days, dampening the spirits of the visitors.

Spring weather in Denizli

The spring season heralds a time when the chill in the air starts to dissipate. March ushers in an upward swing in temperatures with averages hovering from 15.9°C (60.6°F) to 20.6°C (69.1°F) as April steps in. Simultaneously, the number of sunshine hours per day commences their climb, from 5.7 hours in March to 6.8 hours in April.

Summer weather in Denizli

Denizli's summer months, from June to August, display the most significant rise in temperatures, which range from a high of 31.5°C (88.7°F) in June reaching the optimum 34.6°C (94.3°F) in July and August. Sunlight is copious during these periods, with the city basking in 11.2 hours to 11.8 hours of daily sunshine.

Autumn weather in Denizli

Autumn in Denizli is marked by decreasing temperatures, dropping from a high of 29.9°C (85.8°F) in September to a cooler 16.9°C (62.4°F) in November. Sunshine hours too, follow a similar downward trajectory, from 9.2 hours per day in September to 4.7 hours on average during November.

Winter weather in Denizli

Winter time leaves its mark on Denizli with a discernible change in weather conditions. The temperature dips to a chilling low from 6.9°C (44.4°F) in November to 2.3°C (36.1°F) by January. Alongside the plummeting temperature, the city braces itself for the highest rainfall volumes peaking at 85mm (3.35") in December. Consequently, the winter season sees a reduction in daily sunshine hours to as low as 3.3 hours in December.

Weather in January

In this month, the Denizli's weather has a notably cooler climate when compared to the remaining portion of the year. Cold spells can be expected, reaching a low temperature of around 2.3°C (36.1°F), requiring warm clothing to comfortably navigate the weather. Weather in January »

Weather in February

Slight increments in temperature differentiate February's weather in Denizli from January. Transitioning from 2.3°C (36.1°F) to 2.8°C (37°F), the average minimum temperature slightly increases. Rainfall persists, yet with an overall decrease when compared to January’s weather conditions. Weather in February »

Weather in March

March highlights a significant transition in Denizli's weather pattern from winter to spring. A sizeable leap can be spotted in the temperature, as it ascends to a monthly average of 15.9°C (60.6°F) from February's 11.9°C (53.4°F). Weather in March »

Weather in April

In April, Denizli's weather conveys an undoubted arrival of spring. With a substantial difference from March, temperatures reach an average high of 20.6°C (69.1°F), keeping the warming trend alive. The frequency of rainfall drops slightly, with some days experiencing light showers. Weather in April »

Weather in May

May brings the preliminary signs of summer to Denizli, seeing the weather transition towards a hotter, drier state. Noticing a remarkable hike from April, the temperatures triumphantly break into the high twenties, registering an average of 26.4°C (79.5°F). Weather in May »

Weather in June

June presents Denizli's weather at the brink of summer, making it markedly hotter and drier. The temperature registers a leap, hitting an average high of 31.5°C (88.7°F). Lesser rainfall and higher daylight hours paint the perfect summerscape, ideal for outdoor activities in the early mornings or late evenings. Weather in June »

Weather in July

July is the epitome of summer in Denizli, basking in the highest temperatures of the year. With the temperatures hitting a peak at 34.6°C (94.3°F), it stands as the hottest month of the year. Relief from the scorching heat seems scarce, as rainfall becomes a rare sight. Weather in July »

Weather in August

In August, the weather in Denizli upholds the summer pattern with slightly less intensity. The mercury level records a slight dip from July's peak, now measuring 34.4°C (93.9°F). Rainfall remains infrequent, mimicking the almost dry conditions of last month. Weather in August »

Weather in September

September brings with it the first whiffs of autumn to Denizli, providing a slight relief from the preceding summer heat. The temperature levels fall considerably to an average of 29.9°C (85.8°F) from August's 34.4°C (93.9°F). Weather in September »

Weather in October

In October, autumn firmly sets in Denizli, leading to a shift in weather towards the cooler end of the spectrum. From September's average of 29.9°C (85.8°F), there is an observable drop in temperature to 23.8°C (74.8°F). Rainfall intensifies, marking the noticeable set-in of the rainy season. Weather in October »

Weather in November

The weather in November unravels Denizli's transition towards winter, with temperatures taking a dip and rainfall picking up. The average temperature decreases significantly to 16.9°C (62.4°F) from October's 23.8°C (74.8°F). Weather in November »

Weather in December

December signifies the commencement of winter in Denizli, bringing plummeting temperatures and abundant rainfall. Further sliding down from November, the temperature hits a monthly average low of 4°C (39.2°F). Rainfall reaches its annual pinnacle, with the highest volume of 85mm (3.35") recorded in the year. Weather in December »

Frequently asked questions

What are the coldest months in Denizli?

With average high and low temperatures of 10.6°C (51.1°F) and 2.3°C (36.1°F) respectively, January is Denizli's coldest month.

How many days does it rain in Denizli?

Throughout the year, in Denizli, there are 68 rainfall days, and 570mm (22.44") of precipitation is accumulated.

When are the longest days in Denizli?

June has the longest days of the year, with an average of 14h and 42min of daylight.

What is the warmest month in Denizli?

Denizli reaches its average highest temperatures in July, measuring 34.6°C (94.3°F) at the peak and 20.5°C (68.9°F) at the lowest.

What month has the most sunshine in Denizli?

With an average of 11.8h of sunshine, July has the most sunshine of the year in Denizli, Turkey.

What is the driest month in Denizli?

The month with the least rainfall is August, when the rain falls for 1 days and typically collects 10mm (0.39") of precipitation.

What is the wettest month in Denizli?

December is the month with the most rainfall in Denizli. Rain falls for 9 days and accumulates 85mm (3.35") of precipitation.

What is the month with the shortest days in Denizli?

December has the shortest days of the year in Denizli, with an average of 9h and 36min of daylight.

Is there Daylight Saving Time (DST) in Denizli?

Denizli does not utilize Daylight Saving Time (DST). +03 timezone is used over the entire year.

What is the month with the least sunshine in Denizli?

The month with the least sunshine is December, with an average of 3.3h of sunshine.

Average temperature
Denizli, Turkey

Average temperature - Denizli, Turkey

The warmest month (with the highest average high temperature) is July (34.6°C).
The month with the lowest average high temperature is January (10.6°C).

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average rainfall
Denizli, Turkey

Average rainfall - Denizli, Turkey

The wettest month (with the highest rainfall) is December (85.4mm).
The driest month (with the least rainfall) is August (9.8mm).

Average rainfall days
Denizli, Turkey

Average rainfall days - Denizli, Turkey

The month with the highest number of rainy days is April (10 days).
The months with the least rainy days are July and August (1 days).

Average daylight / Average sunshine
Denizli, Turkey

Average daylight / Average sunshine - Denizli, Turkey

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Denizli, Turkey

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