Denizli weather by month & the best time to visit
Türkiye · regional city · Mediterranean climate

The best time to visit Denizli is September — its sunniest month (Sunshine Score 93/100), with June and October close behind. Denizli averages about 3,070 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 21 mm of rain in September.
When is the best time to visit Denizli?
For sunshine, the best time to visit Denizli is September, then June and October. The dullest month is January (0/100, 86 mm of rain). The full month-by-month picture is in the table below.
How sunny is Denizli?
Denizli is one of the sunniest places on Earth: about 3,070 hours of sunshine a year. 93 Sunshine Score points separate September (93) from January (0), so the month you pick matters. It ranks #12 of 49 destinations in Türkiye for annual sunshine, above the national median of 2,990 hours. Rain has a clear season: the wettest stretch, around January, carries about 41% of the annual 543 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 7° / 45°F | -2° / 28°F | 86 mm | 2 |
| February | 7 | 9° / 48°F | -1° / 30°F | 60 mm | 3 |
| March | 44 | 14° / 57°F | 2° / 36°F | 49 mm | 4 |
| April | 81 | 19° / 66°F | 6° / 43°F | 50 mm | 6 |
| May | 87 | 24° / 75°F | 11° / 52°F | 54 mm | 7 |
| June | 91 | 29° / 84°F | 15° / 59°F | 35 mm | 9 |
| July | 85 | 33° / 91°F | 18° / 64°F | 13 mm | 10 |
| August | 86 | 33° / 91°F | 18° / 64°F | 12 mm | 9 |
| September | 93 | 28° / 82°F | 14° / 57°F | 21 mm | 7 |
| October | 90 | 22° / 72°F | 9° / 48°F | 42 mm | 4 |
| November | 52 | 15° / 59°F | 3° / 37°F | 46 mm | 3 |
| December | 7 | 9° / 48°F | -1° / 30°F | 75 mm | 1 |
Nearest destinations
Head-to-head
How Denizli compares month by month: Denizli vs Antalya · Denizli vs Bodrum · Denizli vs Dalaman · all comparisons
Denizli: questions and answers
What kind of destination is Denizli?
Denizli is a regional city in Türkiye at 848 m elevation with a Mediterranean climate.
How many hours of sunshine does Denizli get a year?
Denizli gets about 3,070 hours of sunshine a year, at its best around September.
When is the best time to visit Denizli?
The sunniest time to visit Denizli is September, when the Sunshine Score peaks at 93/100 (with June and October close behind). Expect daytime highs around 28°C / 82°F.
What is the least sunny month in Denizli?
January is the least sunny month in Denizli, scoring 0/100 with about 86 mm of rain.
How strong is the sun in Denizli?
The typical midday UV index in Denizli peaks around 10 (very high) in July, easing to about 1 (low) in December. Month-by-month midday UV values are in the UV column of the table on this page.
Put the Denizli sunshine badge on your site
A compact badge showing Denizli's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: