Weather in Diyarbakır in October

Prime time. October is about as good as Diyarbakır gets. Highs average 26.5 °C, lows 12.7 °C, and rain falls on 6 days — nothing in the month is working against you.

October is the highest-scoring month of the twelve. The nearest rival is May, and the month at the other end of the year is August.

Rain falls on only 6 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: 7 days top 30 °C — hot spells arrive, but they break. Across the twenty years measured, the hottest October day reached 36.7 °C and the coldest night fell to 0.6 °C, and the wettest single day dropped 28 mm — roughly 72% of the month's rain in one day.

October is moderately variable: 1 mm in the driest year against 93 mm in the wettest, around an average of 39 mm. Roughly two Octobers in three land near that average, and the third does something else entirely.

Wind is light at 5.5 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 44%.

How October sits in the year

The month is on the way down: 8.1 °C cooler than September, with November dropping another 9.5 °C. The first week and the last are not the same trip. Rain has already shifted: 5 days more than September had.

Daylight in October

11.3 hours of daylight, losing 1.2 hours across the month. That is between Diyarbakır's extremes of 14.8 and 9.6 hours, so days are long enough not to constrain the plan.

An inland climate

Diyarbakır has no sea to moderate it, and it shows: 42.5 °C separates the hottest afternoon of the year from the coldest night. That is a genuinely continental range, and it means summer and winter here are barely the same place.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

October in Diyarbakır versus nearby

If Diyarbakır is one option among several, the nearby comparison is worth making. Gaziantep is close enough to be a coin toss — 2 °C cooler, 1 day less rain. Kayseri is close enough to be a coin toss — 5 °C cooler, 1 day less rain.

So: October is the answer for Diyarbakır. If it is booked out or priced out, May is the next best thing at 3 points behind, and August is the month to keep off the shortlist.

Every month in Diyarbakır

See all twelve months in Diyarbakır, or where else to go in October.