June
June · September · May
Turkey · 1991–2020
June leads for comfortable weather in Derinkuyu: typically 27.2°C by day, 13.2°C at night, with 32 mm of rain. Based on measured 1991–2020 NOAA station history.
June · September · May
July · August · June
October · May · April
The weakest month is January, scoring 5 against June’s 84 — days reach only 5.2°C, 19° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 5.2°C | -4.3°C | 38 mm | 7.6 | 9 h 46 | 5 | Good coverage |
| February | 8°C | -2.7°C | 35 mm | 5.8 | 10 h 42 | 13 | Good coverage |
| March | 12.5°C | 1.1°C | 41 mm | 8 | 11 h 50 | 32 | Good coverage |
| April | 17.1°C | 4.6°C | 38 mm | 6.9 | 13 h 08 | 55 | Good coverage |
| May | 22.3°C | 9.2°C | 45 mm | 7.3 | 14 h 14 | 79 | Good coverage |
| June | 27.2°C | 13.2°C | 32 mm | 5.1 | 14 h 49 | 84 | Good coverage |
| July | 30.6°C | 16.1°C | 5 mm | 1.4 | 14 h 35 | 76 | Good coverage |
| August | 30.7°C | 15.9°C | 9 mm | 1.2 | 13 h 39 | 76 | Good coverage |
| September | 27°C | 11.8°C | 13 mm | 2.1 | 12 h 23 | 84 | Good coverage |
| October | 20.9°C | 7.1°C | 32 mm | 5.3 | 11 h 08 | 73 | Good coverage |
| November | 13.4°C | 1.1°C | 35 mm | 4.3 | 10 h 02 | 39 | Good coverage |
| December | 7.9°C | -2.5°C | 44 mm | 6.5 | 9 h 30 | 11 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 19.9°C12 Jan 2021 | -20.3°C29 Jan 2022 | 34 mm13 Jan 2021 | 85 mm2018 · driest 0 mm in 2025 | 24 |
| February | 20.4°C16 Feb 2016 | -19.8°C2 Feb 2012 | 31 mm10 Feb 2022 | 83 mm2012 · driest 0 mm in 2025 | 24 |
| March | 26.2°C24 Mar 2008 | -16.1°C1 Mar 2003 | 33 mm10 Mar 2014 | 71 mm2015 · driest 0 mm in 2025 | 24 |
| April | 30.8°C23 Apr 2008 | -9.3°C12 Apr 2025 | 25 mm15 Apr 2017 | 76 mm2010 · driest 2 mm in 2014 | 24 |
| May | 32.1°C30 May 2019 | 0.9°C5 May 2026 | 28 mm5 May 2012 | 80 mm2016 · driest 1 mm in 2021 | 24 |
| June | 35.7°C25 Jun 2024 | 6.6°C3 Jun 2020 | 24 mm13 Jun 2011 | 90 mm2015 · driest 0 mm in 2003 | 24 |
| July | 38.5°C27 Jul 2012 | 9.9°C2 Jul 2019 | 12 mm17 Jul 2004 | 41 mm2009 · driest 0 mm in 2008 | 25 |
| August | 39.7°C13 Aug 2023 | 9.7°C12 Aug 2009 | 21 mm27 Aug 2008 | 26 mm2007 · driest 0 mm in 2002 | 24 |
| September | 37.3°C3 Sep 2020 | 4.0°C25 Sep 2021 | 27 mm20 Sep 2014 | 72 mm2014 · driest 0 mm in 2002 | 24 |
| October | 29.9°C7 Oct 2003 | -4.0°C30 Oct 2003 | 30 mm11 Oct 2011 | 91 mm2010 · driest 0 mm in 2024 | 24 |
| November | 23.9°C5 Nov 2023 | -13.3°C23 Nov 2001 | 62 mm21 Nov 2001 | 107 mm2007 · driest 0 mm in 2025 | 24 |
| December | 20.9°C4 Dec 2010 | -19.8°C26 Dec 2002 | 35 mm15 Dec 2010 | 119 mm2018 · driest 0 mm in 2006 | 24 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 17 | <1 |
| February | 0 | 0 | 15 | <1 |
| March | <1 | 0 | 9 | 1 |
| April | 1 | <1 | 2 | <1 |
| May | 9 | <1 | 0 | 1 |
| June | 22 | 6 | 0 | <1 |
| July | 28 | 17 | 0 | <1 |
| August | 29 | 18 | 0 | <1 |
| September | 22 | 7 | 0 | <1 |
| October | 5 | 0 | <1 | <1 |
| November | 0 | 0 | 9 | <1 |
| December | 0 | 0 | 15 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 24% | 3% | 25% | 2.7–9.1°C |
| February | <1% | 19% | 2% | 23% | 2.9–11.1°C |
| March | 6% | 27% | 4% | 33% | 8.3–15.1°C |
| April | 34% | 24% | 4% | 28% | 14.9–20.7°C |
| May | 60% | 23% | 3% | 24% | 20.5–24.3°C |
| June | 82% | 17% | 4% | 14% | 25.6–28.6°C |
| July | 94% | 6% | <1% | 4% | 29.1–32.0°C |
| August | 96% | 4% | <1% | 0% | 29.5–32.9°C |
| September | 88% | 9% | 2% | 6% | 25.1–29.8°C |
| October | 57% | 16% | 3% | 16% | 19.0–22.6°C |
| November | 10% | 16% | 3% | 17% | 12.1–16.5°C |
| December | 1% | 23% | 4% | 27% | 5.2–11.6°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page