
Monthly averages for Kilis from the Turkish State Meteorological Service, measured over 1959–2025.
The warmest month is July, with an average high of 36.4 °C. The coldest is January, when the average low is 2.5 °C. January has the most rainy days (12.6 on average), and July the fewest (0.3).
Month by month
| Month | Avg high °C | Avg low °C | Rainy days | Sun (h/day) |
|---|---|---|---|---|
| January | 9.9 | 2.5 | 12.6 | 3.9 |
| February | 11.8 | 3.3 | 11 | 4.9 |
| March | 16.2 | 6.2 | 11 | 6.2 |
| April | 21.7 | 10.1 | 9 | 7.8 |
| May | 27.7 | 14.4 | 5.6 | 9.3 |
| June | 33 | 18.5 | 1.5 | 11.2 |
| July | 36.4 | 21.3 | 0.3 | 11.6 |
| August | 36.4 | 21.5 | 0.4 | 11 |
| September | 32.9 | 18.8 | 1.3 | 9.8 |
| October | 26.5 | 14.4 | 5.3 | 7.4 |
| November | 18.4 | 8.5 | 7.7 | 5.5 |
| December | 11.8 | 4.3 | 11.6 | 3.8 |
January
In January, Kilis averages a high of 9.9 °C and a low of 2.5 °C, with about 12.6 rainy days.
February
In February, Kilis averages a high of 11.8 °C and a low of 3.3 °C, with about 11 rainy days.
March
In March, Kilis averages a high of 16.2 °C and a low of 6.2 °C, with about 11 rainy days.
April
In April, Kilis averages a high of 21.7 °C and a low of 10.1 °C, with about 9 rainy days.
May
In May, Kilis averages a high of 27.7 °C and a low of 14.4 °C, with about 5.6 rainy days.
June
In June, Kilis averages a high of 33 °C and a low of 18.5 °C, with about 1.5 rainy days.
July
In July, Kilis averages a high of 36.4 °C and a low of 21.3 °C, with about 0.3 rainy days.
August
In August, Kilis averages a high of 36.4 °C and a low of 21.5 °C, with about 0.4 rainy days.
September
In September, Kilis averages a high of 32.9 °C and a low of 18.8 °C, with about 1.3 rainy days.
October
In October, Kilis averages a high of 26.5 °C and a low of 14.4 °C, with about 5.3 rainy days.
November
In November, Kilis averages a high of 18.4 °C and a low of 8.5 °C, with about 7.7 rainy days.
December
In December, Kilis averages a high of 11.8 °C and a low of 4.3 °C, with about 11.6 rainy days.
Sources
Meteoroloji Genel Müdürlüğü — Kilis (1959–2025) (opens in a new tab)