Climate averages 1991–2020
Ünye weather
in September.
A warm, moderately wet month: the 3rd warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Ünye: daytime highs average 22.8°C and nights cool to about 17.4°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 73 mm of rain on roughly 10 days, which makes September a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 31 min on an average September day.
The nearest other city in this atlas is Fatsa (22 km away). In September its highs average 22.6°C, about as warm as Ünye, with 120 mm of rain.
Among the 138 cities listed in Turkey, Ünye ranks joint 130th of 138 for the warmest September highs and joint 130th of 138 for the driest September (rainfall, lowest first). The mean September high of those 138 cities is 27.1°C; Ünye is 4.3°C cooler than that mean.
From September to October, average highs fall by 3.4°C to 19.4°C, and monthly rainfall rises from 73 mm to 96 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Ünye climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.9°C3.4°C | 3.4°C | 94 | 13.7 | 9.610 h |
| February | 9.0°C3.0°C | 3.0°C | 71 | 12.3 | 10.611 h |
| March | 11.3°C4.9°C | 4.9°C | 84 | 13.6 | 11.912 h |
| April | 14.6°C8.0°C | 8.0°C | 59 | 9.7 | 13.313 h |
| May | 18.7°C12.6°C | 12.6°C | 44 | 8.4 | 14.514 h |
| June | 22.7°C16.9°C | 16.9°C | 44 | 7.3 | 15.115 h |
| July | 25.1°C19.8°C | 19.8°C | 46 | 7.8 | 14.815 h |
| August | 25.8°C20.6°C | 20.6°C | 49 | 8.9 | 13.814 h |
| September, selected | 22.8°C17.4°C | 17.4°C | 73 | 10.0 | 12.513 h |
| October | 19.4°C13.9°C | 13.9°C | 96 | 11.6 | 11.111 h |
| November | 15.1°C9.2°C | 9.2°C | 94 | 10.9 | 9.910 h |
| December | 11.1°C5.6°C | 5.6°C | 99 | 13.4 | 9.39 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Fatsa in SeptemberTurkey · 22 kmHigh 22.6°C · Low 16.8°C · 120 mm rain
- Ordu in SeptemberTurkey · 54 kmHigh 22.3°C · Low 16.7°C · 132 mm rain
- Samsun in SeptemberTurkey · 81 kmHigh 23.1°C · Low 16.3°C · 65 mm rain
- Giresun in SeptemberTurkey · 95 kmHigh 22.4°C · Low 17.2°C · 176 mm rain
- Tokat in SeptemberTurkey · 111 kmHigh 25.4°C · Low 13.6°C · 32 mm rain
- Bafra in SeptemberTurkey · 125 kmHigh 23.2°C · Low 17.4°C · 51 mm rain
- Turhal in SeptemberTurkey · 132 kmHigh 26.1°C · Low 14.3°C · 18 mm rain
- Amasya in SeptemberTurkey · 134 kmHigh 26.3°C · Low 15.0°C · 22 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ünye) is explained once on the Ünye year overview and on the Sources, method and limits page.