Climate averages 1991–2020
Barletta weather
in September.
A warm, moderately wet month: the 4th warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Barletta: daytime highs average 25.5°C and nights cool to about 18.4°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 48 mm of rain on roughly 7 days, which makes September a moderately wet month (the 5th 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 Andria (9 km away). In September its highs average 25.6°C, about as warm as Barletta, with 48 mm of rain.
Among the 79 cities listed in Italy, Barletta ranks 17th of 79 for the warmest September highs and joint 8th of 79 for the driest September (rainfall, lowest first). The mean September high of those 79 cities is 24.3°C; Barletta is 1.2°C warmer than that mean.
From September to October, average highs fall by 4.2°C to 21.3°C, and monthly rainfall rises from 48 mm to 57 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
Barletta climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 11.7°C5.8°C | 5.8°C | 54 | 9.3 | 9.610 h |
| February | 12.3°C5.7°C | 5.7°C | 50 | 9.1 | 10.611 h |
| March | 14.8°C7.7°C | 7.7°C | 53 | 8.8 | 11.912 h |
| April | 17.9°C10.3°C | 10.3°C | 50 | 8.4 | 13.313 h |
| May | 22.3°C14.6°C | 14.6°C | 34 | 6.5 | 14.514 h |
| June | 26.8°C18.8°C | 18.8°C | 28 | 4.9 | 15.115 h |
| July | 29.4°C21.4°C | 21.4°C | 21 | 3.5 | 14.815 h |
| August | 29.9°C21.8°C | 21.8°C | 19 | 3.6 | 13.814 h |
| September, selected | 25.5°C18.4°C | 18.4°C | 48 | 7.3 | 12.513 h |
| October | 21.3°C14.6°C | 14.6°C | 57 | 7.6 | 11.111 h |
| November | 16.8°C10.7°C | 10.7°C | 60 | 8.3 | 9.910 h |
| December | 12.7°C7.1°C | 7.1°C | 59 | 9.3 | 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
- Andria in SeptemberItaly · 9 kmHigh 25.6°C · Low 17.1°C · 48 mm rain
- Bari in SeptemberItaly · 54 kmHigh 24.9°C · Low 19.3°C · 60 mm rain
- Altamura in SeptemberItaly · 59 kmHigh 24.9°C · Low 14.6°C · 46 mm rain
- Foggia in SeptemberItaly · 63 kmHigh 27.3°C · Low 16.7°C · 36 mm rain
- Taranto in SeptemberItaly · 125 kmHigh 26.2°C · Low 19.0°C · 48 mm rain
- Salerno in SeptemberItaly · 144 kmHigh 24.9°C · Low 18.8°C · 105 mm rain
- Brindisi in SeptemberItaly · 158 kmHigh 26.7°C · Low 18.7°C · 55 mm rain
- Caserta in SeptemberItaly · 165 kmHigh 25.2°C · Low 15.6°C · 94 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 Barletta) is explained once on the Barletta year overview and on the Sources, method and limits page.
Andria lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.