Arta
Greece · Europe
Year-round range: 38°F to 91°F
September
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
September is warm and sunny — good for being outdoors.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = SepPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
September has moderate rainfall — occasional showers but mostly manageable.
Sunshine
Average hours of bright sun per day.
September is one of the sunniest months — great for outdoor plans.
Air comfort by month
Humidity and heat feel by month.
September is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for September.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In September, afternoons reach about 82° and nights settle near 63°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 53°F | 38°F | 12 | 6.1in | 5.3h | 80.57142857142857% |
| Feb | 55°F | 39°F | 11 | 5.5in | 5.8h | 78.14285714285714% |
| Mar | 60°F | 42°F | 13 | 5.0in | 6.6h | 75.28571428571428% |
| Apr | 67°F | 47°F | 12 | 3.9in | 7.6h | 73.57142857142857% |
| May | 75°F | 55°F | 11 | 3.0in | 9.3h | 71.85714285714285% |
| Jun | 84°F | 63°F | 7 | 1.6in | 12.7h | 66.85714285714285% |
| Jul | 91°F | 68°F | 5 | 0.9in | 13.7h | 59.42857142857142% |
| Aug | 91°F | 68°F | 5 | 0.9in | 12.9h | 58.71428571428571% |
| Sep | 81°F | 62°F | 7 | 3.1in | 9.7h | 69.71428571428571% |
| Oct | 72°F | 55°F | 9 | 5.0in | 7.3h | 75.71428571428571% |
| Nov | 62°F | 48°F | 12 | 8.2in | 5.3h | 80.85714285714286% |
| Dec | 55°F | 41°F | 13 | 7.6in | 4.8h | 83% |