Sun, sea & sand

Acre weather in September

Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.

100

Holiday weather in September

Excellent

Best time to visit: May – October

What is the weather like in Acre in September?

In September, Acre is hot: daytime highs average 30 °C, and even at night it stays warm at around 23 °C. The sea averages 28.3 °C – lovely and warm for swimming. The sun shines for around 9 hours a day. It hardly ever rains. On about 10 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is an excellent month for a holiday in Acre.

September compared

How the weather changes from August to October. Tap a month to open it.

AugustAugSeptemberSepOctoberOct
Score10010094
Day31°30°27°
Night24°23°20°
Sea29°28°26°
Sun10 h9 h7 h
Rain days014

More details for September

Daylight
12 h 25 min06:22 – 18:48
UV index
8 · very highclear sky, noon (estimate)All months
Muggy days
27 daysdew point 18 °C or moreAll months
Wind
20 km/haverage daily peakAll months
Cloud cover
17 %on averageAll months
Hot days
10 days30 °C or moreAll months
Time zone
UTC+3Asia/Jerusalem

How the score comes together

  • Temperatureweight 35 %100 %
  • Seaweight 25 %100 %
  • Sunshineweight 20 %98 %
  • Few rainy daysweight 20 %100 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.

What to pack in September

  • Swimwear
  • Sunscreen
  • Sunglasses & sun hat
  • Light, breathable clothes
  • Water bottle – drink plenty
  • Insect repellent

Acre in September: quick answers

Is Acre hot in September?

Yes. In September, Acre is hot: daytime highs average 30 °C and nights stay around 23 °C. On about 10 days the thermometer climbs to 30 °C or more.

Can you swim in Acre in September?

Yes. In September the sea averages 28.3 °C – lovely and warm for swimming.

Does it rain much in Acre in September?

It hardly ever rains.

Acre month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences