Measurements:
°C
°F
Acqui Terme
44°F
SE 2 mph
Feels like: 44°F
Precip: 100%
World Resorts Italy Acqui Terme Weather September Weather in Acqui Terme

Acqui Terme Weather: September

Average Day Temperature: 77.1°F
Average Night Temperature: 61.2°F
Number of Sunny Days: 14 days
Sunshine Hours: 11.8 - 13.2 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.9 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 84°F. The lowest night temperature was 49°F. The average values for day and night temperatures during September were 75.6°F и 60.0°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Acqui Terme is 0.9 in.

Wind Speed in September, mph

The average wind speed in September is 3.5 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Acqui Terme in September is 8.0 hours.

Best Time to Visit Acqui Terme
The most sunny months:
August 18 days
July 16 days
October 15 days
The most warm months:
July 88.2 °F
August 88.1 °F
June 82.4 °F
The most cold months:
December 41.8 °F
January 42.7 °F
February 49.5 °F
The most rainy months:
December 3 days
January 2 days
November 2 days
The most windy months:
April 4 mph
June 4 mph
May 4 mph

Acqui Terme on the Weather Map

Italy Resorts:
NAME
Amalfi +50
Bari +56
Cagliari +52
Catania +56
Florence +50
Genoa +48
Naples +56
Palermo +54
Pisa +50
Rimini +50
Rome +52
Scalea +44
Sicily +50
Tropea +56
Venice +48
24 Hours Weather Forecast
Acqui Terme
Local time: 08:19
05 dec, friday
0900 44°F
SE
2 mph
1200 44°F
SE
4 mph
1500 44°F
SE
2 mph
1800 44°F
E
2 mph
2100 42°F
N
2 mph
06 dec, saturday
0000 40°F
N
2 mph
0300 40°F
NE
1 mph
0600 38°F
E
2 mph