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Muggia weather in September

Weather in Muggia: September

Average day temperature: 74.1°F
Average night temperature: 63.0°F
Sea water temperature: 74.4°F
Number of sunny days: 15 days
Day length: 11.8 - 13.3 hours
Number of rainy days: 4 days
Precipitation totals: 1.9 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 81°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during September were 74.2°F and 60.6°F.

Sea water temperature in Muggia in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 77.9°F and 72.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Muggia in September is 1.9 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 5.6 mph It makes September one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 7.8.

Best time for vacation in Muggia

Sunniest months:
August 18 days
June 16 days
July 16 days
Warmest months:
August 82.7 °F
July 82.4 °F
June 77.5 °F
Warmest sea temp:
August 78.6 °F
July 78.5 °F
September 74.4 °F
Coldest months:
January 46.3 °F
December 47.6 °F
February 49.7 °F
Rainiest months:
May 4 days
December 4 days
October 4 days
Windiest months:
April 6.1 mph
March 6.0 mph
May 5.9 mph

Muggia on a weather map

Muggia
+45°F
W 4 mph
Feels like: +43°F
Precip.: 0%
Places in Italy:
Name
°F
+50°F
+55°F
+48°F
+48°F
+52°F
+55°F
+55°F
+54°F
+50°F
+52°F
+50°F
+50°F
+45°F
+55°F
+50°F
24 Hours Forecast
Muggia
Local time: 10:10
December 05, friday
1200
50°F
SW
5 mph
1500
48°F
SW
6 mph
1800
45°F
SW
7 mph
2100
39°F
SW
6 mph
December 06, saturday
0000
39°F
SW
6 mph
0300
43°F
SW
6 mph
0600
46°F
SW
6 mph
0900
48°F
SW
4 mph
Units of measurement: °C / °F