Measurements:
°C
°F
CURRENT WEATHER
12:41
Formia
78°F
NW 6 mph
Feels like: 80°F
Precip: 3%
World Resorts Italy Formia Weather

14 Day Weather Forecast

09.16
wed
DAY
78°F
NW 6 mph
precip
3%
NIGHT
76°F
SE 6 mph
precip
6%
09.17
thu
DAY
78°F
NW 6 mph
precip
18%
NIGHT
76°F
SE 2 mph
precip
63%
09.18
fri
DAY
76°F
NW 6 mph
precip
60%
NIGHT
76°F
SW 4 mph
precip
25%
09.19
sat
DAY
78°F
N 5 mph
precip
17%
NIGHT
74°F
S 5 mph
precip
64%
09.20
sun
DAY
80°F
NE 4 mph
precip
9%
NIGHT
76°F
SW 6 mph
precip
6%
09.21
mon
DAY
78°F
N 5 mph
precip
3%
NIGHT
76°F
E 5 mph
precip
8%
09.22
tue
DAY
78°F
N 6 mph
precip
3%
NIGHT
76°F
NE 2 mph
precip
9%
09.23
wed
DAY
76°F
NW 7 mph
precip
4%
NIGHT
74°F
S 4 mph
precip
40%
09.24
thu
DAY
76°F
NW 6 mph
precip
3%
NIGHT
74°F
NE 4 mph
precip
6%
09.25
fri
DAY
74°F
NE 6 mph
precip
19%
NIGHT
72°F
SE 8 mph
precip
27%
09.26
sat
DAY
64°F
SW 8 mph
precip
13%
NIGHT
64°F
SW 9 mph
precip
14%
09.27
sun
DAY
66°F
N 3 mph
precip
1%
NIGHT
66°F
S 5 mph
precip
2%
09.28
mon
DAY
68°F
NW 6 mph
precip
8%
NIGHT
68°F
W 2 mph
precip
3%
09.29
tue
DAY
70°F
NW 9 mph
precip
5%
NIGHT
68°F
W 11 mph
precip
72%

Formia Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Formia was 86.4°F. The maximum and minimum values were 83.6°F and 88.4°F respectively.

Formia on the Weather Map

Best Time to Visit Formia
The most sunny months:
July 28 days
August 27 days
June 25 days
The most warm months:
August 89.0 °F
July 88.4 °F
June 81.5 °F
Warmest sea temperature:
August 83.3 °F
July 81.9 °F
September 79.6 °F
The most cold months:
January 53.3 °F
February 54.8 °F
December 56.4 °F
The most rainy months:
November 7 days
January 6 days
December 5 days
The most windy months:
March 7 mph
January 7 mph
February 7 mph
more details
Italy Resorts:
NAME
F°
Amalfi +82
Baia Domizia +88
Bari +78
Bibione +78
Florence +82
Genoa +76
Lido di Jesolo +78
Naples +78
Palermo +82
Rimini +84
Rome +88
Scalea +72
Sicily +80
Tropea +78
Venice +78
all resorts
24 Hours Weather Forecast
Formia
Local time: 12:41
16 sep, wednesday
1500 78°F
NE
8 mph
1800 80°F
E
8 mph
2100 78°F
SE
7 mph
17 sep, thursday
0000 76°F
SE
6 mph
0300 74°F
S
6 mph
0600 74°F
SW
5 mph
0900 76°F
W
4 mph
1200 78°F
NW
6 mph