01.09
tue
tue
Day
81°F
SW 8 mph
Precip.
5%
5%
Night
73°F
N 5 mph
Precip.
18%
18%
02.09
wed
wed
Day
84°F
SW 6 mph
Precip.
2%
2%
Night
75°F
S 4 mph
Precip.
11%
11%
03.09
thu
thu
Day
84°F
SW 6 mph
Precip.
3%
3%
Night
75°F
E 3 mph
Precip.
7%
7%
04.09
fri
fri
Day
86°F
NW 7 mph
Precip.
1%
1%
Night
77°F
NE 4 mph
Precip.
3%
3%
05.09
sat
sat
Day
86°F
NW 7 mph
Precip.
1%
1%
Night
75°F
N 2 mph
Precip.
2%
2%
06.09
sun
sun
Day
86°F
NW 7 mph
Precip.
1%
1%
Night
75°F
NE 5 mph
Precip.
1%
1%
07.09
mon
mon
Day
86°F
W 7 mph
Precip.
1%
1%
Night
73°F
NE 4 mph
Precip.
5%
5%
08.09
tue
tue
Day
86°F
NW 7 mph
Precip.
1%
1%
Night
77°F
NE 5 mph
Precip.
10%
10%
09.09
wed
wed
Day
90°F
W 4 mph
Precip.
5%
5%
Night
77°F
NE 3 mph
Precip.
7%
7%
10.09
thu
thu
Day
82°F
SW 5 mph
Precip.
8%
8%
Night
72°F
SE 7 mph
Precip.
24%
24%
11.09
fri
fri
Day
75°F
NE 14 mph
Precip.
29%
29%
Night
73°F
SW 3 mph
Precip.
40%
40%
12.09
sat
sat
Day
75°F
NW 9 mph
Precip.
17%
17%
Night
72°F
N 4 mph
Precip.
28%
28%
13.09
sun
sun
Day
81°F
NW 6 mph
Precip.
5%
5%
Night
73°F
E 2 mph
Precip.
10%
10%
14.09
mon
mon
Day
81°F
W 4 mph
Precip.
4%
4%
Night
77°F
N 7 mph
Precip.
7%
7%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 81.1°F and 75.9°F.
Air temperature in Denia, °F
Precipitation total in Denia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Denia
Denia on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Denia
Local time: 05:37
September 01, tuesday
0600
70°F
SE
7 mph
7 mph
0900
73°F
SE
4 mph
4 mph
1200
81°F
SW
8 mph
8 mph
1500
82°F
W
8 mph
8 mph
1800
82°F
NW
9 mph
9 mph
2100
75°F
NW
4 mph
4 mph
September 02, wednesday
0000
73°F
N
5 mph
5 mph
0300
73°F
SE
4 mph
4 mph
