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Costa Blanca weather in September

Weather in Costa Blanca: September

Average day temperature: 80.2°F
Average night temperature: 73.7°F
Sea water temperature: 78.3°F
Number of sunny days: 23 days
Day length: 11.8 - 13.0 hours
Number of rainy days: 1 day
Precipitation totals: 1.1 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 80°F. At the same time the lowest night temperature was 66°F. Day and night temperature averages during September were 76.0°F and 71.7°F.

Sea water temperature in Costa Blanca in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 78.0°F. The highest and lowest sea temperatures during the month were 80.4°F and 74.1°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 Costa Blanca in September is 1.2 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 7.7 mph

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: 9.5.

Best time for vacation in Costa Blanca

Sunniest months:
July 29 days
August 27 days
June 27 days
Warmest months:
August 84.7 °F
July 83.6 °F
September 80.2 °F
Warmest sea temp:
August 80.8 °F
July 78.6 °F
September 78.3 °F
Coldest months:
February 59.0 °F
January 59.3 °F
March 61.4 °F
Rainiest months:
November 2 days
March 2 days
April 2 days
Windiest months:
March 10.2 mph
February 9.8 mph
January 9.6 mph

Costa Blanca on a weather map

Costa Blanca
+66°F
E 14 mph
Feels like: +66°F
Precip.: 0%
Places in Spain:
Name
°F
+64°F
+63°F
+64°F
+75°F
+64°F
+54°F
+59°F
+55°F
+64°F
+64°F
+73°F
+66°F
+75°F
24 Hours Forecast
Costa Blanca
Local time: 11:51
November 21, thursday
1200
66°F
E
14 mph
1500
68°F
E
24 mph
1800
63°F
E
21 mph
2100
63°F
E
14 mph
November 22, friday
0000
63°F
E
14 mph
0300
59°F
E
12 mph
0600
61°F
E
10 mph
0900
61°F
E
11 mph
Units of measurement: °C / °F