World Resorts USA Long Beach Weather

Long Beach weather in September

Weather in Long Beach: September

Average day temperature: 79.1°F
Average night temperature: 69.2°F
Sea water temperature: 67.7°F
Number of sunny days: 19 days
Day length: 11.9 - 12.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 88°F. At the same time the lowest night temperature was 58°F. Day and night temperature averages during September were 74.8°F and 66.1°F.

Sea water temperature in Long Beach in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 65.9°F. The highest and lowest sea temperatures during the month were 69.6°F and 61.3°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 Long Beach in September is 0.1 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 6.4 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: 8.5.

Best time for vacation in Long Beach

Sunniest months:
July 23 days
August 23 days
November 22 days
Warmest months:
August 79.6 °F
September 79.1 °F
July 77.7 °F
Warmest sea temp:
September 67.7 °F
August 67.0 °F
July 66.2 °F
Coldest months:
December 64.4 °F
January 64.7 °F
February 65.0 °F
Rainiest months:
February 2 days
January 2 days
March 2 days
Windiest months:
May 7.6 mph
April 7.5 mph
June 7.1 mph

Long Beach on a weather map

Long Beach
+50°F
SE 4 mph
Feels like: +50°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+43°F
+73°F
+73°F
+41°F
+55°F
+73°F
+66°F
+48°F
+50°F
+55°F
+64°F
+61°F
+54°F
+32°F
24 Hours Forecast
Long Beach
Local time: 07:02
November 21, thursday
0900
50°F
SE
3 mph
1200
61°F
E
4 mph
1500
66°F
E
8 mph
1800
57°F
E
9 mph
2100
54°F
E
6 mph
November 22, friday
0000
52°F
E
3 mph
0300
48°F
E
2 mph
0600
46°F
E
4 mph
Units of measurement: °C / °F