Seal Beach, CA 14 Day Weather - 90740 WeatherWorld.com
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Seal Beach, CA Weather Forecast


Seal Beach, CA Weather Forecast Dated: 349 PM Mon Aug 31 2026 (Seal Beach Time)
Expect a mild stretch with a mix of sun and clouds and occasional showers over the next two weeks. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Monday, August 31, 2026
Mid-Morning
72°F 22°C
Scattered Showers
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
74°F 23°C
Scattered Showers
Warm with a mix of sun and clouds, steady humidity and steady pressure. A stray shower possible. Winds shifting from S to SW at 9 mph 15 km/h.
Tuesday, September 1, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
74°F 23°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from S to WSW at 9 mph 15 km/h.
Wednesday, September 2, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and steady pressure. Winds shifting from S to WSW at 8 mph 13 km/h.
Thursday, September 3, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
73°F 23°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from SSE to SSW at 8 mph 13 km/h.
Friday, September 4, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
74°F 24°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from SE to SW at 7 mph 12 km/h.
Saturday, September 5, 2026
Mid-Morning
73°F 23°C
Cloudy
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
74°F 24°C
Overcast
Warm with overcast skies, steady humidity and steady pressure. Winds shifting from SSW to SW at 8 mph 12 km/h.
Sunday, September 6, 2026
Mid-Morning
76°F 24°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Light Rain
Early-Evening
71°F 22°C
Light Showers
Warm with a mix of sun and clouds, increasing humidity and steady pressure. Light steady rain. Winds shifting from NW to NE at 14 mph 23 km/h.
Monday, September 7, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
82°F 28°C
Heavy Rain Showers
Early-Evening
76°F 25°C
Heavy Rain Showers
Very warm with a mix of sun and clouds, increasing humidity and steady pressure. Winds increasing from the NE at 11 mph 18 km/h to SE at 24 mph 38 km/h.
Tuesday, September 8, 2026
Mid-Morning
71°F 22°C
Light Showers
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
75°F 24°C
Sunny
Warm with a mix of sun and clouds, lower humidity and barometric pressure rising. Isolated showers. Winds decreasing from SE 21 mph 35 km/h to SE 9 mph 15 km/h.
Wednesday, September 9, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
74°F 23°C
Sunny
Warm with partly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds SW at 11 mph 18 km/h.
Thursday, September 10, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
73°F 23°C
Partly Cloudy
Warm with overcast skies, steady humidity and steady pressure. Winds shifting from SSW to SW at 8 mph 13 km/h.
Friday, September 11, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
71°F 22°C
Sunny
Warm with partly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds SW at 10 mph 17 km/h.
Saturday, September 12, 2026
Mid-Morning
70°F 21°C
Partly Cloudy
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
70°F 21°C
Sunny
Warm with mostly cloudy skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from S to SW at 8 mph 13 km/h.
Sunday, September 13, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
69°F 21°C
Sunny
Warm with mostly cloudy skies in the morning, partly sunny in the afternoon, and mostly sunny in the evening, steady humidity and steady pressure. Winds shifting from S to WSW at 9 mph 14 km/h.
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