Prévisions météo à 5 jours San Diego 9 sept. 2026

27°24° · Partiellement nuageux

Prévisions météo San Diego mercredi 9 sept. 2026 : partiellement nuageux, température de 24 °C à 27 °C.

Probabilité de précipitations 23%. Vent jusqu'à 4.61 m/s (rafales 8.61 m/s). Humidité de l'air 52–70%, pression atmosphérique 759–761 mm Hg, indice UV jusqu'à 9.5.

Alertes météo

Minor5 sept., 14:10 — 6 sept., 07:15Traduire avec Google

Coastal Flood Advisory issued September 5 at 2:10PM PDT until September 8 at 11:00PM PDT by NWS San Diego CA

Coastal Flood Advisory

* WHAT...Large breaking waves of 6 to 10 feet for south and southwestern-facing beaches and 4 to 7 feet for west-facing beaches. Strong and dangerous rip and longshore currents. Minor coastal flooding from a combination of high surf and high astronomical tides. * WHERE...San Diego County coastal areas and Orange County coastal areas. * WHEN...From 6 AM Saturday morning to 11 PM PDT Tuesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and beach erosion. * ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat, Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue, Sep 8 2026: 6.8 feet at 7:54 PM PDT.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.

Minor5 sept., 14:10 — 6 sept., 07:15Traduire avec Google

High Surf Advisory issued September 5 at 2:10PM PDT until September 8 at 11:00PM PDT by NWS San Diego CA

High Surf Advisory

Minor6 sept., 00:24 — 6 sept., 14:00Traduire avec Google

Coastal Flood Advisory issued September 6 at 12:24AM PDT until September 8 at 11:00PM PDT by NWS San Diego CA

Coastal Flood Advisory

* WHAT...Large breaking waves of 6 to 10 feet for south and southwestern-facing beaches and 4 to 7 feet for west-facing beaches. Strong and dangerous rip and longshore currents. Minor coastal flooding from a combination of high surf and high astronomical tides. * WHERE...San Diego County coastal areas and Orange County coastal areas. * WHEN...Now through 11 PM PDT Tuesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and beach erosion. * ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat, Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue, Sep 8 2026: 6.8 feet at 7:54 PM PDT.

Minor6 sept., 00:24 — 6 sept., 14:00Traduire avec Google

High Surf Advisory issued September 6 at 12:24AM PDT until September 8 at 11:00PM PDT by NWS San Diego CA

High Surf Advisory

* WHAT...Large breaking waves of 6 to 10 feet for south and southwestern-facing beaches and 4 to 7 feet for west-facing beaches. Strong and dangerous rip and longshore currents. Minor coastal flooding from a combination of high surf and high astronomical tides. * WHERE...San Diego County coastal areas and Orange County coastal areas. * WHEN...Now through 11 PM PDT Tuesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and beach erosion. * ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat, Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue, Sep 8 2026: 6.8 feet at 7:54 PM PDT.

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Prévisions de 24 °C à 27 °C et précipitations

Température & Précipitations
Heure	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Température (°C)	24	24	24	24	24	24	24	24	24	25	25	27	27	26	26	26	25	26	25	24	24	24	24	24
Précipitations (mm/h)	0.08	0.01	0	0	0	0	0	0	0.04	0	0	0.03	0	0	0	0	0	0	0.12	0	0	0	0	0

Couverture nuageuse et probabilité de précipitations

Couverture nuageuse & Risque de pluie
Heure	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Couverture nuageuse (%)	88	74	97	67	51	61	6	23	62	100	41	80	62	26	67	39	77	85	86	9	100	2	0	92
Risque de pluie (%)	20	12	15	10	8	9	5	6	12	14	6	11	7	4	8	5	10	11	23	6	16	6	5	14

Vitesse et direction du vent

Vent & Rafale de vent
Heure	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Vent (m/s)	3.5	3	3	2.5	2.69	3.39	3.39	3.31	3.11	2.69	3.31	2.89	4.31	4.61	4.61	3.61	2.81	2.19	2.89	2.61	1.61	1.31	0.61	1.39
Rafale de vent (m/s)	5.31	4.39	3.72	2.69	2.83	3.61	3.72	3.75	3.5	3	3.72	5.89	8.31	8.61	5.03	6.61	5.81	6.19	3	2.72	6.61	4.31	3.61	6.39
Direction du vent (°)	NO 321°	NNO 328°	NNO 339°	NNO 331°	NO 325°	NO 317°	NO 308°	NO 319°	NO 325°	NNO 346°	NNO 335°	NO 308°	ONO 295°	ONO 287°	ONO 289°	ONO 286°	ONO 287°	O 266°	SSO 205°	SSO 212°	SO 223°	SO 218°	SO 229°	SO 222°

Humidité de l'air

Humidité
Heure	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidité (%)	66	65	64	63	62	63	65	66	66	60	58	53	52	54	53	56	57	56	67	70	65	70	69	64

Pression atmosphérique

Pression
Heure	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pression (mm Hg)	760	760	759	759	759	759	759	760	761	761	760	760	760	760	760	760	759	760	760	761	760	761	761	761

Indice ultraviolet

Indice UV
Heure	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Indice UV	0	0	0	0	0	0	0	0	0.7	2	1.4	4.2	9	9.5	8.5	6.3	3.7	1.6	0.4	0	0	0	0	0

Qualité de l'air et pollen

La qualité de l'air n'est disponible que pour les trois premiers jours.

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Sources de données et méthodologie

Nos prévisions météo sont alimentées par un fournisseur professionnel de données météorologiques qui agrège les données des services météorologiques nationaux, des observations satellites, des réseaux radar et de plus de 80 000 stations météorologiques dans le monde. Les données de prévision sont mises à jour plusieurs fois par jour. Nous convertissons les données brutes en résumés clairs — vitesse du vent en m/s, pression en mm Hg — afin que vous puissiez planifier votre journée en toute confiance.

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