As of 10:40 PDT

Weather in Seaside, CA

61°

Seaside, Saturday, 10 October, 10:40

Clear. Feels like 61°. High 68°, low 55°.

Pressure29.74 inHg

Wind6.9 mph W

Humidity80%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Seaside, CA: average high 72.7°, average low 57.1°. That is 2.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 17 October (83°), the coolest 11 October (49.7°).

72.7°/57.1°

Average high / low

+2.6°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	71°	68.4°	+1.4°
20 October – 29 October	75.5°	66.5°	+5°
30 October – 8 November	at normal	64.7°	—

October records over 66 years

97.9°1 October 2020All-time high

39.2°30 October 1971All-time low

Sun, 1169° / 50°

69 °

Seaside, Sunday, 11 October

Partly cloudy. High 69°, low 50°.

Pressure29.59 inHg

Wind9.2 mph W

Humidity66%

Visibility6.2 mi

Dew point52°

Mon, 1265° / 53°

65 °

Seaside, Monday, 12 October

Clear. High 65°, low 53°.

Pressure29.88 inHg

Wind5.5 mph NW

Humidity56%

Visibility6.2 mi

Dew point48°

Tue, 1366° / 55°

66 °

Seaside, Tuesday, 13 October

Clear. High 66°, low 55°.

Pressure30.03 inHg

Wind5.5 mph W

Humidity68%

Visibility3.0 mi

Dew point54°

Wed, 1466° / 54°

66 °

Seaside, Wednesday, 14 October

Clear. High 66°, low 54°.

Pressure30.12 inHg

Wind9.1 mph W

Humidity58%

Visibility—

Dew point48°

Thu, 1569° / 54°

69 °

Seaside, Thursday, 15 October

Clear. High 69°, low 54°.

Pressure30.09 inHg

Wind8.5 mph W

Humidity48%

Visibility—

Dew point45°

Fri, 1681° / 63°

81 °

Seaside, Friday, 16 October

Clear. High 81°, low 63°.

Pressure30.03 inHg

Wind9.6 mph NW

Humidity24%

Visibility—

Dew point38°

Sat, 1783° / 63°

83 °

Seaside, Saturday, 17 October

Clear. High 83°, low 63°.

Pressure29.97 inHg

Wind10.7 mph NW

Humidity23%

Visibility—

Dew point39°

Sun, 1874° / 59°

74 °

Seaside, Sunday, 18 October

Overcast. High 74°, low 59°.

Pressure30.00 inHg

Wind10 mph W

Humidity47%

Visibility—

Dew point51°

Mon, 1968° / 56°

68 °

Seaside, Monday, 19 October

Clear. High 68°, low 56°.

Pressure30.03 inHg

Wind11.8 mph W

Humidity55%

Visibility—

Dew point49°

Tue, 2072° / 55°

72 °

Seaside, Tuesday, 20 October

Clear. High 72°, low 55°.

Pressure29.97 inHg

Wind10.8 mph NW

Humidity43%

Visibility—

Dew point46°

Wed, 2180° / 61°

80 °

Seaside, Wednesday, 21 October

Clear. High 80°, low 61°.

Pressure29.94 inHg

Wind9.3 mph W

Humidity23%

Visibility—

Dew point37°

Thu, 2275° / 60°

75 °

Seaside, Thursday, 22 October

Clear. High 75°, low 60°.

Pressure29.91 inHg

Wind7 mph NW

Humidity38%

Visibility—

Dew point46°

Fri, 2371° / 58°

71 °

Seaside, Friday, 23 October

Clear. High 71°, low 58°.

Pressure29.94 inHg

Wind11.1 mph W

Humidity54%

Visibility—

Dew point52°

Sat, 2472° / 56°

72 °

Seaside, Saturday, 24 October

Clear. High 72°, low 56°.

Pressure30.03 inHg

Wind9.8 mph NW

Humidity50%

Visibility—

Dew point50°

Sun, 2582° / 61°

82 °

Seaside, Sunday, 25 October

Mostly clear. High 82°, low 61°.

Pressure29.97 inHg

Wind11.3 mph NW

Humidity32%

Visibility—

Dew point47°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2667° / 51°

0.06

67 °

Seaside, Monday, 26 October

Climate normal for this date — 60-year average.

Average high67°

Average low51°

Average precipitation0.06 in

Chance of precipitation12%

Record high86° (2017)

Record low45° (2006)

Tue, 2766° / 51°

0.02

66 °

Seaside, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high66°

Average low51°

Average precipitation0.02 in

Chance of precipitation17%

Record high79° (2003)

Record low42° (1996)

Wed, 2865° / 51°

0.07

65 °

Seaside, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high65°

Average low51°

Average precipitation0.07 in

Chance of precipitation13%

Record high77° (2003)

Record low42° (1975)

Thu, 2965° / 51°

0.06

65 °

Seaside, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high65°

Average low51°

Average precipitation0.06 in

Chance of precipitation17%

Record high78° (2025)

Record low42° (1971)

Fri, 3064° / 50°

0.05

64 °

Seaside, Friday, 30 October

Climate normal for this date — 60-year average.

Average high64°

Average low50°

Average precipitation0.05 in

Chance of precipitation15%

Record high80° (1966)

Record low39° (1971)

Sat, 3165° / 50°

0.02

65 °

Seaside, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high65°

Average low50°

Average precipitation0.02 in

Chance of precipitation8%

Record high80° (2020)

Record low42° (1991)

Sun, 0166° / 50°

0.03

66 °

Seaside, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°

Average low50°

Average precipitation0.03 in

Chance of precipitation12%

Record high87° (2020)

Record low40° (1971)

Mon, 0266° / 50°

0.04

66 °

Seaside, Monday, 2 November

Climate normal for this date — 60-year average.

Average high66°

Average low50°

Average precipitation0.04 in

Chance of precipitation12%

Record high82° (1997)

Record low43° (1971)

Tue, 0366° / 51°

0.02

66 °

Seaside, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high66°

Average low51°

Average precipitation0.02 in

Chance of precipitation12%

Record high80° (2023)

Record low43° (2022)

Wed, 0465° / 50°

0.02

65 °

Seaside, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°

Average low50°

Average precipitation0.02 in

Chance of precipitation12%

Record high80° (1976)

Record low42° (2022)

Thu, 0564° / 50°

0.04

64 °

Seaside, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°

Average low50°

Average precipitation0.04 in

Chance of precipitation12%

Record high81° (2012)

Record low42° (2003)

Fri, 0664° / 50°

0.02

64 °

Seaside, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°

Average low50°

Average precipitation0.02 in

Chance of precipitation12%

Record high75° (2012)

Record low42° (2017)

Sat, 0764° / 50°

0.06

64 °

Seaside, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°

Average low50°

Average precipitation0.06 in

Chance of precipitation27%

Record high76° (1991)

Record low42° (2001)

Sun, 0863° / 50°

0.09

63 °

Seaside, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°

Average low50°

Average precipitation0.09 in

Chance of precipitation22%

Record high73° (2024)

Record low41° (1983)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Seaside, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Seaside, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.