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CheckWeather USSan Pedro
Forecast confidence: High · models disagree by 3°F

San Pedro weather

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Mostly clear,much the same tomorrow

NWS, the American and the European model agree on a high near 75° in San Pedro today. Tomorrow looks cloudy around 76°, with a 1% chance of rain.

75°65°
76°65°
75°66°
73°67°
75°67°
78°68°
Todaymodels agreeTomorrowmodels agreeSundaysplit ±6°Mondaymodels agreeTuesdaysplit ±5°Wednesdaymodels agree
NWSNational Blend (NBM)
74°
Mostly clear
Today 74°·Low 66°·Rain 0%
AmericanNOAA GFS
77°
Cloudy
Today 77°·Low 62°·Rain 0%
EuropeanECMWF
74°
Partly cloudy
Today 74°·Low 68°·Rain 0%
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San Pedro weather alerts and warnings

active National Weather Service watches, warnings and advisories

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San Pedro weather in numbers

from 30 years of measured normals

San Pedro swings 30°F across the year, from 77°F highs in August to 47°F lows in January, and February is usually the wettest month in a year that brings about 22 in of precipitation.

Warmest month
August
77°F average high
Coldest month
January
47°F average low
Wettest month
February
22 in a year
Below freezing
Never
overnight lows stay above 32°F
Comfortable
4 months
January, March, April and May
Residents
84,000
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The weather map: all three models at once

NWS, American, European side by side around San Pedro and nearby towns.Live rain radar →
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San Pedro hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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San Pedro 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Mostly clear
75° 65°
models agree
Tomorrow
Cloudy
76° 65°
models agree
Sun
Cloudy
75° 66°
±6°
Mon
Partly cloudy
73° 67°
models agree
Tue
Partly cloudy
75° 67°
±5°
Wed
Mostly clear
78° 68°
models agree
Thu
Partly cloudy
78° 69°
±6°
Fri
Partly cloudy
79° 70°
±12°
Sat
Partly cloudy
81° 71°
±16°
Sun
Cloudy
85° 72°
±17°
Mon
Mostly clear
84° 72°
±16°
Tue
Cloudy
85° 73°
±11°
Wed
Clear
78° 69°
models agree
Thu
Clear
74° 68°
models agree

San Pedro, California (CA) is at its warmest in Aug (average highs near 77°F) and coldest in Jan (lows around 47°F), with roughly 22 in of precipitation across the year. Below, compare what NWS, American, European forecast for San Pedro right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

San Pedro climate by month

average daytime high and overnight low across a typical year
Jan
61°
47°
Feb
61°
47°
Mar
61°
49°
Apr
65°
51°
May
66°
55°
Jun
70°
59°
Jul
76°
61°
Aug
77°
62°
Sep
75°
62°
Oct
74°
57°
Nov
69°
51°
Dec
65°
50°

Which forecast is most accurate in San Pedro?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
91
/100rank #1
79±2.1°F97±1.0 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
70
/100rank #2
28±7.2°F96±1.2 mph100100% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±3°74° to 77°models agree0% to 0% chance
Tomorrow±3°75° to 78°±1%0% to 1% chance
Sun±6°73° to 79°±3%1% to 4% chance
Mon±2°72° to 74°±1%1% to 2% chance
Tue±5°72° to 77°±3%3% to 6% chance

The models often agree on temperature and still split on rain, and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in San Pedro

today, local time
Sunrise
06:38
Sunset
18:55
Daylight
12h 17m

Common questions

What's the weather in San Pedro today?
On this page we show what NWS, American, European each forecast for San Pedro today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in San Pedro today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for San Pedro and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for San Pedro?
Over the last 30 days, the European model has been the most accurate for San Pedro (CheckWeather Score 91/100), ahead of the American at 70. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in San Pedro?
August is typically the warmest month in San Pedro, with average highs around 77°F.
How cold does San Pedro get?
The coldest month in San Pedro is January, when overnight lows average about 47°F.
How much rain does San Pedro get?
San Pedro sees roughly 22 in of precipitation a year, with February usually the wettest month.

Nearby

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