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CheckWeather USSan Lorenzo

San Lorenzo weather

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NWSNational Blend (NBM)
70°
Clear
Feels 67° · Wind 12 mph · Humidity 61%
AmericanNOAA GFS
69°
Clear
Feels 65° · Wind 12 mph · Humidity 53%
EuropeanECMWF
66°
Clear
Feels 61° · Wind 14 mph · Humidity 64%

Latest for San Lorenzo: NWS (National Blend (NBM)): 70° Clear · American (NOAA GFS): 69° Clear · European (ECMWF): 66° Clear.

The weather map: all three models at once

NWS, American, European side by side around San Lorenzo and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

San Lorenzo, CA is at its warmest in Oct (average highs near 75°F) and coldest in Feb (lows around 42°F), with roughly 36 in of precipitation across the year. Below, compare what NWS, American, European forecast for San Lorenzo 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 Lorenzo climate by month

average daytime high and overnight low across a typical year
Jan
57°
44°
Feb
56°
42°
Mar
57°
45°
Apr
61°
47°
May
65°
51°
Jun
69°
53°
Jul
74°
56°
Aug
74°
57°
Sep
73°
56°
Oct
75°
55°
Nov
63°
46°
Dec
59°
45°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
89
/100rank #1
87±1.3°F96±1.2 mph8592% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
81±1.9°F93±2.2 mph4972% 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.

Common questions

What's the weather in San Lorenzo today?
On this page we show what NWS, American, European each forecast for San Lorenzo 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 Lorenzo today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for San Lorenzo 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 Lorenzo?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the San Lorenzo forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in San Lorenzo?
October is typically the warmest month in San Lorenzo, with average highs around 75°F.
How cold does San Lorenzo get?
The coldest month in San Lorenzo is February, when overnight lows average about 42°F.
How much rain does San Lorenzo get?
San Lorenzo sees roughly 36 in of precipitation a year, with January usually the wettest month.

Nearby

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