See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
15°
Overcast
Feels Like: 13°
Min: 13°
Max: 19°
The next few hours will be overcast, with today reaching 19°C and dropping to 12°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:52
Sunrise
19:02
Sunset
Moon
Waxing Crescent
12:32
Moonrise
21:29
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Friday
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UV Index
Humidity
Weather in Los Osos today, September 16, 2026
Cloud cover dominates in Los Osos on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 100% around 02:00. Grey conditions set the early tone before any later change.
Expect highs of 19°C and cooler readings close to 13°C. Relative humidity sits between 75% and 100%, reaching its peak around 19:00. A lighter breeze peaks around 16:00 near 3.7 km/h.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 13.0 km, though it can fall to 0.1 km. Expect sunrise at 06:52, sunset at 19:02, and 12 hours 10 minutes of sunlight today overall.
The practical takeaway for Los Osos on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 19°C.
Frequently asked questions about weather in Los Osos
How warm does it get in Los Osos?
The warmest month in Los Osos is September, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Los Osos?
The coldest month in Los Osos is February, with average low temperatures of 9°C. The average temperature during this period is around 12°C.
What is the wettest time of year in Los Osos?
The wettest month in Los Osos is January, with an average of 117mm of precipitation.
What is the driest time of year in Los Osos?
The driest month in Los Osos is August, with an average of 0mm of precipitation.
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