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19°
Mostly Cloudy
Feels Like: 17°
Min: 17°
Max: 25°
The next few hours will be mostly cloudy, with today reaching 25°C and dropping to 18°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:36
Sunrise
19:11
Sunset
Moon
Waning Gibbous
19:44
Moonrise
09:34
Moonset
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View stargazing scoreWeather in Marin today, September 28, 2026
Marin stays under cloudy skies on September 28, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 93% around 02:00. Brighter weather, if it comes, waits until later.
The day peaks near 25°C and cools toward 17°C. Moisture in the air spans 48%-69%, with the highest values around 23:00. Expect gentle winds, highest near 02:00 at 2.6 km/h.
Through the afternoon cloud remains the main feature, with cover near 100% around 21:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 40.4 km, briefly nearer 38.9 km. Daylight runs from 07:36 to 19:11, lasting 11 hours 34 minutes of sunlight today.
The practical takeaway for Marin on September 28, 2026 is a cloudy day that stays usable, just not particularly bright, around 25°C.
Frequently asked questions about weather in Marin
How warm does it get in Marin?
The warmest month in Marin is August, with average high temperatures of 24°C. The average temperature during this period is around 20°C.
How cold does it get in Marin?
The coldest month in Marin is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Marin?
The wettest month in Marin is December, with an average of 139mm of precipitation.
What is the driest time of year in Marin?
The driest month in Marin is February, with an average of 86mm of precipitation.
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