Trenton, CA
Unincorporated community in Sonoma County, California
Trenton is a small unincorporated community in Sonoma County, California. It is 2.1 miles W of Forestville, the nearest town. Its ZIP code is 95436.
Trenton at a glance
- State
- California
- County
- Sonoma County
- ZIP code
- 95436
- Nearest town
- Forestville (2.1 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 38.4853, -122.8508
Weather in Trenton now
Loading the National Weather Service forecast…
Trenton weather by the hour
Trenton weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Trenton.
This week in Trenton
Sunrise, sunset and moon in Trenton
What is the weather usually like in Trenton?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 84°F average high
- Decembercoldest month · 37°F average low
- 33.8 inprecipitation per year · 858 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Trenton: May to July and October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SANTA ROSA SONOMA CO AP, CA US (USW00023213), adjusted for the elevation of Trenton.
Trenton weather month by month
Sunrise and sunset in Trenton through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:25 AM | 5:16 PM | 9 h 50 min |
| February | 7:00 AM | 5:50 PM | 10 h 50 min |
| March | 7:20 AM | 7:19 PM | 11 h 59 min |
| April | 6:33 AM | 7:49 PM | 13 h 15 min |
| May | 5:57 AM | 8:17 PM | 14 h 19 min |
| June | 5:45 AM | 8:38 PM | 14 h 53 min |
| July | 5:58 AM | 8:36 PM | 14 h 38 min |
| August | 6:24 AM | 8:06 PM | 13 h 42 min |
| September | 6:52 AM | 7:20 PM | 12 h 28 min |
| October | 7:19 AM | 6:34 PM | 11 h 15 min |
| November | 6:52 AM | 4:59 PM | 10 h 7 min |
| December | 7:20 AM | 4:53 PM | 9 h 32 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Trenton?
Trenton has a warm-summer mediterranean climate. The warmest month is August, with an average high of 84°F (29°C), and the coldest is December, with average lows of 37°F (3°C).
It gets about 33.8 inches (858 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit Trenton is May to July and October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Trenton
The closest live webcam is Shiloh › South: TV151 - US-101 : AT DONNA DR, 4.3 miles NE of Trenton.
Webcams: Windy.com · Traffic cameras: Caltrans. Distances in a straight line from Trenton.
Do you know Trenton? Tell us about it
Help other travelers: share what makes Trenton special. We review every message before publishing it.
Map of Trenton, CA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Trenton Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Trenton
Other communities near Trenton
Questions about Trenton
Where is Trenton, CA?
Trenton is an unincorporated community in Sonoma County, California, 2.1 miles W of Forestville.
What county is Trenton in?
Trenton is in Sonoma County, California.
What is the ZIP code of Trenton, CA?
The ZIP code for Trenton is 95436.
What is the nearest town to Trenton?
Forestville, 2.1 miles away.
Are there webcams near Trenton?
Yes. The closest is Shiloh › South: TV151 - US-101 : AT DONNA DR, 4.3 miles away.
What is the hottest month in Trenton?
August, with an average high of 84°F (29°C).
What is the coldest month in Trenton?
December, with an average low of 37°F (3°C).
How much does it rain in Trenton?
About 33.8 inches (858 mm) a year; the wettest month is December.
Does it snow in Trenton?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Trenton?
May to July and October, when temperatures are most pleasant and rainy days are fewer.
What climate does Trenton have?
Warm-summer mediterranean (Köppen Csb).
Last updated: