Simms, CA
Unincorporated community in San Joaquin County, California
Simms is a small unincorporated community in San Joaquin County, California. It is 4.3 miles SW of Ripon, the nearest town. Its ZIP code is 95366.
Simms at a glance
- State
- California
- County
- San Joaquin County
- ZIP code
- 95366
- Nearest town
- Ripon (4.3 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 37.7981, -121.0942
Weather in Simms now
Loading the National Weather Service forecast…
Simms weather by the hour
Simms weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Simms.
This week in Simms
Sunrise, sunset and moon in Simms
What is the weather usually like in Simms?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 95°F average high
- Decembercoldest month · 38°F average low
- 13.4 inprecipitation per year · 342 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Simms: April to June and October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station STOCKTON METRO AP, CA US (USW00023237), adjusted for the elevation of Simms.
Simms weather month by month
Sunrise and sunset in Simms through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:16 AM | 5:10 PM | 9 h 53 min |
| February | 6:52 AM | 5:44 PM | 10 h 52 min |
| March | 7:13 AM | 7:12 PM | 11 h 59 min |
| April | 6:27 AM | 7:41 PM | 13 h 14 min |
| May | 5:52 AM | 8:08 PM | 14 h 16 min |
| June | 5:40 AM | 8:29 PM | 14 h 49 min |
| July | 5:53 AM | 8:27 PM | 14 h 34 min |
| August | 6:18 AM | 7:58 PM | 13 h 39 min |
| September | 6:45 AM | 7:13 PM | 12 h 28 min |
| October | 7:11 AM | 6:28 PM | 11 h 16 min |
| November | 6:43 AM | 4:54 PM | 10 h 10 min |
| December | 7:11 AM | 4:48 PM | 9 h 36 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Simms?
Simms has a cold semi-arid climate. The warmest month is July, with an average high of 95°F (35°C), and the coldest is December, with average lows of 38°F (4°C).
It gets about 13.4 inches (342 mm) of precipitation a year. The wettest month is January and the driest is July.
The best time to visit Simms is April to June 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 Simms
The closest live webcam is Bardi › East: 122 - EB SR 120 Calla Rd, 3.9 miles W of Simms.
Webcams: Windy.com · Traffic cameras: Caltrans. Distances in a straight line from Simms.
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Map of Simms, CA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Simms Street View
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Open in Google Maps ›Towns near Simms
Other communities near Simms
Questions about Simms
Where is Simms, CA?
Simms is an unincorporated community in San Joaquin County, California, 4.3 miles SW of Ripon.
What county is Simms in?
Simms is in San Joaquin County, California.
What is the ZIP code of Simms, CA?
The ZIP code for Simms is 95366.
What is the nearest town to Simms?
Ripon, 4.3 miles away.
Are there webcams near Simms?
Yes. The closest is Bardi › East: 122 - EB SR 120 Calla Rd, 3.9 miles away.
What is the hottest month in Simms?
July, with an average high of 95°F (35°C).
What is the coldest month in Simms?
December, with an average low of 38°F (4°C).
How much does it rain in Simms?
About 13.4 inches (342 mm) a year; the wettest month is January.
Does it snow in Simms?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Simms?
April to June and October, when temperatures are most pleasant and rainy days are fewer.
What climate does Simms have?
Cold semi-arid (Köppen BSk).
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