Weather forecast for 10 daysSan Joaquin, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 93°F
- 52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 51°
- Humidity: 28%
- UV index: 5
- Sunrise: 7:11 am PDT
- Sunset: 6:20 pm PDT
- details ▼
Today, in San Joaquin, skies will stay clear and sunny.
The highest daytime temperature will touch a humid 93.2°F, creating a significant contrast with the anticipated nighttime low of a cool 51.8°F.
Today, the forecasted high of 93.2°F is more in line with September's average of 92.7°F than October's 79.7°F.
Sunrise will be at 7:11 am and sunset at 6:20 pm; the daylight will last for 11h and 10min.
The highest daytime temperature will touch a humid 93.2°F, creating a significant contrast with the anticipated nighttime low of a cool 51.8°F.
Today, the forecasted high of 93.2°F is more in line with September's average of 92.7°F than October's 79.7°F.
Sunrise will be at 7:11 am and sunset at 6:20 pm; the daylight will last for 11h and 10min.
10-day overview
Daily temperatures
Warmest day: today 93°C.
Coldest day: Wednesday 68°C.
Coldest day: Wednesday 68°C.
Chance of precipitation
Highest chance: Wednesday 65%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 93°F
- 52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 51°
- Humidity: 28%
- UV index: 5
- Sunrise: 7:11 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 48°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphNNW 331°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:12 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 54°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNW 324°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 52°F
Showers
- Precip. probability: 65%
- Precipitation: 0.04"
- Wind: 7mphNW 311°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:13 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 50°F
AM Showers
- Precip. probability: 45%
- Precipitation: 0.31"
- Wind: 6mphNW 324°
- Humidity: 75%
- UV index: 5
- Sunrise: 7:14 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 46°F
Sunny
- Precip. probability: 8%
- Precipitation: 0.04"
- Wind: 8mphNNW 327°
- Humidity: 68%
- UV index: 5
- Sunrise: 7:15 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphN 350°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:16 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 75°F
- 45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNW 333°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:17 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 45°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 7mphNNW 328°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNNW 332°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:19 am PDT
- Sunset: 6:09 pm PDT
- details ▼
Models point to a combination of mostly clear, cloudy and rainy weather is anticipated.
Rain is expected on Wednesday and Thursday.
The temperature will vary considerably in the upcoming period. The maximum temperature will vary between 68°F and 93.2°F, while nighttime temperatures are expected to vary from 44.6°F to 53.6°F.
With a high of 93.2°F, today is the hottest day; the lowest daytime temperature of the period will be reached on Wednesday, peaking at 68°F.
Rain is expected on Wednesday and Thursday.
The temperature will vary considerably in the upcoming period. The maximum temperature will vary between 68°F and 93.2°F, while nighttime temperatures are expected to vary from 44.6°F to 53.6°F.
With a high of 93.2°F, today is the hottest day; the lowest daytime temperature of the period will be reached on Wednesday, peaking at 68°F.
Updated: Oct 18, 2026 @ 07:44:12 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in San Joaquin, sunny conditions are expected to continue.
Today, the maximum temperature will be 93.2°F, while the minimum temperature will be 51.8°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 79.7°F in October. The lowest temperature will be relatively lower than the average low of 56.8°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 79.7°F in October. The lowest temperature will be relatively lower than the average low of 56.8°F.
On Sunday, in San Joaquin, sunrise will be at 7:11 am and sunset at 6:20 pm (PDT).
In San Joaquin, the length of the day today will be 11h and 10min.
