Watsonville is located in the United States with varying weather patterns throughout the year. Plan your visit to Watsonvillewith our accurate weather forecasts, including hourly updates, 7-day predictions, and real-time conditions. Whether you're a local or visitor, stay prepared for whatever weather the United States brings.
* WHAT...High temperatures in the upper 90s to low 100s Tuesday and
Wednesday with limited overnight cooling.
* WHERE...Interior Monterey County and the Santa Lucia Range, and
Southern Salinas Valley/Arroyo Seco and Lake San Antonio.
* WHEN...For the first Heat Advisory, until 10 PM PDT this evening.
For the second Heat Advisory, from 10 AM to 10 PM PDT Wednesday.
* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries.
* ADDITIONAL DETAILS...Widespread Moderate HeatRisk is forecast
across interior Monterey County Tuesday and Wednesday. Limited
overnight cooling is expected, particularly in the Santa Lucia
Range, with low temperatures in the mid 60s to 70s expected.
Weather Forecast for Watsonville
32°/ 14°
Sunny
Updated now
Rain Chance
5%
Humidity
69%
Max Wind
12 km/h
Avg Temp
21°C
Sunrise
05:58 AM
Sunset
08:26 PM
Hourly Breakdown
Morning (6AM - 12PM)
21°C27%
06:00 am
14°
07:00 am
16°
08:00 am
18°
09:00 am
22°
10:00 am
25°
11:00 am
32°
Afternoon (12PM - 6PM)
29°C3%
12:00 pm
32°
01:00 pm
30°
02:00 pm
29°
03:00 pm
29°
04:00 pm
28°
05:00 pm
27°
Evening (6PM - 12AM)
19°C11%
06:00 pm
22°
07:00 pm
20°
08:00 pm
19°
09:00 pm
18°
10:00 pm
17°
11:00 pm
16°
Night (12AM - 6AM)
14°C32%
12:00 am
15°
01:00 am
14°
02:00 am
14°
03:00 am
14°
04:00 am
14°
05:00 am
14°
Hourly Forecast
Extended Forecast
Today
Sunny
5%
12 km/h
32°14°
Wed, 15 Jul
Sunny
UV Index
0 Low
Precipitation
0 mm
Hydration is a critical piece to surviving the heat. Drink water, and
if possible, take water to those who are vulnerable.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles.Car interiors will reach lethal
temperatures in a matter of minutes.
Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National ForestFrom: 2026/07/14, 17:00:00Until: 2026/07/15, 05:00:00
Heat AdvisoryModerate
* WHAT...High temperatures in the upper 90s to low 100s Tuesday and
Wednesday with limited overnight cooling.
* WHERE...Interior Monterey County and the Santa Lucia Range, and
Southern Salinas Valley/Arroyo Seco and Lake San Antonio.
* WHEN...For the first Heat Advisory, until 10 PM PDT this evening.
For the second Heat Advisory, from 10 AM to 10 PM PDT Wednesday.
* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries.
* ADDITIONAL DETAILS...Widespread Moderate HeatRisk is forecast
across interior Monterey County Tuesday and Wednesday. Limited
overnight cooling is expected, particularly in the Santa Lucia
Range, with low temperatures in the mid 60s to 70s expected.
Hydration is a critical piece to surviving the heat. Drink water, and
if possible, take water to those who are vulnerable.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles.Car interiors will reach lethal
temperatures in a matter of minutes.
Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National ForestFrom: 2026/07/14, 17:00:00Until: 2026/07/15, 05:00:00