Los Gatos receives its highest rainfall in Jan, while humidity peaks during winter months.
🌧️ Wettest:Jan — 108 mm☀️ Driest:Jul — 1 mm
💧 Humidity peaks at 82% in Feb · annual avg 75%
🌍 Climate Summary
Avg Annual Temp:61.7°F
Avg Annual Rainfall:559 mm
Avg Humidity:75%
Data Period:1981 – 2025
Los Gatos Climate Overview
Los Gatos has a warm temperate climate with warm summers and mild winters.
Temperatures peak in Sep and drop to their lowest in Dec,
while rainfall is highest during winter months.
Humidity remains moderate throughout the year, especially during winter months, creating warm and humid conditions.
📈 Yearly Trends
The warmest year in Los Gatos's recorded history was 2014
(avg: 64.4°F),
while the coldest year was 1982
(avg: 58.8°F),
based on annual average temperatures.
📊 Key Climate Trends
🌡️ Los Gatos's temperature has remained relatively stable over the past decade
📈 Minimum temperatures show a slight warming trend in recent years
🌧️ Rainfall varies year-to-year without a clear long-term trend
🌡️ Annual Temperature Trend
View Range:
Average annual high/low · Last 10 years · °F
Los Gatos's temperatures has remained relatively stable over the past decade.
The highest recorded temperature reached
107°F in Sep 2017,
while the lowest dropped to
23.9°F in Dec 1990.
🌧️ Annual Precipitation
View Range:
Total annual precipitation · Last 10 years · mm/year
Annual rainfall in Los Gatos shows noticeable variation. Rainfall varies year-to-year without a clear long-term trend.
Based on 45 years of data (1981–2025), Sep is typically the hottest month in Los Gatos, California, with average high temperatures around 94.3°F.
What is the coldest month in Los Gatos?▼
Dec is the coldest month in Los Gatos, with average low temperatures around 33.3°F.
What is the rainiest month in Los Gatos?▼
Jan receives the most rainfall with approximately 108 mm, while Jul is the driest with 1 mm.
What was the highest temperature ever recorded in Los Gatos?▼
The highest recorded temperature was 107°F in Sep 2017. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Los Gatos?▼
The lowest recorded temperature was 23.9°F in Dec 1990.
How many years of data does this page cover?▼
This page covers 45 years of climate data from 1981 to 2025. As new data is added to the database the page automatically reflects the updated coverage.
How much sunlight does Los Gatos get?▼
Los Gatos receives the most sunlight in Jun with an average solar radiation of 8.14 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in California.
Where does this weather data come from?▼
All climate data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite and model data. It provides monthly averages for temperature, precipitation, humidity, wind speed, and solar radiation.
📚 Data Source
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.