San Francisco Weather

July 2026

Historical data
Average Temperature
18.5 °C
High
/
13.0 °C
Low
5.2mm
Precipitation
25.8°C
Peak Temp
11.5°C
Low Temp
31
Days Count

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

25.8°C
Tuesday, July 21
Progress 0%
0 / 0 years
Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15
Location: San Francisco
Period: 2026-07-01 to 2026-07-31

Weather Insights

Key findings from analysis for selected period

🌤️

Mild & Comfortable

Amazing

Average highs of 18.5°C in San Francisco. Mild, comfortable temperatures.

Dry Weather

Notable

Very little rainfall (5mm total).

⚠️

1 Exceptional Weather Event

Info

The most extreme day in this period:

Jul 21 Heat

Hottest day: 25.8°C

High Humidity Levels

Info

Average humidity of 80% indicates persistently moist air conditions. Heat sensation amplified during warm periods (18.5°C average temperature).

📊

Consistent Humidity Levels

Notable

Stable humidity conditions with only 23% variation (65%-88%). Predictable moisture levels throughout period.

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Global Weather Data

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Data Source

Weather data provided by Open-Meteo, offering reliable historical weather information from meteorological stations worldwide.

Data accuracy and availability may vary by location and time period.

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