30YearWeather
San Francisco in February
San Francisco weather in February - United States
🌤️Mild & Comfortable

San Francisco Weather in February

Plan your February trip to San Francisco, United States. Based on 30 years of NASA data, expect temperatures of 14°C (high) to 7°C (low), with 26% rain probability and 8 hours of daily sunshine. The Pacific Ocean averages 12°C in February. Pack rain gear for around 15 rainy days.

Avg High
14°C

Hottest around day 11

Avg Low
7°C

Coolest around day 10

Rainy Days
15days

26% avg rain chance

Sunshine
8hrs/day

Winter season

Sea Temperature in February

Pacific Ocean

12.3°C

Monthly Average

Water Feel
🥶Polar Plunge

Consider a wetsuit for extended swimming

Swim Rating
❄️Cold water hazard

Based on average sea surface temperature

Body of Water
Pacific Ocean

San Francisco coastline

San Francisco February Weather Calendar

Click any day to see detailed weather information

Essential Travel Info for San Francisco

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Connect

Thearea codesfor San Francisco are 415 a...

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for San Francisco

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Major Hub
100/ 100
Traffic Index

Extremely busy airport

Peak Daily Arrivals

0

slots per day

Peak

Jul

Low

Jun

Monthly Traffic Distribution

497
Jan
532
Feb
563
Mar
577
Apr
633
May
0
Jun
2177
Jul
1338
Aug
2051
Sep
1911
Oct
1736
Nov
1892
Dec
Traffic Level
Low Season

Key Connections

Los Angeles (LAX)
Seattle Tacoma (SEA)
New York John F Kennedy (JFK)
Las Vegas McCarran (LAS)
Phoenix Sky Harbor (PHX)

Health & Safety Advisory

CDC travel health recommendations

No Requirements

No Special Vaccinations Required

Standard travel precautions apply

Source: CDC Travelers' Health

View Complete Health Guide

Is February a Good Time to Visit San Francisco?

👌A reasonable choice for your trip
Short Answer

Don't expect beach weather in San Francisco's February: 12.3°C cold seas despite 14°C air temps. Coastal scenery remains beautiful, just pack warm layers.

Decision Factors

Very high humidity

80% average humidity

Rough sea conditions

1.76m average wave height - Surfers Only

Off-peak season - fewer crowds

Only 24% of peak - better deals and quiet crowds

Cold sea - swimming challenging

12.3°C sea temperature - Polar Plunge

Exceptional dining scene

151 Michelin-listed restaurants

Good For

  • 💰
    Budget travelers

    Off-peak pricing with acceptable weather conditions

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🎯
    Adventure seekers

    1.76m waves - good for surfing and water sports

Who Should Avoid

  • 🏖️
    Beach lovers

    Sea temperature only 12.3°C - too cold for comfortable swimming

  • 👴
    Elderly travelers

    80% humidity creates difficult conditions

870 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,San Francisco in February averages 14°C with 26% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: San Francisco in February

What are the temperatures in San Francisco in February?

Daytime highs average 14°C, nights drop to 7°C. Temperatures remain fairly consistent.

How many rainy days in San Francisco in February?

Expect around 15 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in San Francisco in February?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is February peak season in San Francisco?

This is shoulder season—moderate prices and manageable crowds.