30YearWeather
San Francisco, April 14
San Francisco street view during April
Historical Weather Analysis

San Francisco Weather on April 14 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

partly-cloudy-day

15.7°C

High

8.9°C

Low

16%

Rain

🌤️ Feels like 15.7°C

partly-cloudy-day
YES, GOOD CHOICE

April 14 is generally a great time to visit San Francisco. While there is a slight chance of rain (16%), showers are usually brief. Expect comfortable 16°C weather. It's a quieter period for San Francisco, ideal for those who prefer unhurried sightseeing.

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

San Francisco Weather Forecast for April 14

"Mild & Comfortable. Expect average highs of 15.7°C. 16% chance of rain."

What to Wear in San Francisco in April

Based on historical data for April 14, San Francisco typically experiences temperatures between 8.9°C and 15.7°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (16% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for San Francisco

View Guide

Smart Suitcase

  • Light Jacket
  • Long Pants

Average High

extreme-hot

15.7°C

Daytime Peak

Average Low

extreme-cold

8.9°C

Nighttime Low

Feels Like

partly-cloudy-day

15.7°C

🌤️ Feels accurate

Rain Chance

rain

16%

Avg 0.6mm if it rains

Cloud Cover

cloudy

44%

Overcast

Pressure

pressure

1017.6 hPa

Low volatility

San Francisco Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

99%Highly Predictable

Based on 10 years of data

Temperature
±2.2°CStable
Precipitation
8-30%Predictable

🎯 This date historically delivers consistent weather 99% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

4.9Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

05:00 - 10:00

Afternoon

16:00 - 18:00

Time to Sunburn

Type I-II

🔴 16 min to burn

Type III-IV

🟡 24 min to burn

Type V-VI

🟢 40 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

68Good
TemperatureMild
HumidityMuggy
WindBreezy

Dew Point

11.5°C

Pleasant

Heat Stress

Low

No heat warning

🙂 Best outdoor time:
Any time during daylight hours

Marine Conditions

Water Temp
12.7°C
🥶 Polar Plunge
Avg daily surface temperature
Surf Conditions
1.33m
🌊 Surfers Only
Max daily wave height
Advisories

Marine Life

No special warnings. Enjoy the swim!

Swim Index

❄️ Cold Water Hazard

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in United States

Flight Traffic

Quiet

27/100 pressure index

Health Advisory

Healthy

Routine only • View Details →

Landing Slots

~577

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in San Francisco

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

05:36

☀️ Noon

12:11

🌇 Sunset

18:45

⏱️ Daylight

13h 8m

Golden Hour
Morning05:36 - 06:12
18:09 - 18:45Evening

Wind Speed

wind

24.7 km/h

Moderate wind

Sunshine

clear-day

11.0 hrs

Direct Sun (Cloud-free)

Humidity

humidity

76%

Humid / Damp

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.

Travel Health & Safety in San Francisco

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

87/100

Tourist Crowds

🟡 Busy

70/100

Price Level

💰💰 Moderate

75/100

Health & Wellbeing

Meteo-Health Forecast

100Score
Atmospheric Pressure1017.6 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
37AQI
Good
PM2.5 Concentration18.4 µg/m³

Air quality is excellent. Perfect for outdoor activities.

Regional Safety Profile

Medium

Seismic Activity

Moderate seismic activity. Occasional tremors possible.

Total events (30y):33
In Apr (30y):0
💡 Occasional tremors possible. Know your hotel's evacuation route.
High

Eastern Pacific Hurricane Risk

Season: May - Nov

Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.

"According to 30YearWeather's analysis of 30 years of NASA satellite data, San Francisco on April 14 averages 15.7°C with a 16% precipitation probability. Wedding/Outdoor Event Score: 85/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

San Francisco Weather History (2010–2024)

Temperature History

Loading chart...

Hall of Fame

Records from last 10 years

Hottest
2025
19.3°C
Coldest
2024
7.3°C
Rainiest
2022
13.4mm

Better Alternatives Nearby

Consider these dates within ±7 days

💡 Moving your event by a few days could significantly improve weather conditions

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Same date (April 14) in other destinations

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📍 Is San Francisco Worth Visiting on April 14?

Planning a trip to San Francisco on April 14? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 15.7°C with a 16% historical precipitation risk.

✈️ Travel Logistics: Approximately 577 landing slots available daily during this period, indicating peak tourist activity.

🌊 Coastal Conditions: Water temperature averages 12.7°C (polar plunge). Wave conditions are generally surfers only with heights around 1.33m.

📊 Historical Extremes: The hottest April 14 recorded in the last 30 years saw temperatures hit 19.3°C in 2025, while the coldest dropped to 7.3°C in 2024.

San Francisco Weather FAQ