World Weather & Climate Information

Average weather April in San Francisco (California), United States of America

The average minimum temperature (usually the minimum temperature is noted during the night) in San Francisco in April is 10.0°C (50°F). The amount of rain in April is normal with an average of 35mm (1.4in). This month generally has very pleasant temperatures. The average maximum temperature lies around 17.0°C (62.6°F). With a water temperature of around 13.0°C (55.4°F), this is not the best month to swim. If you enjoy looking at a blue sky and like sunbathing than this month is a great period to visit San Francisco. It has 309 hours of sun.

So what to wear in April? Visitors traveling to San Francisco should plan on bringing a totally waterproof rain jacket since it will be raining some days. Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly.

Do these climate conditions match with when you want to go to San Francisco? Find out where to stay here.

For other monthly weather averages and what to do in April look at the numbers below.

Monthly averages

°C
Min Temperature 10.0°C
Max Temperature 17.0°C
Water Temperature 13.0°C
Chance of Rain 20.0%
Precipitation 35mm
Rainy Days 6
Windspeed 21.6kmph
Humidity 72%
Sunshine Hours 309
Percentage Sunshine 78%

What to Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in April.
Cycling
6/10
Walking
6/10
Camping
10/10
Outdoor sports
10/10

More climate information for San Francisco

Weather and Climate offers all the information you need to know about the climate in San Francisco.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world.

Cheapest month to fly to San Francisco

Where to stay in San Francisco

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