Temperatures in June
It's pleasantly warm in June in San Francisco with an average temperature of 22°C. Temperatures this month range from a low of 20°C to a high of 24°C. At night, you can expect temperatures between 13°C and 14°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Francisco in June. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of June
The month of June starts in San Francisco with warm temperatures, averaging around 22°C during the day and nights close to 14°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-June
By mid-June, the average daytime temperature rises to around 23°C, with nights close to 14°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of June
By the end of June, the average daytime temperature in San Francisco will be around 22°C, with nights close to 14°C. No precipitation expected, with plenty of sunshine on the horizon.
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Precipitation in June
According to weather history, there is only 1,8 mm of precipitation in June. The wind speed is around 5 Bft, mostly coming from the West.
The average chance of precipitation is only 2% in June.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in June for San Francisco. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
San Francisco in June |
London | ||
|---|---|---|---|
 Average Temperature |
22°C | 22°C | |
 High Temp |
24°C | 24°C | |
| Low Temp |
20°C | 18°C | |
 Total Precipitation |
1,8 mm | 57 mm | |
| Rainy Days |
1 day | 10 days | |
May
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is June a good time to visit San Francisco?
Want nice weather? Then June is a great time to be in San Francisco. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for San Francisco in June
With 36°C, San Francisco hit the highest temperature in the last 10 years in June 2022. The lowest daytime temperature in this month was 15°C in 2015. The extreme night temperatures ranged from a low of 10°C to a high of 21°C.
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Daily Temperature in June in San Francisco
This chart shows the average daily temperatures, both day and night, for each day in June in San Francisco, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in June in San Francisco
The chart below shows the average daily precipitation in June for San Francisco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for June, you can expect about 1 day of rain in San Francisco.
Daily UV Index in June in San Francisco
This chart shows the average daily UV index in June in San Francisco, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in San Francisco Over the Years
This chart shows the average temperature in June in San Francisco, measured in degrees Celsius, over the past years.
Total Precipitation in June in San Francisco Over the Years
This chart shows the average precipitation in June in San Francisco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in June for San Francisco
Click on a specific day in June for detailed info on the typical weather on that day in San Francisco. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in San Francisco
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Average Weather in San Francisco by Month
Click on a month below to see detailed weather info for San Francisco. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of San Francisco for all months at once
