Millbrae Weather in June

June in Millbrae brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 12°C (54°F). Only 5.1 mm (0.2 in) of rainfall is typical, making it a largely dry month.

Rainfall in Millbrae in June

Rain is expected on roughly a single day, totalling around 5.1 mm (0.2 in) for the month. Any rain that does arrive is likely to be fairly light and short-lived.

Temperature in Millbrae in June

The perfect temperature in Millbrae in June makes it a solid month to visit, with 21°C (70°F) during the day and 12°C (54°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Millbrae in June

There are approximately 312 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Millbrae in June

Average wind conditions reach 7 m/s (14 knots) in June. This indicates a windy month with strong breezes dominating the weather pattern. Remember this is an average: while most days are notably windy, some calmer periods occur alongside more stormy conditions.

Average water temperature in June

The water is 14°C (57°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you favor pleasant temperatures and minimal rainfall, June is one of the best months to visit Millbrae.

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• January
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• March
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• May
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For a detailed overview over the year and the best time to visit the United States of America, check out our Millbrae's climate page.

Millbrae Temperature in June

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Water Temperature 14°C (57°F) *  

Chance of Rain 3%  

Precipitation 5.1 mm (0.2 in)  

Rainy days a single day  

Humidity 71% *  

Windspeed 7 m/s (14 knots) *  

Sunshine 312 hours *  

Percentage Sunshine 70% *  

* Data from: San Francisco, the United States of America (2 KM, 1 Miles).

What to Wear in Millbrae in June

Pleasant temperatures in June mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. Expect water temperatures of around 14°C (57°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Millbrae in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Millbrae's climate page.

More climate data for Millbrae

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Millbrae climate overview or explore weather in the United States of America.