San Mateo Weather in June
June in San Mateo brings high temperatures, with daytime highs of 23°C (73°F) and nights around 12°C (54°F). Only 4.5 mm (0.2 in) of rainfall is typical, making it a largely dry month.
Rainfall in San Mateo in June
On average, there are about a single day with rain during this month, averaging 4.5 mm (0.2 in). Any rain that does arrive is likely to be fairly light and short-lived.
Temperature in San Mateo in June
San Mateo in June is worth a visit. The temperature is excellent, with 23°C (73°F) during the day and 12°C (54°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in San Mateo in June
Expect a lot of sunshine this month, with about 312 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in San Mateo 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
With water at 14°C (57°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances for San Mateo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our San Mateo's climate page.
San Mateo Temperature in June
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Water Temperature
14°C (57°F) *
Chance of Rain
3%
Precipitation
4.5 mm (0.2 in)
Rainy days
a single day
Humidity
71% *
Windspeed
7 m/s (14 knots) *
Sunshine
312 hours *
Percentage Sunshine
70% *
Best Places in the United States of America in June
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in June →
perfect weather
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What to Wear in San Mateo in June
For San Mateo in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear. 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 San Mateo in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our San Mateo's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full San Mateo climate overview or explore weather in the United States of America.
