Weather in San Diego County, United States in June

So you're interested in going to San Diego County, United States in June

June is a warm and extremely dry time for sunbathing in San Diego County. June is a good month for swimming in San Diego County with warm sea temperatures. Consider visiting San Diego County in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for June.

Temperature in San Diego County in June

The average maximum temperature in San Diego County in June is 22°. The average maximum temperature is 22° in the previous month and 25° in the next month.

The average temperature in San Diego County in June is 19°. The average temperature ranges is 17° in the previous month and 21° in the next month.

The average minimum temperature in San Diego County in June is 15°. The minimum temperature is 14° in the previous month and 18° in the next month.

Sunshine in San Diego County in June

The average day light hours per day in San Diego County in June are 14.3 and there are 8.7 hours of sunshine per day on average during June making it a sunny month with few clouds.

The ultraviolet index in San Diego County in June is typically 11.7 during June. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in San Diego County in June

The average sea water temperature in San Diego County in June is 24.6° which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in San Diego County in June

The average total rainfall in San Diego County in June is 0.1cm and on average there are 1.6 rainy days in June making it an extremely dry time to visit the beach.

Humidity in San Diego County in June

The maximum dew point (an indicator of humidity) in San Diego County in June is 15° which is comfortable for everyone. The dew point is 13° in the previous month and 17° in the next month.

The average maximum relative humidity in San Diego County in June is typically 87%. The maximum relative humidity is 85% in the previous month and 88.1% in the next month.

The average relative humidity in San Diego County in June is typically 74.4%. The average relative humidity is 70.4% in the previous month and 75.3% in the next month.

Wind Speed in San Diego County in June

The average maximum wind speed in San Diego County in June is typically 19kmh. The average maximum wind speed is 20kmh in the previous month and 18kmh in the next month.

The average wind speed in San Diego County in June is typically 7kmh. The average wind speed is 8kmh in the previous month and 6kmh in the next month.

The average wind direction in San Diego County in June is from the West-Southwest.

Monthly Averages

Suggested Beaches in June

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