June weather forecastFremont, CA

June
Weather in June
June is another month of clear, sunny days in Fremont. The weather is distinctly warm now, although it does not get uncomfortably hot. The sea temperatures are stable, perfect for a day by the bay. Fremont sees the lowest average relative humidity in June, standing at 60%. The wind speed drops, making the days feel even warmer.Temperature
A slight uplift in the average high-temperature marks June, adjusting from May's agreeable 71.4°F (21.9°C) to a warm 79.2°F (26.2°C). Fremont witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 53.2°F (11.8°C) throughout June.Humidity
In Fremont, the average relative humidity in June is 60%.Rainfall
The months with the least rainfall are June through August Rain falls for 1.4 days and accumulates 0.04" (1mm) of rain.Ocean temperature
In Fremont, the average seawater temperature in June is 53.4°F (11.9°C).Note: While a brief time in 53.4°F (11.9°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
June has the longest days of the year, with an average of 14h and 42min of daylight.On the first day of June, sunrise is at 5:47 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:33 pm PDT.
Sunshine
The average sunshine in June is 11.7h.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 6 during June, leads to the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Fremont, CA
- Average high temperature in June: 79.2°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (56.5°F).
- Average low temperature in June: 53.2°F
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).
Average pressure in June
Fremont, CA
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in June
Fremont, CA
- Average wind speed in June: 5.8mph
The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is November (4.4mph).
Average humidity in June
Fremont, CA
- Average humidity in June: 60%
The month with the highest relative humidity is March (72%).
The months with the lowest relative humidity are July and September (59%).
Average rainfall in June
Fremont, CA
- Average rainfall in June: 0.04"
The wettest months (with the highest rainfall) are January, February, March and December (0.67").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days in June
Fremont, CA
- Average rainfall days in June: 1.4 days
The month with the highest number of rainy days is March (8.9 days).
The month with the least rainy days is August (0.5 days).
Average sea temperature in June
Fremont, CA
- Average sea temperature in June: 53.4°F
The best month for swimming (with the highest average sea temperature) is August (57.7°F).
The coldest months (with the lowest average sea temperature) are February and April (53.2°F).
Average daylight in June /
Average sunshine in June
Fremont, CA
- Average daylight in June: 14h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in June: 11h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in June
Fremont, CA
- Average sunshine days in June: 28.3 days
The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (20.7 days).
Average UV index in June
Fremont, CA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in June
Fremont, CA
- Average cloud cover in June: 12
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in June
Fremont, CA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





