Weather · Half Moon Bay, United States
Half Moon Bay Weather in June
June in Half Moon Bay averages 18°C by day and 11°C at night, with about 6mm of rain. That makes it a reasonable time to visit.
Avg high
18°C
64°F
Avg low
11°C
52°F
Rainfall
6mm
#10 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Half Moon Bay builds it around the season for you.