Carlsbad Weather in July

What's the weather like in Carlsbad (California) in July 2025?

The climate in Carlsbad during July can be summarized as warm, humid and very dry.

July is in the summer in Carlsbad and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 18°C (63°F) is normal.

Carlsbad weather averages (imperial / metric)
Daytime temperature 26.6°C 79.9°F
Nightly temperature 17.5°C 63.4°F
Average temperature 22°C 71.6°F
Daily sunshine 11.3 hrs
Avg rainfall 1 mm 0 ins
Rainy days 0 days
Sea temperature 19.8°C 67.6°F
Humidity 71%
Windspeed 14kph 9 mph

On average July is the driest month of the year in Carlsbad with around 1mm 0 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.3 hours of sunshine per day.

July temperatures in Carlsbad

Carlsbad average temperature in July

July rainfall

Carlsbad average rain in July

July hourly sunshine

Carlsbad average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Carlsbad in July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Carlsbad weather stats

Carlsbad weather statistics
Hottest month: August 27.1°C 80.8°F
Driest month: July 1mm 0ins
Sunniest month: August 10.9hrs
Coldest month: December 18.4°C 65.1°F
Wettest month: January 63mm 2.5ins
Map showing location of Carlsbad (33.15809, -117.35059) Carlsbad map pin © Google

Locations nearby

Top United States locations