Lucerne Valley Weather in April

What's the weather like in Lucerne Valley (California) in April 2026?

The climate in Lucerne Valley during April can be summarized as mild and reasonably dry.

April is in the spring in Lucerne Valley and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 5°C (42°F) is normal.

Lucerne Valley weather averages (imperial / metric)
Daytime temperature 20.9°C 69.5°F
Nightly temperature 5.4°C 41.6°F
Average temperature 13.1°C 55.6°F
Daily sunshine 10.9 hrs
Avg rainfall 37 mm 1.5 ins
Rainy days 3 days
Sea temperature 14.7°C 58.4°F
Humidity 48%
Windspeed 16.2kph 10 mph

On average April is the 6th wettest month of the year in Lucerne Valley with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.9 hours of sunshine per day.

April temperatures in Lucerne Valley

Lucerne Valley average temperature in April

April rainfall

Lucerne Valley average rain in April

April hourly sunshine

Lucerne Valley average rain in April

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 Lucerne Valley in April 2025.