Lake Havasu City Weather in March

What's the weather like in Lake Havasu City (Arizona) in March 2026?

The climate in Lake Havasu City during March can be summarized as mild and dry.

March is in the spring in Lake Havasu City and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 8°C (47°F) is normal.

Lake Havasu City weather averages (imperial / metric)
Daytime temperature 23.8°C 74.8°F
Nightly temperature 8.3°C 46.9°F
Average temperature 16°C 60.8°F
Daily sunshine 11 hrs
Avg rainfall 16 mm 0.6 ins
Rainy days 3 days
Sea temperature 14.1°C 57.4°F
Humidity 38%
Windspeed 15.1kph 9 mph

On average March is the 3rd wettest month of the year in Lake Havasu City with around 16mm 0.6 inches of rain making it a 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 11 hours of sunshine per day.

March temperatures in Lake Havasu City

Lake Havasu City average temperature in March

March rainfall

Lake Havasu City average rain in March

March hourly sunshine

Lake Havasu City average rain in March

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 Lake Havasu City in March 2025.