Which is the hottest month in Lake Havasu City?

The hottest time of year in Lake Havasu City is normally July. Expect maximum daytime temperatures to reach 41°C with extreme heat and humidity.

Does it ever rain in Lake Havasu City?

It never rains much in Lake Havasu City but August usually has the most rain with an average of 32mm. There are normally 5 days in August with some rain.

When is it sunniest in Lake Havasu City?

The sunniest time of year in Lake Havasu City is normally June with bright sunshine on average for 95% of daylight hours; that's 14 hours of sunshine per day.

Best time to visit Lake Havasu City

Q: When is the best time to visit Lake Havasu City?

The best time to visit Lake Havasu City, Arizona is in April Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best time to visit Lake Havasu City, Arizona is in April based on our default weather conditions. Update your weather preferences to see which months best match.

Lake Havasu City by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Arizona

Travelsphere: up to £800 off worldwide holidays

Sale

Save up to £800 per couple on selected worldwide tours
Plus save up to £300 per couple on European tours
Book tours online in Travelsphere New Year sale

Go to Travelsphere deal >>

Expires at 23:59 on Saturday 28th Feb 2026 · View all Travelsphere offers

When is the best time to visit Lake Havasu City?

The best time to visit Lake Havasu City, Arizona is in April based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

2.5
Jan
4
Feb
4.5
Mar
5
Apr
4
May
2.5
Jun
2.5
Jul
2.5
Aug
2.5
Sep
4.5
Oct
4.5
Nov
2.5
Dec

Change criteria

Max Day Temperature (°C)

16
Jan
19
Feb
21
Mar
26
Apr
31
May
37
Jun
39
Jul
38
Aug
35
Sep
29
Oct
21
Nov
16
Dec

Hours of Sunshine (daily)

8
Jan
9
Feb
10
Mar
12
Apr
13
May
13
Jun
12
Jul
12
Aug
11
Sep
10
Oct
8
Nov
8
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Arizona (Lake Havasu City) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)