Lake Havasu City weather live forecast

Today's maximum temperature in Lake Havasu City is expected to be 36°C. Select a day from the live weather forecast for Lake Havasu City, Arizona, USA for more weather parameters.

Thursday
13th Aug
36

28

7

9
Friday
14th Aug
36

31

6

8
Saturday
15th Aug
39

29

7

9
Sunday
16th Aug
41

32

12

10
Monday
17th Aug
43

33

11

10

5-day weather forecast updated at 04:01 on Thursday 13th August 2026 GMT

More about Lake Havasu City

Lake Havasu City by month

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

Recommended for Arizona

Much Better Adventures: 10% off any trip worldwide

Exclusive

Save EXTRA 10% on all active adventure holidays
Trips to Europe, Asia, Africa, Americas & Oceania
Book online with exclusive discount code

Show discount code

******W2T

Redeem Much Better Adventures discount code >>

Expires at 23:59 on Tuesday 20th Jul 2027 · View all Much Better Adventures offers

The 5-day weather forecast for Arizona (Lake Havasu City) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Lake Havasu City weather forecast by day

Below are the detailed weather forecasts for Lake Havasu City for the next 5 days.

Lake Havasu City weather for Thursday 13th August 2026

Expect isolated thunderstorms in Lake Havasu City, Arizona with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a moderate breeze of 23 kph from the south-east.

36
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
17
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
23
kph wind from SE

Lake Havasu City weather for Friday 14th August 2026

Expect isolated thunderstorms in Lake Havasu City, Arizona with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 20 kph from the south-east.

36
°C maximum temperature
31
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
34
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
20
kph wind from SE

Lake Havasu City weather for Saturday 15th August 2026

Expect broken clouds in Lake Havasu City, Arizona with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

39
°C maximum temperature
29
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
12
kph wind from S

Lake Havasu City weather for Sunday 16th August 2026

Expect clear skies in Lake Havasu City, Arizona with a maximum temperature of 41°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

41
°C maximum temperature
32
°C minimum temperature
clear skies
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
12
kph wind from SW

Lake Havasu City weather for Monday 17th August 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 43°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.