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
17th Sep
36

28

9

7
Friday
18th Sep
38

29

12

8
Saturday
19th Sep
38

26

12

8
Sunday
20th Sep
38

25

8

8
Monday
21st Sep
37

27

7

8

5-day weather forecast updated at 04:01 on Thursday 17th September 2026 GMT

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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 17th September 2026

Expect isolated thunderstorms in Lake Havasu City, Arizona with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a moderate breeze of 21 kph from the south-east.

36
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
8
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
21
kph wind from SE

Lake Havasu City weather for Friday 18th September 2026

Expect clear skies in Lake Havasu City, Arizona with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

38
°C maximum temperature
29
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
17
kph wind from S

Lake Havasu City weather for Saturday 19th September 2026

38
°C maximum temperature
26
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from SW

Lake Havasu City weather for Sunday 20th September 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

38
°C maximum temperature
25
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from S

Lake Havasu City weather for Monday 21st September 2026

Expect broken clouds in Lake Havasu City, Arizona with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.