Lake Havasu City weather live forecast

Today's maximum temperature in Lake Havasu City is expected to be 45°C. Select a day from the live weather forecast for Lake Havasu City, Arizona, USA for more weather parameters.

Sunday
9th Aug
45

37

10

9
Monday
10th Aug
43

36

10

9
Tuesday
11th Aug
39

34

8

9
Wednesday
12th Aug
39

32

8

9
Thursday
13th Aug
38

30

7

7

5-day weather forecast updated at 04:00 on Sunday 9th August 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 Sunday 9th August 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 45°C, extreme levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

45
°C maximum temperature
37
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
E
extreme heat & humidity
18
kph wind from SE

Lake Havasu City weather for Monday 10th 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 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

43
°C maximum temperature
36
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
20
kph wind from SE

Lake Havasu City weather for Tuesday 11th 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 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

39
°C maximum temperature
34
°C minimum temperature
broken clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
18
kph wind from S

Lake Havasu City weather for Wednesday 12th August 2026

Expect isolated thunderstorms 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 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 19 kph from the south.

39
°C maximum temperature
32
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
34
% chance of some rain
<2
mm of rainfall expected
VH
very high heat & humidity
19
kph wind from S

Lake Havasu City weather for Thursday 13th August 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 38°C, very high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.