Lake Havasu City weather live forecast

Today's maximum temperature in Lake Havasu City is expected to be 43°C. Select a day from the live weather forecast for Lake Havasu City, Arizona, USA for more weather parameters.

Wednesday
9th Sep
43

33

11

9
Thursday
10th Sep
43

33

7

9
Friday
11th Sep
41

33

10

9
Saturday
12th Sep
39

31

11

8
Sunday
13th Sep
38

30

10

9

5-day weather forecast updated at 04:00 on Wednesday 9th 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 Wednesday 9th September 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 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

43
°C maximum temperature
33
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
10
kph wind from N

Lake Havasu City weather for Thursday 10th September 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 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

43
°C maximum temperature
33
°C minimum temperature
scattered clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
14
kph wind from SW

Lake Havasu City weather for Friday 11th September 2026

Expect scattered clouds in Lake Havasu City, Arizona with a maximum temperature of 41°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 23 kph from the south.

41
°C maximum temperature
33
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
23
kph wind from S

Lake Havasu City weather for Saturday 12th September 2026

Expect clear skies in Lake Havasu City, Arizona with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

39
°C maximum temperature
31
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
24
kph wind from S

Lake Havasu City weather for Sunday 13th September 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 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.