Lake Havasu City weather in December 2025

Expect daytime maximum temperatures of 16°C in Lake Havasu City, Arizona in December based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 16°C maximum daytime temperature in December in Lake Havasu City16
    16°C max day temperature
  • 8 hours of sunshine per day
  • 3 days with some rainfall in December in Lake Havasu City3
    3 days with some rainfall
  • 3°C minimum night-time temperature in December in Lake Havasu City3
    3°C min night temperature
  • 10 hours of daylight per day in December in Lake Havasu City10
    10 hours of daylight per day
  • No heat & humidity in December in Lake Havasu City0
    No heat & humidity
  • 20 mm monthly rainfall in December in Lake Havasu City20
    20 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Lake Havasu City2
    2 (Low) UV index

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

Cosmos: up to £900 savings on 2026 tours

  • Save up to £900 per couple on 2026 tours worldwide
  • Discount varies by destination. T&Cs apply
  • Travel between 1st Jan & 31st Dec 2026 (inclusive)
Go to Cosmos deal >>

Expires at 23:59 on Tuesday 30th Sep 2025 · View all Cosmos offers

CosmosTour deal finder

The December weather guide for Arizona (Lake Havasu City) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Back to top

More about Arizona

How warm is it in Lake Havasu City in December?

Daytime temperatures usually reach 16°C in Lake Havasu City in December, falling to 3°C at night.

How sunny is it in Lake Havasu City in December?

There are normally 8 hours of bright sunshine each day in Lake Havasu City in December - that's 80% of daylight hours.

Does it ever rain in Lake Havasu City in December?

There are usually 3 days with some rain in Lake Havasu City in December and the average monthly rainfall is 20mm.

Lake Havasu City December sunrise & sunset times

Browse the sunrise and sunset times for Lake Havasu City in December 2025. Select a month to view Lake Havasu City sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:26 17:27
Tuesday, 16th December 2025 07:37 17:29
Wednesday, 31st December 2025 07:44 17:37

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^