Lake Havasu City
Arizona, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Lake Havasu City, AZ

A wide aerial panorama of Lake Havasu City in Arizona, with a view of the iconic London Bridge
A wide aerial panorama of Lake Havasu City in Arizona, with a view of the iconic London Bridge
January is one of the best times to visit Lake Havasu City, as the winter is mild with the average temperatures in the 44°F (6.7°C) to 64°F (17.8°C) range.
Sunny days are numerous, along with a few cloudy ones. The day lasts for 10 hours, with 8 hours of sunlight. January is the wettest month of the year with hardly 0.7" (17.8mm) of rainfall, most of which occurs in 3 days.
Expect sudden rain, stormy conditions, and a rapid drop in the temperatures past evening - the cold often surprises people because they forget that they are in the desert.

What is the temperature in January in Lake Havasu City?

In January, in Lake Havasu City, Arizona, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 43.7°F (6.5°C).

How many days does it rain in January in Lake Havasu City?

In Lake Havasu City, Arizona, in January, it is raining for 3 days, with typically 0.8" (19.3mm) of accumulated precipitation.

What is the rainiest month in Lake Havasu City?

The month with the most rainfall in Lake Havasu City is January when the rain falls for 3 days and typically aggregates up to 0.8" (19.3mm) of precipitation.

How many hours of daylight does Lake Havasu City have in January?

In Lake Havasu City, Arizona, the average length of the day in January is 10.2h.

What is the month with the least sunshine in Lake Havasu City?

Months with the least sunshine in Lake Havasu City are January, November and December, with an average of 8h of sunshine.

How long on average sun shines in January in Lake Havasu City?

The average sunshine in January in Lake Havasu City is 8h.

What is the UV index reading in January in Lake Havasu City?

In Lake Havasu City, Arizona, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in January - Lake Havasu City, AZ
  • Average high temperature in January: 64.4°F

The warmest month (with the highest average high temperature) is July (109.2°F).
The month with the lowest average high temperature is December (62.9°F).

  • Average low temperature in January: 43.7°F

The month with the highest average low temperature is July (84.5°F).
The coldest month (with the lowest average low temperature) is December (43°F).

Average rainfall in January - Lake Havasu City, AZ
  • Average rainfall in January: 0.8"

The wettest month (with the highest rainfall) is January (0.8").
Driest months (with the lowest rainfall) are May and June (0").

Average rainfall days in January - Lake Havasu City, AZ
  • Average rainfall days in January: 3 days

Months with the highest number of rainy days are March and August (4 days).
Months with the lowest number of rainy days are May and June (1 days).

Average daylight in January / Average sunshine in January - Lake Havasu City, AZ
  • Average daylight in January: 10.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in January: 8h

Months with most sunshine are May and June (Average sunshine: 13h).
Months with least sunshine are January, November and December (Average sunshine: 8).

Average UV index in January - Lake Havasu City, AZ
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 11).
The month with the lowest UV index is December (UV index 2).