It's early days yet on the weather front, but the first look at the Riverina's Christmas forecast from the Bureau of Meteorology has landed.

While definitely still subject to change, Griffith can expect a partly cloudy December 25 with a medium chance of showers and a pleasant 27 degree temperature.

Winds on Christmas Eve are expected to be light, which should make Santa's final deliveries a breeze.

Overnight conditions into Christmas morning should also be relatively mild with a minimum of 15 degrees.

The mercury is expected climb to 30 degrees on Boxing Day in Griffith.

Elsewhere across the Riverina, December 25 temperatures won't be much of a cause for concern.

Hay can expect a sunny high of 30 degrees, while it should reach a partly cloudy 29 degrees at Leeton and 26 in Deniliquin.

CHRISTMAS EVE

Wagga: Min 17 / Max 31

Junee: Min 17 / Max 31

Griffith: Min 18 / Max 33

Narrandera: Min 18 / Max 32

Hay: Min 19 / Max 35

Deniliquin: Min 17 / Max 32

CHRISTMAS DAY

Wagga: Min 15 / Max 26

Junee: Min 15 / Max 26

Griffith: Min 15 / Max 27

Narrandera: Min 15 / Max 27

Hay: Min 13 / Max 30

Deniliquin: Min 13 / Max 26

*Source: Bureau of Meteorology