Rubyvale, Australia — Weather in December 2026

Climate Overview

Rubyvale, Australia in December has hot conditions, with highs reaching 33.6°C (92°F) and afternoons the warmest part of the day. Temperatures drop noticeably between day and night.

This month falls at the beginning of Summer. Temperatures are at their seasonal peak.

Temperatures remain fairly steady throughout December, with daily highs around 33°C (91°F).

Rainfall is heaviest during the last third of the month, while the middle tends to be drier.

Expect around 11.8h of sunshine at the start of December, decreasing to 10.8h by the end.

The warmest days tend to fall around the 22th, averaging 34.5°C (94°F).

Monthly December Averages

Temperature

34°C / 22°C

Feels Like

36°C / 24°C

Rain

6 days · 55 mm

Sunshine

11.4h / day

Humidity

54% — Moderate

Wind

16 km/h

Wind Direction

ENE (68°)

Gusts

36 km/h

Daylight

13.5 h

Cloud Cover

38%

Clear Sky Days

11.2

UV Index

9 — Very High

Dew Point

18°C — Humid

Moon Phase

Waxing Crescent · 31%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:17

Daylight 13.6h

Sunset 18:51

What to Expect

With midday temperatures reaching 34°C (92°F), schedule outdoor activities for early morning or late afternoon. Evenings remain warm enough for comfortable outdoor dining and night markets.

Rain usually comes in shorter passing showers rather than all-day rain.

Recent yearly records for December have stayed close to the long-run average.

Compare Months

3days (24 mm) Excellent

2days (20 mm) Excellent

3days (19 mm) Excellent

2days (11 mm) Excellent

2days (10 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	34°C / 23°C	36°C / 25°C	7days (61 mm) Good	11.2h Excellent	57% Moderate	9.3 Very High	Fair	View Details
February	33°C / 23°C	35°C / 25°C	6days (74 mm) Good	10.5h Excellent	58% Moderate	8 Very High	Good	View Details
March	32°C / 22°C	33°C / 24°C	7days (81 mm) Good	9.8h Good	61% Muggy	7.5 Very High	Good	View Details
April best	28°C / 18°C	29°C / 18°C	3days (24 mm) Excellent	9.8h Good	57% Moderate	7 High	Excellent	View Details
May best	25°C / 14°C	24°C / 13°C	2days (20 mm) Excellent	9.2h Good	57% Moderate	5.4 High	Excellent	View Details
June	22°C / 11°C	20°C / 10°C	3days (19 mm) Excellent	8.5h Good	59% Moderate	4.9 Moderate	Good	View Details
July	22°C / 10°C	20°C / 8°C	4days (37 mm) Good	8.7h Good	59% Moderate	5.2 High	Good	View Details
August best	25°C / 12°C	23°C / 10°C	2days (11 mm) Excellent	10h Excellent	50% Moderate	6.4 High	Excellent	View Details
September best	28°C / 15°C	27°C / 14°C	2days (10 mm) Excellent	10.6h Excellent	46% Moderate	7.8 Very High	Excellent	View Details
October best	32°C / 19°C	32°C / 19°C	5days (42 mm) Good	11.2h Excellent	48% Moderate	8.8 Very High	Excellent	View Details
November	33°C / 21°C	34°C / 21°C	6days (71 mm) Good	11h Excellent	49% Moderate	8.8 Very High	Good	View Details
December	34°C / 22°C	36°C / 24°C	6days (55 mm) Good	11.4h Excellent	54% Moderate	9 Very High	Fair	View Details

What to Wear

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is December a good time to visit Rubyvale?

December is typically fair for visiting Rubyvale, with average highs of 34°C (92°F) and around 6 rainy days. Rubyvale, Australia in December has hot conditions, with highs reaching 33.6°C (92°F) and afternoons the warmest part of

Does it rain a lot in Rubyvale in December?

Rubyvale typically sees around 6 rainy days in December with 55 mm (2.2 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Rubyvale in December?

Nights stay pleasantly warm in Rubyvale during December, around 22°C (72°F). Light evening wear is sufficient.

What should I pack for Rubyvale in December?

With highs of 34°C (92°F) and lows of 22°C (72°F) in December, we recommend: Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. Comfortable walking shoes are essential.

Is December among the best months weather-wise in Rubyvale?

December is not the most favourable month weather-wise in Rubyvale. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Rubyvale in December?

The average UV index in Rubyvale during December is 9 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Rubyvale in December?

Rubyvale gets approximately 14 hours of daylight per day in December, with around 11 hours of sunshine.

Does it snow in Rubyvale in December?

Snow is uncommon in Rubyvale during December based on 10-year climate averages.

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