Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
December verdict
Very good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 9.1h per day, so bright days are a strong part of the month. Rainfall averages 22mm, which is relatively low for holiday planning.
Monthly averages
Temp
30°C
Rain
22mm
Sun
9.1h
Weather score
83
Very good
Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 22mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.1h per day, so bright days are a strong part of the month.
Map
Compare Swan Hill, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
December30°C average high
December sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
December22mm average rain
December is close to Swan Hill's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
December9.1 hours average sun
December is brighter than Swan Hill's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
December83 weather score
December scores above Swan Hill's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.