Traralgon, Australia experiences average highs of 19°C (66°F) and lows of 10°C (50°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have stayed broadly stable across the available records.
Traralgon, Australia Weather & Climate 2026
Monthly climate averages for Traralgon, Australia. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Jun–Nov At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7/10
Best: January, February, March, December
UV Index
5
Low
Temperature 19°C / 10°C
Feels Like 18°C / 9°C
Rainy Days 10
Rainfall 65 mm
Sunshine 9 h
Humidity 77%
Wind Speed 17 km/h
Dew Point 11°C
Hottest Month
26°C
January
Avg Low15°C
Rain8days
Coldest Month
6°C
June
Avg High13°C
Rain11days
Driest Month
6days
February
Avg High25°C
Avg Low15°C
Windiest Month
19 km/h
September (Gusts 49)
Worst Time to Visit
Consider avoiding June, July, August, September due to frequent rain.
Sun Position
Sunrise 07:30
Daylight 9.5h
Sunset 17:01
Live conditions—
Traralgon on the map · live conditions
Traralgon, Australia
- Continent
- Oceania
- Country
- Australia
- City
- Traralgon
- Population
- 26.9K
- Coordinates
- -38.20°, 146.54°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 19°C
Avg Low 9°C
Rain 13 days/mo
Summer
Dec–Feb
Avg High 25°C
Avg Low 14°C
Rain 8 days/mo
3/3 best months
Autumn
Mar–May
Avg High 20°C
Avg Low 11°C
Rain 9 days/mo
1/3 best months
Winter
Jun–Aug
Avg High 13°C
Avg Low 6°C
Rain 12 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 26°C / 15°C . Feb: 25°C / 15°C . Mar: 23°C / 14°C . Apr: 20°C / 11°C . May: 16°C / 8°C . Jun: 13°C / 6°C . Jul: 13°C / 6°C . Aug: 14°C / 6°C . Sep: 16°C / 8°C . Oct: 19°C / 9°C . Nov: 21°C / 11°C . Dec: 24°C / 13°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 67 mm. Feb: 38 mm. Mar: 47 mm. Apr: 58 mm. May: 52 mm. Jun: 54 mm. Jul: 62 mm. Aug: 67 mm. Sep: 75 mm. Oct: 95 mm. Nov: 97 mm. Dec: 73 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 71%. Feb: 71%. Mar: 74%. Apr: 79%. May: 82%. Jun: 86%. Jul: 84%. Aug: 81%. Sep: 78%. Oct: 76%. Nov: 75%. Dec: 71%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 17 km/h . Mar: 16 km/h . Apr: 15 km/h . May: 16 km/h . Jun: 15 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 19 km/h . Oct: 19 km/h . Nov: 18 km/h . Dec: 18 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 9h. Apr: 8h. May: 7h. Jun: 7h. Jul: 7h. Aug: 8h. Sep: 9h. Oct: 10h. Nov: 10h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 8. Feb: UV 8. Mar: UV 6. Apr: UV 4. May: UV 3. Jun: UV 2. Jul: UV 3. Aug: UV 4. Sep: UV 5. Oct: UV 7. Nov: UV 7. Dec: UV 8.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jan 2025 · 27°C | Jan · 26°C |
| Coldest month | Jun 2025 · 5°C | Jun · 6°C |
| Wettest month | Nov 2025 · 180 mm | Nov · 97 mm |
| Windiest month | Oct 2025 · 22 km/h | Sep · 19 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March best
Excellent April
Good May
Fair June
Fair July
Fair August
Fair September
Fair October
Good November
Good December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 26°C / 15°C | 27°C / 15°C | 8days (67 mm) Wet | 10.9h Excellent | 71% Muggy | 8.2 Very High | Excellent | View Details |
| February best | 25°C / 15°C | 25°C / 14°C | 6days (38 mm) Good | 10.7h Excellent | 71% Muggy | 7.7 Very High | Excellent | View Details |
| March best | 23°C / 14°C | 23°C / 13°C | 8days (47 mm) Wet | 9h Good | 74% Muggy | 6.3 High | Excellent | View Details |
| April | 20°C / 11°C | 18°C / 10°C | 8days (58 mm) Wet | 7.9h Good | 79% Humid | 4.3 Moderate | Good | View Details |
| May | 16°C / 8°C | 14°C / 6°C | 10days (52 mm) Wet | 7.3h Good | 82% Humid | 3 Moderate | Fair | View Details |
| June | 13°C / 6°C | 11°C / 4°C | 11days (54 mm) Wet | 6.6h Fair | 86% Very Muggy | 2.4 Moderate | Fair | View Details |
| July | 13°C / 6°C | 10°C / 3°C | 12days (62 mm) Wet | 7h Good | 84% Humid | 2.6 Moderate | Fair | View Details |
| August | 14°C / 6°C | 11°C / 4°C | 13days (67 mm) Wet | 8h Good | 81% Humid | 3.7 Moderate | Fair | View Details |
| September | 16°C / 8°C | 14°C / 5°C | 14days (75 mm) Wet | 8.9h Good | 78% Humid | 5.1 High | Fair | View Details |
| October | 19°C / 9°C | 17°C / 7°C | 13days (95 mm) Wet | 9.7h Good | 76% Humid | 6.5 High | Good | View Details |
| November | 21°C / 11°C | 21°C / 10°C | 12days (97 mm) Wet | 10.4h Excellent | 75% Muggy | 7.1 Very High | Good | View Details |
| December best | 24°C / 13°C | 24°C / 12°C | 9days (73 mm) Wet | 11.4h Excellent | 71% Muggy | 8 Very High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Traralgon are January, February, March, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Traralgon, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Traralgon is January, with average daytime highs of 26°C (79°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Traralgon is June, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Traralgon is November, averaging 97mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Traralgon runs through September, August, October, July, with the heaviest rainfall in September. Based on 10-year averages for Traralgon.
Traralgon receives approximately 108 sunshine hours per year. The sunniest month is December with around 11 hours. Based on climate data for Traralgon.
The least favorable months to visit Traralgon are June, July, August, September, primarily due to frequent rain. For the best conditions, consider January, February, March, December instead.
The annual average UV index in Traralgon is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Traralgon is 77%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Traralgon are 17 km/h (11 mph). The windiest month is September with peak winds reaching 19 km/h (12 mph) (gusts up to 49 km/h / 30 mph).
Traralgon averages 2 clear-sky days per month with overall cloud cover around 63%. The clearest skies occur in January.
The annual average dew point in Traralgon is 11°C (52°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Traralgon has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Traralgon ranges from 9°C (48°F) to 18°C (64°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Traralgon, with a climate score of 4.9/10. Consider visiting during January, February, March, December instead for better conditions.
For June in Traralgon, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 13°C (55°F) and 11 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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