January Weather in Geelong, Australia

Last updated: February 25, 2025

Experience the vibrant summer of Geelong, Australia in January, where the weather showcases a striking blend of warmth and occasional showers. With a maximum temperature soaring up to 38°C (101°F) and an average of 19°C (67°F), visitors can enjoy sunny days while staying cool in the evenings, where temperatures dip to a refreshing 11°C (52°F). Although the month sees 5 days of rainfall accumulating to 35 mm (1.4 in), the overall humidity level remains at a comfortable 65%, making it an ideal time to explore the beautiful coastal landscapes and local attractions. Whether basking in the sun or discovering the city's charm, January in Geelong offers a delightful weather experience.

January Temperature in Geelong

In Geelong, Australia, January presents a captivating tapestry of temperatures, where the summer heat truly reigns supreme. With a minimum of 11°C (52°F) and an impressive maximum reaching up to 38°C (101°F), the month showcases a delightful average of 19°C (67°F). This vibrant mix of warm days and cooler nights encourages both outdoor adventures and leisurely beach outings. As the month transitions into February, temperatures only slightly dip, heralding a gradual shift into milder autumn months. This emerging trend of cooler temperatures can be seen as we move toward March, indicating Geelong's dynamic climate that perfectly blends the intensity of summer with the serene whispers of autumn.

January Weather in Geelong: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Geelong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec676564605551505053566063
Data source: Temperature data for Geelong generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Geelong

In January, Geelong experiences a mild precipitation total of 35 mm (1.4 in) over 5 rainy days. This sets the tone for a summer month that remains relatively dry compared to the subsequent weeks, where February and March see only slight increases in rainfall to 37 mm and 36 mm, respectively. The precipitation trend begins to rise noticeably in April, with rainfall hitting 40 mm, coinciding with the transition into more temperate weather. As the months progress into winter, precipitation becomes more frequent and abundant, peaking at 67 mm in November. Overall, while January starts off with less precipitation, it foreshadows a pattern of gradual increases that marks the region’s shift toward the wetter months, allowing for a vibrant and lush landscape as the seasons change.

January Precipitation Trends in Geelong

The chart displays monthly precipitation patterns in Geelong, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec353736405340354545646745
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Geelong

In Geelong, Australia, January welcomes a comfortable humidity level of 65%, setting the stage for the warmer months ahead. As summer progresses into February, humidity gently rises to 67%, hinting at a gradual build-up. This trend continues into March and April, with levels climbing to 71% and 75%, respectively, making late summer feel increasingly muggy. By May, a noticeable shift occurs as humidity reaches 80%, where it remains steady through June and July, creating a distinctly humid winter atmosphere. As the year advances, moisture levels begin to ease, with August slightly dropping to 79%, and further decreasing to 76% in September. The transition into spring sees a continuous decline, culminating at 72% in November, before finally settling at 69% in December. Overall, Geelong experiences a clear seasonal humidity trend, characterized by a shift from pleasant summer conditions to a persistent winter dampness.

January Average Humidity in Geelong

This chart illustrates the average monthly humidity levels in Geelong, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec65%67%71%75%80%80%81%79%76%72%72%69%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Geelong

In January in Geelong, Australia, the UV Index peaks at an intense 13, categorizing the exposure as extreme, which means a mere 10 minutes of sun can lead to skin damage. This trend of high UV levels continues into February and March, with indices of 12 and 11 respectively, both maintaining the extreme exposure category. As the year progresses into April, the index drops to 7, signaling a high risk with a burn time of 25 minutes, indicating a welcome relief for sun-seekers. Yet, as we move into the cooler months, the UV levels stabilize around 3 to 4, marking the moderate risk period. The cycle returns in the latter half of the year, with November and December once again showcasing extreme levels of 11 and 13, respectively. For more detailed insights on UV trends throughout the year, visit Geelong UV Index.

Maximum UV Index Levels in Geelong for January

The chart shows the monthly maximum UV Index (UVI) for Geelong in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec13121174334791113
Data source: Geelong January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Geelong

In Geelong, Australia, January shines brightly with an impressive 282 hours of sunshine, setting a vibrant tone for the year. The sun doesn’t fade in February, peaking at 289 hours, which heralds an early kick-off to summer. However, as March rolls in, the golden hours slightly dip to 283 hours, hinting at the transition into autumn. The trend continues with April and May showcasing a gradual decline, falling to 243 and 219 hours respectively, as cooler days approach. The winter months of June and July bring about the lowest sunshine, with just 197 and 214 hours, respectively. Fortunately, as spring awakens in August, there’s a revitalization, climbing to 238 hours of sunshine. This upward trajectory persists into September, hitting 264 hours, while October reaches a delightful 296 hours. The year concludes with a stunning flourish, as November and December deliver 312 and 346 hours, ensuring that Geelong is bathed in light as it bids farewell to the year. Through these trends, it’s clear that Geelong experiences a captivating seasonal rhythm, where sunshine dances throughout the year, ultimately culminating in a brilliant end.

Monthly Sunshine Duration in Geelong: January Highlighted

The January sunshine duration represents the total number of hours Geelong experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec282h289h283h243h219h197h214h238h264h296h312h346h
Data source: Geelong January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Geelong During January

In Geelong, Australia, the likelihood of sunny weather in January stands at 35%, which is consistent with the patterns seen throughout the summer months. While February nudges slightly higher at 37%, January offers a promising start to the year. As the seasons transition into autumn, the chances of sunshine remain fairly stable, hovering around the same percentages, before dipping in the winter months of June and July, where they fall to 30% and 31% respectively. Interestingly, the region seems to experience a brighter outlook in late winter and early spring, with both August and September boasting 40% chances of sun, culminating in a peak in December at 49%. This trend highlights the variability of Geelong's weather, with January serving as a solid yet modest contender in the sunny stakes.

Percentage of Sunny Days in January in Geelong

The chart illustrates the percentage of sunny days in Geelong throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Geelong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%37%34%38%37%30%31%40%40%37%30%49%
Data source: Geelong January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Geelong in January

In Geelong, Australia, January shines with a generous 14 hours of daylight, marking it as the sunniest month of the year. As summer transitions to autumn, daylight gradually decreases, with February offering 13 hours and March bringing it down to 12 hours. This trend continues into April, where daylight dips to 11 hours before reaching a low of 9 hours in the heart of winter, during June and July. However, as spring arrives, the days slowly lengthen again, starting with 10 hours in August and increasing to 13 hours by October. Finally, November and December mirror January's brightness, both boasting 14 hours of daylight. This cyclical pattern emphasizes the beautiful rhythm of seasonal changes in Geelong, where each month invites a fresh perspective on daylight’s delicate dance.

Average Daylight Hours in Geelong for January

The chart illustrates the variation in daylight duration in Geelong throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 28m13h 30m12h 17m11h 3m10h 2m9h 31m9h 47m10h 40m11h 50m13h 4m14h 10m14h 45m
Data source: Geelong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Geelong

In January, Geelong experiences its highest average wind speed of the year at 4.5 m/s (10 mph), marking a breezy start to summer. As the season progresses into February and March, wind speeds slightly decline to 3.9 m/s and 3.8 m/s, respectively, creating a more tranquil atmosphere. However, as winter approaches, the winds pick up again, peaking in July and September at 5.0 m/s (11 mph), bringing invigorating gusts that lovers of the outdoors appreciate. Notably, while the wind remains relatively consistent through most of the year, a subtle increase can be observed during the mid-year months, suggesting seasonal variations that enhance Geelong's coastal charm. Overall, the shifting winds reflect the dynamic climate, inviting both locals and visitors to engage with the elements throughout the year.

Average January Wind Speed in Geelong

The chart displays monthly wind speed patterns in Geelong, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.5 m/s3.93.83.94.13.95.04.75.04.34.34.1
Data source: Geelong January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Geelong Compares to Other Months

The weather in Geelong changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Geelong and find detailed weather information for every month.

In comparing the weather between January and February, both months exhibit warm temperatures, but February shows a slight decrease in average and maximum temperatures, with January reaching up to 38°C (101°F) compared to February's maximum of 37°C (99°F). January has a minimum temperature of 11°C (52°F), while February is slightly cooler at 10°C (50°F). Precipitation is quite similar across both months, with January recording 35 mm (1.4 in) and February slightly higher at 37 mm (1.4 in), both over five rainy days. Additionally, humidity increases marginally from January's 65% to February's 67%, making February feel a tad more humid. For more detailed weather information, you can refer to Geelong weather in February.

In January, the weather tends to be quite hot, with temperatures ranging from a minimum of 11°C (52°F) to a scorching maximum of 38°C (101°F) and an average of 19°C (67°F). The month experiences around 35 mm (1.4 in) of precipitation over 5 days, with a humidity level of 65%. In contrast, March sees slightly cooler temperatures, with a minimum of 9°C (49°F), an average of 18°C (65°F), and a maximum of 35°C (95°F). While the precipitation remains similar, at 36 mm (1.4 in) over the same number of days, March experiences slightly higher humidity at 71%. Overall, March offers a more moderate climate compared to the intense heat of January. For more detailed information, you can check Geelong weather in March.

In January, the weather is warmer, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 38°C (101°F), resulting in an average temperature of 19°C (67°F). This month typically experiences about 35 mm (1.4 in) of precipitation over 5 days, with a humidity level of 65%. In contrast, April brings cooler temperatures, with a minimum of 7°C (44°F), an average of 15°C (60°F), and a maximum of 30°C (87°F). April's precipitation slightly increases to 40 mm (1.6 in) over the same 5 days but comes with a higher humidity of 75%. For more detailed information about the weather in April, you can check Geelong weather in April.

When comparing the weather in January and May, it's evident that January is characterized by significantly warmer temperatures, averaging around 19°C (67°F) and peaking at a high of 38°C (101°F). In contrast, May sees much cooler temperatures, with an average of 13°C (55°F) and a maximum of 23°C (75°F). Additionally, January experiences lower humidity at 65% compared to May's higher humidity level of 80%. Precipitation patterns also differ, as January has about 35 mm (1.4 in) of rain over approximately 5 days, while May receives more rainfall totaling 53 mm (2.1 in) over 10 days. For a more detailed look into the specifics of May weather, visit Geelong weather in May.

The weather in January is characterized by significantly warmer temperatures compared to June, with January averaging around 19°C (67°F) and peaking at a high of 38°C (101°F). In contrast, June experiences much cooler conditions, with an average temperature of only 11°C (51°F) and a maximum of 18°C (65°F). Additionally, January has lower humidity at 65% and slightly less precipitation, receiving 35 mm (1.4 in) over about 5 days, while June sees increased humidity at 80% and a bit more rainfall totaling 40 mm (1.6 in) over 7 days. For more details on the weather in June, visit Geelong weather in June.

In January, the weather is characterized by much warmer temperatures, with minimums around 11°C (52°F), averages reaching 19°C (67°F), and highs peaking at 38°C (101°F). This month experiences relatively low precipitation, with about 35 mm (1.4 in) of rain falling over approximately 5 days, and humidity levels averaging 65%. In contrast, July brings a cooler climate, with temperatures dipping to a minimum of 3°C (38°F), an average of 10°C (50°F), and maximums only reaching 17°C (63°F). Precipitation remains consistent at 35 mm (1.4 in) but occurs over more days, about 10, with humidity rising to 80%. For a more detailed look at July conditions, you can check Geelong weather in July.

In comparing the weather of January and August, we see significant differences in temperature and humidity. January tends to be much warmer, with minimum temperatures around 11°C (52°F) and averages reaching up to 19°C (67°F). The maximum temperature can soar as high as 38°C (101°F), while precipitation is relatively low at 35 mm (1.4 in) over about 5 days. In contrast, August experiences much cooler temperatures, with a minimum of 2°C (37°F) and an average of just 10°C (51°F), peaking at 19°C (67°F). This month also receives more precipitation, totaling 45 mm (1.8 in) across approximately 11 days, and features higher humidity levels at 79%. For more detailed insights, you can check Geelong weather in August.

In January, temperatures in Geelong can soar, with an average of 19°C (67°F) and a maximum reaching up to 38°C (101°F), while the month experiences relatively low precipitation at 35 mm (1.4 in) over just 5 days. In contrast, September brings much cooler conditions, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 24°C (76°F), and increased rainfall, totaling 45 mm (1.8 in) over 10 days. Additionally, September's higher humidity level of 76% contrasts with the more moderate humidity of 65% typically seen in January. For more details about the September weather, you can check Geelong weather in September.

In January, Geelong experiences warmer temperatures, with a minimum of 11°C (52°F), an average of 19°C (67°F), and a maximum reaching up to 38°C (101°F). The month sees less rainfall, totaling 35 mm (1.4 in) over about 5 days, and the humidity averages around 65%. In contrast, October brings cooler weather, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 30°C (87°F) and an average of 14°C (57°F). This month experiences more precipitation, totaling 64 mm (2.5 in) spread across 11 days, accompanied by a slightly higher humidity of 72%. For further details on October's weather, check out Geelong weather in October.

In January, temperatures in Geelong tend to be warmer, with a minimum of 11°C (52°F) and an average high of 38°C (101°F), while November sees cooler averages, with a minimum of 6°C (44°F) and a maximum of 35°C (95°F). January experiences less precipitation, with only 35 mm (1.4 in) over about 5 days, compared to November's higher precipitation of 67 mm (2.6 in) over 9 days. Additionally, humidity levels are slightly lower in January at 65%, whereas November has a higher humidity of 72%. For more detailed information on November weather, you can check Geelong weather in November.

In comparing the weather between January and December, January tends to be slightly warmer with average temperatures around 19°C (67°F), while December has a lower average of 17°C (63°F). January also features a higher maximum temperature, reaching up to 38°C (101°F) compared to December's peak of 40°C (104°F). Additionally, January experiences less precipitation, with only 35 mm (1.4 in) over about 5 days, whereas December sees 45 mm (1.8 in) over 6 days. Humidity levels are relatively similar, with January at 65% and December slightly higher at 69%. For more details, check out Geelong weather in December.

Compare Geelong's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Geelong

January in Geelong stands out as a hot and dry month, characterized by significantly higher temperatures compared to other times of the year. With a maximum soaring to 38°C (101°F) and an average around 19°C (67°F), residents and visitors alike can expect plenty of sunshine. However, the month does see some humidity, averaging 65%, and occasional rain, with 35 mm (1.4 in) of precipitation spread over about five days. This unique blend of warmth and sporadic showers gives January its distinctive summer charm, setting it apart from the milder and wetter conditions experienced in other months. For a deeper understanding of the region's climate patterns, check out Geelong Climate.