January Weather in Goolwa, Australia

Last updated: February 25, 2025

In January, Goolwa, Australia experiences a striking blend of warmth and dry conditions. With maximum temperatures soaring up to 44°C (111°F) and an average of 20°C (69°F), the summer heat is palpable. Nights bring a refreshing coolness, with minimum temperatures dipping to 11°C (52°F). The area sees limited rainfall, recording just 17 mm (0.7 in) over 2 days, and maintaining a moderate humidity level of 41%. This combination makes Goolwa an enticing destination for those seeking sunny summer days by the coast.

January Temperature in Goolwa

In January, Goolwa, Australia, experiences a remarkable range of temperatures that encapsulates the essence of summer. With minimums hovering around 11°C (52°F) and average highs reaching an impressive 44°C (111°F), this month brings both warmth and potential for sweltering heat. Interestingly, despite the high maximum temperatures, the average settles at a pleasant 20°C (69°F), indicating that early mornings and evenings offer a welcome respite. This trend of fluctuating temperatures continues into February, where the heat gradually eases, with maximums dropping to 39°C (102°F). As the season progresses, March sees a slight decline with highs comfortably resting at 38°C (101°F), paving the way for the cooler months that follow. Overall, January’s dynamic temperature profile not only highlights Goolwa's sultry summer days but also sets the stage for a gradual transition into milder weather.

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

The chart illustrates January temperature patterns in Goolwa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec696665625652525255596365
Data source: Temperature data for Goolwa 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 Goolwa

In Goolwa, Australia, January typically sees minimal precipitation with only 17 mm (0.7 inches) of rain over just 2 days. This trend of low rainfall continues into February with a slight uptick to 19 mm, but the number of rainy days increases to 3. As the months progress, a noticeable shift occurs; precipitation begins to rise, peaking in August with 57 mm (2.3 inches), often spread across 11 days. This pattern highlights a gradual transition from January's dry start of the year to a wetter mid-year, laying the groundwork for the rainier months of late winter and spring. By December, the precipitation tapers back to a lighter 20 mm (0.8 inches), closing out the year with a return to drier conditions. Overall, Goolwa experiences a clear seasonal variation in precipitation, with January marking the beginning of a wetter trend as it moves into the heart of the year's wetter months.

January Precipitation Trends in Goolwa

The chart displays monthly precipitation patterns in Goolwa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec171912294237445735363620
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Goolwa

In Goolwa, Australia, January experiences an average humidity of 41%, marking it as one of the driest months of the year. As the seasons progress into February, humidity gradually increases to 46% and continues to rise sharply through the autumn months, peaking at 76% by June and July. This trend highlights a significant shift towards a more humid climate during the winter, with May showing a notable 73%. As spring approaches in September, humidity starts to decline, reaching 65%, before settling back to 51% by October. The cycle completes itself as December returns to a lower 46%, suggesting a clear seasonal rhythm that defines Goolwa's climate, characterized by a humid peak in mid-year and drier conditions at the beginning and end of the calendar year.

January Average Humidity in Goolwa

This chart illustrates the average monthly humidity levels in Goolwa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec41%46%55%66%73%76%76%70%65%51%50%46%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Goolwa

In January, Goolwa, Australia experiences a striking UV Index of 14, indicating an extreme level of sun exposure with a quick burn time of just 10 minutes. This intensity is consistent with the following month, February, which maintains an index of 12, while March slightly declines to 11. As summer transitions into autumn, the UV intensity decreases, with April recording a very high index of 8 and extended burn time of 15 minutes. By May through August, the index settles within a moderate range of 3 to 5, allowing for longer exposure times without significant risk. However, the UV Index rises again in September and reaches 10 in October, marking a shift back to a very high category, before dropping slightly in November and December. This trend of fluctuating UV levels underscores the importance of sun safety throughout the year in Goolwa. For more details on UV trends and safety measures, check out Goolwa UV Index.

Maximum UV Index Levels in Goolwa for January

The chart shows the monthly maximum UV Index (UVI) for Goolwa 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.
JanFebMarAprMayJunJulAugSepOctNovDec141211853357101214
Data source: Goolwa 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 Goolwa

Goolwa, Australia, basks in the radiant embrace of sunshine throughout the year, with January standing out as a brilliant start to the summer months, offering 290 hours of glorious sunshine. The days begin to stretch longer into February and March, peaking at 301 hours in March, as the region enjoys the height of summer's warmth. However, as autumn approaches in April, sunshine hours dip to 248, signaling the shift in seasons. This trend continues into the cooler months, with May and June seeing reductions in sunlight, culminating in just 218 hours in June. As winter wanes, July and August provide a slight resurgence in sun, before a significant upswing in sunshine hours begins in September, culminating in a stunning December with 349 hours, making it the sunniest month of the year. This annual arc of sunshine vividly illustrates Goolwa's inviting climate, promising warmth and brilliance for both residents and visitors alike.

Monthly Sunshine Duration in Goolwa: January Highlighted

The January sunshine duration represents the total number of hours Goolwa 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.
JanFebMarAprMayJunJulAugSepOctNovDec290h289h301h248h221h218h231h245h276h302h317h349h
Data source: Goolwa January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Goolwa During January

In Goolwa, Australia, January brings a 44% chance of sunny weather, setting the stage for a delightful summer experience. This figure is slightly lower than the average for February, which sees 51% sunshine, but it marks the beginning of a generally brightening trend as the months progress toward March, peaking at 57%. Interestingly, the likelihood of sunny days dips into the cooler months of May and June, where it plummets to 36%. As the year unfolds, the proportions of clear skies recover, with April holding a solid 54%, and a refreshing rise back to 60% in December. Thus, while January may not be the sunniest month, it's a promising start to a season characterized by increasing daylight and warmth.

Percentage of Sunny Days in January in Goolwa

The chart illustrates the percentage of sunny days in Goolwa 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 Goolwa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%51%57%54%36%36%39%50%49%46%35%60%
Data source: Goolwa January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Goolwa in January

In Goolwa, Australia, January heralds the peak of summer with an impressive 14 hours of daylight, inviting residents and visitors alike to embrace the sun-filled days. As the month transitions into February, daylight begins to wane slightly, settling at 13 hours. This gradual decline continues through the autumn months, with March offering 12 hours and April just 11 hours of sunlight. By May, the daylight shrinks to 10 hours, marking the onset of cooler seasons. The winter months of June provide the least, at only 9 hours, before daylight slowly begins to increase again in July and August, returning to 10 hours. As spring approaches, daylight levels rise once more, peaking again at 14 hours in December, completing a yearly cycle that beautifully illustrates nature's rhythms in this charming coastal town.

Average Daylight Hours in Goolwa for January

The chart illustrates the variation in daylight duration in Goolwa throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 14m13h 22m12h 16m11h 9m10h 14m9h 46m10h10h 48m11h 51m12h 59m13h 58m14h 29m
Data source: Goolwa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Goolwa

In Goolwa, Australia, January typically welcomes a gentle average wind speed of 4.2 m/s (9 mph), setting a relaxed tone for the summer months. As the season shifts into February, wind speeds remain fairly consistent, dropping slightly to 4.1 m/s. However, by March, a noticeable decline occurs, with speeds tapering to 3.4 m/s (8 mph), heralding the arrival of cooler autumn breezes. April continues this trend, recording even lighter winds at 3.2 m/s (7 mph). Yet as winter approaches in July, winds pick up again, reaching their peak at 4.8 m/s (11 mph), providing a stark contrast to the earlier months. Interestingly, the wind speeds stabilize again in August and October, hovering around 4 m/s (9 mph), before varying slightly in November and December. Overall, January's winds offer a gentle start to the year, while seasonal changes create a rhythmic ebb and flow in Goolwa's atmosphere.

Average January Wind Speed in Goolwa

The chart displays monthly wind speed patterns in Goolwa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.2 m/s4.13.43.23.74.14.84.04.64.14.34.1
Data source: Goolwa January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Goolwa Compares to Other Months

The weather in Goolwa 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 Goolwa and find detailed weather information for every month.

In January, temperatures range from a minimum of 11°C to a maximum of 44°C, with an average of 20°C, while February sees slightly cooler conditions with temperatures ranging from 11°C to 39°C and an average of 19°C. Both months experience minimal precipitation, with January receiving 17 mm over 2 days and February slightly higher at 19 mm over 3 days. Notably, February has higher humidity at 46% compared to January's 41%. For more detailed insights, you can check out Goolwa weather in February.

When comparing the weather in January and March, January typically experiences warmer temperatures, with a minimum of 11°C (52°F) and a maximum reaching up to 44°C (111°F). In contrast, March shows slightly cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 38°C (101°F). Additionally, January has less precipitation, with only 17 mm (0.7 in) over 2 days, compared to March, which sees 12 mm (0.5 in) spread over 4 days. Another notable difference is the humidity levels—January averages 41%, while March has a higher humidity of 55%. For more detailed information, you can check out Goolwa weather in March.

January and April exhibit notable differences in weather patterns. In January, temperatures range from a minimum of 11°C (52°F) to a scorching maximum of 44°C (111°F), with an average of 20°C (69°F). The month sees low precipitation at just 17 mm (0.7 in) over 2 days, contributing to a relatively dry atmosphere with 41% humidity. In contrast, April experiences cooler temperatures, with a minimum of 7°C (46°F) and a maximum of 34°C (93°F), averaging 17°C (62°F). Precipitation increases to 29 mm (1.1 in) over 4 days, resulting in a higher humidity level of 66%. For a more detailed look at April's climate, check out Goolwa weather in April.

In January, the weather tends to be quite warm, with average temperatures reaching 20°C (69°F) and a maximum that can soar to 44°C (111°F). The month is relatively dry, recording only 17 mm (0.7 in) of precipitation across just 2 days, along with a humidity level of 41%. In contrast, May experiences cooler temperatures, with an average of 13°C (56°F) and a maximum of 27°C (80°F). This month sees significantly more rainfall, totaling 42 mm (1.7 in) over 9 days, and higher humidity at 73%. For those interested in more details, visit Goolwa weather in May.

In January, the weather is significantly warmer with temperatures ranging from a mild 20°C (69°F) to a scorching high of 44°C (111°F), while June sees much cooler temperatures, with a maximum of only 20°C (68°F) and an average of 11°C (52°F). January experiences low humidity levels at 41% and minimal precipitation, averaging just 17 mm (0.7 in) over 2 days, whereas June's weather is marked by increased humidity at 76% and higher precipitation at 37 mm (1.5 in) spread over 9 days. For a more detailed look at Goolwa's weather in June, visit Goolwa weather in June.

When comparing the weather in January and July, a stark contrast is evident. January boasts much warmer temperatures, with a minimum of 11°C (52°F) and soaring highs reaching up to 44°C (111°F), while July experiences a cooler climate, with temperatures ranging from a chilly 3°C (38°F) to a maximum of only 19°C (67°F). Additionally, January typically sees low humidity levels at 41% and minimal precipitation (only 17 mm over 2 days), whereas July is marked by higher humidity at 76% and increased rainfall, totaling 44 mm spread over 11 days. For a closer look at July weather specifics in Goolwa, you can visit Goolwa weather in July.

January and August present starkly contrasting weather conditions. In January, temperatures can soar, with average highs reaching up to 44°C (111°F) and minimal precipitation of just 17 mm (0.7 in) over 2 days, resulting in a relatively dry atmosphere with a humidity of 41%. In contrast, August experiences much cooler temperatures, with average highs only reaching 22°C (72°F) and significantly more rainfall, totaling 57 mm (2.3 in) across 11 days, leading to a much higher humidity level of 70%. For a closer look at what to expect during this time, check out Goolwa weather in August.

January and September present contrasting weather patterns, with January typically enjoying warmer temperatures and lower humidity. In January, the temperatures range from a minimum of 11°C (52°F) to a scorching maximum of 44°C (111°F), while average temperatures hover around 20°C (69°F). Precipitation is minimal at 17 mm (0.7 in) over just 2 days. In stark contrast, September experiences cooler conditions with a minimum of 4°C (40°F) and a maximum of 29°C (84°F), resulting in an average of 13°C (55°F). This month also sees increased precipitation, totaling 35 mm (1.4 in) over 8 days, and a notable rise in humidity at 65%. For more details on September weather, check out Goolwa weather in September.

In January, temperatures in Goolwa can soar with a minimum of 11°C (52°F) and an eye-popping maximum reaching up to 44°C (111°F), while October experiences much cooler conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 34°C (94°F). The average temperature in January is significantly higher at 20°C (69°F) compared to October's average of 15°C (59°F). When it comes to precipitation, January sees just 17 mm (0.7 in) over 2 days, while October is wetter, with 36 mm (1.4 in) occurring over 6 days. Additionally, October has a higher humidity level at 51%, compared to January's 41%. For more detailed information about the October weather, you can check Goolwa weather in October.

In comparing January and November weather, January typically showcases hotter temperatures, with minimums around 11°C (52°F) and maximums reaching up to 44°C (111°F), along with lower precipitation and humidity levels. In contrast, November experiences cooler temperatures, with a minimum of 6°C (43°F) and maximums of 39°C (103°F), and sees an increase in both precipitation and humidity, averaging 36 mm (1.4 in) over 6 days. For more detailed information about the weather in November, you can visit Goolwa weather in November.

In comparing January and December weather, January tends to be slightly hotter, with an average temperature of 20°C (69°F) and maximums reaching up to 44°C (111°F), while December has a slightly lower average of 19°C (66°F) and maximums of 42°C (108°F). Precipitation is relatively similar, with January receiving 17 mm (0.7 in) over just 2 days, compared to December's 20 mm (0.8 in) spread over 5 days. Additionally, December experiences higher humidity at 46%, compared to January's 41%. For more detailed information, you can refer to Goolwa weather in December.

Compare Goolwa's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Goolwa

In January, Goolwa experiences its hottest temperatures of the year, with the mercury often soaring to a striking 44°C, a stark contrast to the milder conditions found in other months. The average temperature sits around a comfortable 20°C, providing a pleasant respite during the hot summer days, while nighttime lows can dip to a cooler 11°C. Rainfall is minimal, with only 17 mm recorded over just two days, making January a predominantly dry month with humidity levels around 41%. This distinctive climate makes January a vibrant and sun-soaked time to explore the natural beauty of Goolwa. For more insights into the weather patterns throughout the year, visit Goolwa Climate.