January Weather in Coolgardie, Australia

Last updated: February 25, 2025

In January, Coolgardie, Australia, experiences extreme temperatures, with highs reaching a scorching 45°C (112°F) and a comfortable average of 26°C (79°F). The nights provide a welcome respite, dipping to a low of 11°C (52°F). Precipitation is limited, totaling only 19 mm (0.8 in) over the month, with rain falling on just 3 days, creating a dry backdrop against the vibrant landscape. With humidity at 36%, the air remains relatively arid, making January a month of striking contrasts in this unique Australian outback town.

January Temperature in Coolgardie

In Coolgardie, Australia, January brings a sweltering mix of temperatures, with nighttime lows of 11°C (52°F) giving way to average daytime highs of 26°C (79°F) and occasionally soaring up to a scorching 45°C (112°F). As summer's peak, this month not only showcases the region's intensity but also sets the stage for the gradual dip in temperatures that follows. February sees a slight reduction in both average and maximum temperatures, and as the months progress towards autumn, March bids farewell to summer with highs still reaching 44°C (111°F). Notably, the transition into April introduces a noticeable cool down, with temperatures falling steadily, illustrating a dynamic shift from the extreme heat of January. Throughout the year, January's extreme variations highlight Coolgardie’s characteristic climate, where the melding of extremes paints a vivid picture of seasonal change.

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

The chart illustrates January temperature patterns in Coolgardie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec797674685854535460667177
Data source: Temperature data for Coolgardie 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 Coolgardie

In Coolgardie, Australia, January marks the start of the year with relatively low precipitation, averaging 19 mm (0.8 in) over just 3 days. This brief rain sets the stage for a noticeable increase in February, which nearly doubles January's total at 48 mm (1.9 in) and spans 5 rainy days. As the months progress towards autumn, rainfall fluctuates, peaking again in November with 28 mm (1.1 in) over 3 days. The pattern clearly illustrates that while January may be dry compared to its neighbors, it also serves as a prelude to the wetter months ahead, showcasing Coolgardie's dynamic yet sporadic rainfall throughout the year.

January Precipitation Trends in Coolgardie

The chart displays monthly precipitation patterns in Coolgardie, 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.
JanFebMarAprMayJunJulAugSepOctNovDec194827818191520617286
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Coolgardie

In Coolgardie, Australia, January ushers in a relatively low humidity of 36%, typical of the hotter months. As the year progresses into February, humidity rises to 46%, marking the beginning of a steady increase that peaks in June with a moist 76%. The transition into the cooler months sees humidity levels maintain a high range, particularly from May to July. However, as the year closes, a notable decline occurs, bringing January's humidity back down to 34% by December. This trend illustrates a clear shift from dry, arid conditions in the earlier months to a more humid atmosphere mid-year, before returning to dryness at year’s end.

January Average Humidity in Coolgardie

This chart illustrates the average monthly humidity levels in Coolgardie, 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.
JanFebMarAprMayJunJulAugSepOctNovDec36%46%50%63%70%76%72%59%48%36%34%34%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Coolgardie

In January, Coolgardie experiences its peak UV Index at a striking 15, falling into the extreme exposure category, where even a brief 10-minute sun exposure can lead to skin damage. This intense UV level remains consistent into February, before gradually tapering off in March to a still high index of 13. As the seasons shift into April, the UV Index lowers to 9, classifying it as very high, allowing for a slightly longer burn time of 15 minutes. The trend continues downwards into the cooler months, with the UV Index dropping to 6 in May and 4 in June, signaling a moderate risk for sunburn. However, as summer approaches again, October and November bring another spike back to extreme levels at 11 and 13 respectively, before closing the year in December at 15 once more. For full details and updates, visit the Coolgardie UV Index.

Maximum UV Index Levels in Coolgardie for January

The chart shows the monthly maximum UV Index (UVI) for Coolgardie 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.
JanFebMarAprMayJunJulAugSepOctNovDec151513964579111315
Data source: Coolgardie 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 Coolgardie

In January, Coolgardie basks in the glow of 297 hours of sunshine, a vibrant start to the year that sets a sunny tone for the months ahead. As February rolls in, the sun's embrace slightly wanes to 289 hours, yet still maintains a warm presence. The trend shifts toward a brightening peak in March with 312 hours, making it one of the sunniest months. Following this, April and May see a gentle decline, settling at 283 and 275 hours, respectively, as the coolness of autumn begins to set in. The winter months, from June to August, bring steady drops, with June reaching its lowest at 249 hours, showcasing Australia's cooler season. However, as spring approaches, September and October enjoy a rejuvenating rebound with 298 and an impressive 331 hours of sunshine. The year culminates in November and December, with 345 and 371 hours, respectively, wrapping up with some of the brightest days, clearly demonstrating Coolgardie’s sun-kissed charm throughout the seasons.

Monthly Sunshine Duration in Coolgardie: January Highlighted

The January sunshine duration represents the total number of hours Coolgardie 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.
JanFebMarAprMayJunJulAugSepOctNovDec297h289h312h283h275h249h268h286h298h331h345h371h
Data source: Coolgardie January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Coolgardie During January

January in Coolgardie, Australia, boasts a 68% chance of sunny weather, making it one of the sunniest months of the year. This optimistic outlook sets the tone for the season, closely followed by February and March, which show slightly lower probabilities at 66% and 65%, respectively. As the year progresses into April, the likelihood drops to 58%, hinting at a shift towards milder conditions. The data suggests a notable change around mid-year, with July reaching its lowest point at 46%, before the sun shines brightly again in August and September, both offering 75% sun guarantee. Interestingly, December brings a lively 84% likelihood, marking the year's close with a festive splash of sunshine. This pattern illustrates Coolgardie's varied climate, where January remains a bright highlight amid the seasonal ebb and flow of sunny days.

Percentage of Sunny Days in January in Coolgardie

The chart illustrates the percentage of sunny days in Coolgardie 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 Coolgardie experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%66%65%58%50%52%46%75%75%68%66%84%
Data source: Coolgardie January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Coolgardie in January

In Coolgardie, Australia, January marks the height of daylight with a generous 13 hours of sunlight, a pattern that continues through February before gradually declining. As the seasons shift into autumn, daylight shrinks to 12 hours in March and further to 11 hours in April, signaling the approach of winter. The months of May to July see the least sunlight, maintaining a consistent 10 hours per day. With the arrival of August, daylight extends back to 11 hours, heralding the slow return of longer days. October brings a light resurgence, offering 12 hours, while November sees a return to 13 hours as spring approaches. December delights with the longest stretch of daylight at 14 hours, completing the cycle of changing light throughout the year and highlighting the dynamic nature of Coolgardie's climate.

Average Daylight Hours in Coolgardie for January

The chart illustrates the variation in daylight duration in Coolgardie throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 53m13h 9m12h 14m11h 18m10h 32m10h 9m10h 20m11h11h 53m12h 50m13h 40m14h 6m
Data source: Coolgardie daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Coolgardie

In Coolgardie, Australia, January brings the year's freshest gusts, with an average wind speed of 5.3 m/s (12 mph), making it the windiest month. As summer transitions into autumn, wind speeds gradually decline, with February seeing a drop to 4.6 m/s (10 mph). This trend continues, as March through May experiences a steady decrease, reaching a low of 3.7 m/s (8 mph) in May. Remarkably, a slight resurgence occurs in July, where winds pick up again to 4.8 m/s (11 mph), only to stabilize around 4.5 m/s (10 mph) in the following months of October and November. Overall, the wind patterns in Coolgardie reveal a dynamic interplay between seasonal changes, with marked peaks in January and subtle fluctuations throughout the year.

Average January Wind Speed in Coolgardie

The chart displays monthly wind speed patterns in Coolgardie, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.3 m/s4.63.93.83.73.54.83.94.24.54.54.8
Data source: Coolgardie January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Coolgardie Compares to Other Months

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

In comparing the weather between January and February, January typically basks in warmer average temperatures, with a high of 45°C (112°F) compared to February's maximum of 42°C (109°F). Both months start with a minimum temperature of 11°C (52°F), but February experiences slightly cooler average temperatures at 25°C (77°F). Precipitation also makes a notable difference; January sees only 19 mm (0.8 in) over 3 days, whereas February receives much more, totaling 48 mm (1.9 in) across 5 days. Additionally, humidity levels rise in February to 46%, compared to January's drier 36%. For more details, visit Coolgardie weather in February.

In January, the weather tends to be slightly warmer, with an average temperature of 26°C (79°F) and maximum highs reaching 45°C (112°F). The month sees relatively low precipitation, totaling 19 mm (0.8 in) over about 3 days, and the humidity remains low at 36%. In contrast, March experiences cooler temperatures, with a lower average of 23°C (74°F) and maximums of 44°C (111°F). It also has slightly higher precipitation at 27 mm (1.0 in) over 4 days and increased humidity rising to 50%. For more detailed information, you can check Coolgardie weather in March.

In January, temperatures soar with a minimum of 11°C (52°F) and an average high reaching a sweltering 45°C (112°F), while humidity remains relatively low at 36%. The month is characterized by limited precipitation, averaging just 19 mm (0.8 in) over three days. In contrast, April brings a more moderate climate with a minimum temperature of 5°C (42°F) and an average high of 38°C (100°F). Additionally, April experiences significantly lower precipitation at 8 mm (0.3 in) over only one day, but the humidity rises to a comfortable 63%. For more details, check out Coolgardie weather in April.

In January, the weather is characterized by extreme heat, with temperatures ranging from a minimum of 11°C (52°F) to a sweltering maximum of 45°C (112°F), and an average of 26°C (79°F). Despite the high temperatures, January experiences relatively low humidity at 36%, and precipitation occurs on just three days, totaling 19 mm (0.8 in). In contrast, May presents a significant shift, featuring much cooler temperatures with a minimum of 2°C (35°F) and a maximum of 31°C (88°F), average temperatures resting at 15°C (58°F). Although May has similar precipitation levels at 18 mm (0.7 in), it sees slightly fewer rainy days (2), but the humidity increases significantly to 70%. For more detailed information on May weather, you can check Coolgardie weather in May.

January and June present a stark contrast in weather patterns. January boasts a significant temperature range, with minimums around 11°C (52°F) and maximums soaring to 45°C (112°F), creating a hot and dry atmosphere with only 19 mm (0.8 in) of precipitation over three days and a humidity level of 36%. In contrast, June experiences much cooler temperatures, with minimums plummeting to 1°C (34°F) and maximums reaching 28°C (83°F). Although precipitation remains the same at 19 mm (0.8 in) and for the same three days, the humidity rises sharply to 76%, resulting in a noticeably different, much more humid weather experience. For more details, check out Coolgardie weather in June.

January and July exhibit stark contrasts in weather. January is characterized by scorching temperatures, with averages soaring to 26°C (79°F) and highs reaching up to 45°C (112°F). In contrast, July experiences much cooler conditions, with average temperatures around 11°C (53°F) and maximums only reaching 25°C (77°F). Additionally, January has lower humidity at 36% and slightly more precipitation at 19 mm (0.8 in) over 3 days, while July is marked by a significant increase in humidity to 72% and slightly lower precipitation at 15 mm (0.6 in) over just 2 days. For more detailed information, you can check Coolgardie weather in July.

In January, the weather is characterized by high temperatures, ranging from a minimum of 11°C (52°F) to a scorching maximum of 45°C (112°F), with an average of 26°C (79°F). Despite the heat, precipitation is relatively low at 19 mm (0.8 in) over just three days, and humidity sits at 36%. In contrast, August sees much cooler temperatures, with a minimum of 1°C (34°F) and an average of 12°C (54°F), peaking at 32°C (90°F). Rainfall slightly increases to 20 mm (0.8 in) over four days, and humidity rises to 59%. This stark difference in temperatures and humidity levels showcases the contrasting climates of summer and late winter months. For more details, check out Coolgardie weather in August.

January and September present notably contrasting weather patterns. In January, temperatures soar with a minimum of 11°C (52°F), averaging 26°C (79°F), and reaching a sweltering maximum of 45°C (112°F). In contrast, September experiences much cooler temperatures, with a minimum of 1°C (34°F) and an average of 16°C (61°F), peaking at 35°C (95°F). Precipitation also varies between the two months, with January receiving 19 mm (0.8 in) over three days compared to September's minimal 6 mm (0.2 in) over just one day. Additionally, humidity levels in September are higher at 48%, compared to January's 36%. For more detailed information, you can explore Coolgardie weather in September.

In January, temperatures soar with a minimum of 11°C (52°F) and an average high reaching 45°C (112°F), making it one of the hottest months of the year. Precipitation is relatively low, with only 19 mm (0.8 in) falling over three days, and humidity remains at 36%. In contrast, October showcases a much cooler climate, with minimum temperatures dropping to 4°C (39°F) and an average high of 38°C (102°F). Precipitation decreases slightly to 17 mm (0.7 in) over the same three days, maintaining the same humidity level of 36%. For a detailed look at October weather in Coolgardie, visit Coolgardie weather in October.

In comparing the weather between January and November, we observe some notable differences. January tends to be warmer, with an average temperature of 26°C (79°F) and a minimum of 11°C (52°F), while November has a slightly cooler average of 22°C (71°F) and a minimum of 6°C (43°F). Both months can reach a maximum temperature of 45°C (113°F), but January is characterized by lower precipitation at 19 mm (0.8 in) compared to November's 28 mm (1.1 in). Interestingly, both months share the same number of rainy days at three, though humidity levels are marginally lower in November at 34%, compared to January's 36%. For a detailed look at what to expect in November, check out Coolgardie weather in November.

In January, the weather is notably hotter compared to December, with average temperatures reaching up to 26°C (79°F) and maximums hitting a scorching 45°C (112°F). January also experiences slightly more precipitation, totaling 19 mm (0.8 in) over three days, compared to December's minimal 6 mm (0.2 in) on just one day. Humidity levels are relatively similar, with January at 36% and December at 34%, but January's higher average temperatures make it feel warmer. For more details on December's weather patterns, you can check out Coolgardie weather in December.

Compare Coolgardie's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Coolgardie

January in Coolgardie stands out as a month of extremes, showcasing intense heat and dry conditions that sharply contrast with the milder temperatures of other months. With peak temperatures soaring to 45°C (112°F), it’s a time when the sun reigns supreme, resulting in very low humidity levels around 36%. The limited precipitation, averaging only 19 mm (0.8 in) over just a few days, underscores the dry climate typical of the season. This stark weather not only characterizes January but also provides a unique backdrop for experiencing the rugged beauty of the region. For a more in-depth look at climatic patterns throughout the year, you can explore Coolgardie Climate.