Last updated: February 25, 2025
Karratha experiences an inviting April, where temperatures soar to a maximum of 36°C (96°F) and maintain a warm average of 29°C (84°F), providing an ideal climate for outdoor activities. The minimum temperature settles comfortably at 22°C (72°F) during the nights. With humidity levels around 71%, the air feels somewhat tropical, enhancing the overall warmth. This month sees a modest precipitation total of 15 mm (0.6 in), occurring over just two days, ensuring that the region remains predominantly dry and sunlit, perfect for exploring its stunning landscapes.
In Karratha, Australia, April ushers in a subtle yet noticeable shift in temperatures, marking the transition from the hot summer months to the cooler autumn period. With a minimum temperature dropping to 22°C (72°F), the nights start to feel more refreshing, while the average temperature stabilizes at a comfortable 29°C (84°F). Daily highs peak at 36°C (96°F), making it still warm but significantly cooler than March's sweltering max of 39°C (102°F). This decline in both minimum and maximum temperatures hints at the approaching winter, positioning April as a delightful month for outdoor activities in this vibrant coastal town, where the lingering warmth is complemented by gentle breezes.
April in Karratha, Australia, brings a significant decline in precipitation, with only 15 mm (0.6 in) recorded over just 2 days. This sharp drop is part of a clear downward trend as the wet season transitions to the dry, following a trio of wetter months—January, February, and March—which collectively averaged almost 80 mm (3.1 in) each. As the region heads into May and June, the pattern continues with only marginal increases in rainfall, notably lower than the wetter start to the year. This establishes April as a pivotal turning point in Karratha's climate, where the once abundant rain gives way to sunny, dry conditions that characterize the coming months.
In April, Karratha experiences a humidity level of 71%, marking a noticeable decline from the peak seen in the earlier months. Following the high of 82% in February and a slight drop to 80% in March, April's humidity reflects a gradual normalization as the region shifts towards the drier months ahead. This transition continues into May with further reduced humidity at 63%. The overall trend highlights a pattern of decreasing humidity throughout the year, particularly as the temperatures rise, suggesting a shift to a more arid climate as Karratha moves into the winter months.
As April rolls into Karratha, the UV Index maintains its extreme status at 11, although slightly lower than the earlier months in the year. Consistently high UV levels have been a defining feature since January, where the index peaked at a staggering 15, indicating a burn time of just 10 minutes. This trend highlights the region's persistent exposure to intense sunlight, making sun safety a crucial consideration. Looking ahead, the UV Index is expected to decrease to 9 in May, transitioning to a very high exposure category, which may offer a brief respite. For those planning outdoor activities, staying informed about the UV Index is key, especially as we move through the year. For more detailed information, visit Karratha UV Index.
UV Risk Categories
As April unfolds in Karratha, Australia, the region enjoys a delightful 297 hours of sunshine, continuing the vibrant trend set in the preceding months. The sunshine hours reach a peak in the latter half of the year, with October leading the way at an impressive 343 hours, showcasing the increasing warmth and light as the seasons transition. Notably, both April and May mirror each other in their sunshine offerings, each bringing a balance of bright days ideal for outdoor activities. Interestingly, despite the dip in sunshine compared to March's 318 hours, the overall trend points toward a consistent abundance of sunshine throughout spring, promising a radiant outlook as the year progresses.
In April, Karratha enjoys a promising likelihood of sunny weather, with an impressive 83% chance of sunshine. This trend of favorable conditions follows the variability of the preceding months, where March offered a solid 78% sunny probability, preceding a dip in May at 62%. The sunny streak continues into the latter part of the year, with even brighter days expected in October, boasting a 90% chance of sunshine. Overall, as April arrives, it stands as a beacon of bright weather in the annual lineup, reflecting Karratha's generally warm and sunny climate.
In Karratha, Australia, April marks a transition in daylight duration, with 11 hours of sunlight gracing the skies. This decrease from 12 hours in the previous months reflects a gradual shift as autumn sets in. Following a peak in January's abundant daylight, the trend begins to decline until May, where daylight stabilizes at 11 hours for a brief period. As winter approaches in June and July, daylight further diminishes to 10 hours. However, the daylight hours begin to extend again in late winter and spring, hinting at the vibrant sunshine that returns with each passing month. This rhythmic pattern showcases Karratha's unique seasonal changes, making each month a distinct experience in this sunlit region.
In Karratha, Australia, the wind patterns during April reflect a gentle shift as the year progresses. With an average wind speed of 4.6 m/s (10 mph), April marks a slight dip from the preceding months, where January kicked off the year with brisker winds averaging 6.1 m/s (14 mph). Following the summer months, this trend of diminishing winds continues through March, before seeing a gradual recovery in May. This April calmness paves the way to a more dynamic wind environment in the upcoming winter months, with June and beyond consistently climbing to around 6.0 m/s (13 mph). Observing this subtle ebb and flow underscores the enchanting character of Karratha's climate, offering residents and visitors a unique atmospheric experience.
The weather in Karratha changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Karratha and find detailed weather information for every month.
April weather tends to be milder compared to January. In April, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (96°F), with an average of 29°C (84°F) and lower humidity at 71%. Precipitation is also minimal, with only 15 mm (0.6 in) recorded over 2 days. In contrast, January experiences higher temperatures, ranging from a minimum of 25°C (77°F) to a scorching maximum of 41°C (106°F). The average temperature in January is slightly higher at 30°C (87°F), along with increased precipitation of 42 mm (1.7 in) over 4 days and slightly lower humidity at 69%. For more information, visit Karratha weather in January.
April's weather in Karratha is slightly warmer than February, with average temperatures reaching 29°C (84°F) but a lower maximum of 36°C (96°F) compared to February's peak of 38°C (101°F). Despite the similar average temperatures, April experiences significantly less precipitation at 15 mm (0.6 in) over just 2 days, while February sees much heavier rainfall at 97 mm (3.8 in) spread over 4 days. Additionally, April's humidity is lower at 71%, making it feel less muggy than February, which has a higher humidity level of 82%. For more details about February weather, please visit Karratha weather in February.
In comparing the weather between March and April, we see notable differences in both temperature and precipitation. March typically experiences higher temperatures, with a minimum of 24°C (76°F) and a maximum reaching 39°C (102°F), compared to April, where the minimum is 22°C (72°F) and the maximum is 36°C (96°F). Additionally, March is significantly wetter, receiving 99 mm (3.9 in) of rain over four days, while April sees much less precipitation at only 15 mm (0.6 in) over two days. Humidity levels are also higher in March at 80%, compared to April’s 71%. For more detailed weather information, you can refer to Karratha weather in March.
When comparing the weather between April and May, we can see a noticeable shift in temperatures and humidity. April experiences warmer conditions with a minimum temperature of 22°C (72°F) and an average of 29°C (84°F), while May cools down with minimums dropping to 17°C (62°F) and an average of 25°C (77°F). The maximum temperatures are also higher in April at 36°C (96°F) compared to May's peak of 32°C (89°F). In terms of precipitation, April records 15 mm (0.6 in) over 2 days, whereas May brings slightly higher precipitation of 18 mm (0.7 in) but with only 1 day of rainfall. Additionally, May boasts lower humidity at 63% compared to April’s 71%, making it feel a bit less muggy. For more detailed insights, check out Karratha weather in May.
April and June exhibit distinctly different weather patterns. In April, temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 36°C (96°F), with an average of 29°C (84°F). The humidity is relatively high at 71%, but precipitation is quite low at just 15 mm (0.6 in) over two days. In contrast, June experiences cooler temperatures, with a minimum of 13°C (55°F), an average of 22°C (71°F), and a maximum of 28°C (82°F). Although the precipitation slightly increases to 22 mm (0.8 in), the overall humidity is lower at 58%. For a more detailed look at June weather, you can check Karratha weather in June.
April weather is characterized by significantly warmer temperatures, with a minimum of 22°C (72°F) and an average of 29°C (84°F), peaking at 36°C (96°F). There is a higher humidity level of 71%, along with a couple of days of precipitation totaling 15 mm (0.6 in). In contrast, July experiences much cooler conditions, with temperatures ranging from a minimum of 14°C (58°F) to an average of 21°C (71°F), and a maximum of 27°C (82°F). This month features lower humidity at 54% and very little rainfall, recording only 5 mm (0.2 in) with no precipitation days. For more details, you can check Karratha weather in July.
April and August present strikingly different weather patterns. In April, temperatures are notably warmer, with a minimum of 22°C (72°F) and an average of 29°C (84°F), peaking at 36°C (96°F). The month also experiences higher humidity at 71% and some precipitation, with rain on two days totaling 15 mm (0.6 in). In contrast, August is significantly cooler, featuring a minimum temperature of 14°C (57°F) and an average of 22°C (71°F), with a maximum of 33°C (91°F). This month boasts lower humidity at 49% and virtually no precipitation, receiving only 1 mm (0.0 in) without any rainy days. For more detailed insights on August weather, check out Karratha weather in August.
When comparing the weather in April and September, it's evident that April is typically warmer and more humid. In April, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (96°F), with an average temperature of 29°C (84°F). It also sees some precipitation, with about 15 mm (0.6 in) over 2 days and a humidity level of 71%. In contrast, September experiences milder temperatures, with a minimum of 16°C (62°F) and a maximum of 32°C (90°F), along with a significantly lower average of 24°C (76°F). Notably, September boasts completely dry conditions with no recorded precipitation, resulting in a much lower humidity of 41%. For a more detailed look at September weather, you can visit Karratha weather in September.
April and October present contrasting weather conditions, showcasing the transition from the warm end of spring to the start of a drier autumn. In April, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (96°F), accompanied by an average humidity of 71% and light rainfall totaling 15 mm over two days. In contrast, October features more moderate temperatures, with a minimum of 18°C (65°F) and a maximum of 35°C (95°F), while enjoying significantly drier conditions characterized by 0 mm of precipitation and an average humidity of only 40%. For a closer look at October weather specifics, you can visit Karratha weather in October.
April and November both experience warm temperatures, with April averaging 29°C (84°F) and reaching a maximum of 36°C (96°F), closely mirroring November’s average of 28°C (82°F) and maximum of 36°C (96°F). However, April is noticeably more humid, with a humidity level of 71% compared to November's drier 38%. Additionally, April sees some rainfall, averaging 15 mm over 2 days, while November remains completely dry with 0 mm of precipitation. For more specific details on November weather, you can check Karratha weather in November.
April and December exhibit distinctly different weather patterns in Karratha. In April, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (96°F), with an average of 29°C (84°F) and a relatively high humidity level of 71%. Precipitation is minimal, totaling 15 mm (0.6 in) over just 2 days. In contrast, December sees slightly warmer temperatures, with a minimum of 21°C (70°F) and a maximum reaching 39°C (102°F), and an average of 30°C (86°F). The humidity is notably lower at 52%, but there is more rainfall, with 31 mm (1.2 in) recorded on just 1 day. For more details on December weather, visit Karratha weather in December.
As April arrives in Karratha, the weather transitions into a warmer, yet more comfortable phase compared to the preceding months. With temperatures averaging a pleasant 29°C (84°F) and only a couple of days experiencing rainfall, the month presents a delightful balance of warmth and low humidity, making outdoor activities inviting. While both the maximum and minimum temperatures remain relatively high, the humidity level at 71% adds a hint of moisture to the air, distinguishing April from the hotter summer months. For more detailed insights on how April fits into the overall weather patterns, visit Karratha Climate.