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Cairns humidity

Cairns Humidity Guide

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Humidity in Tropical Cairns

Are you planning a trip to Cairns and curious about what kind of weather to expect? In this comprehensive guide, we’ll cover everything you need to know about Cairns humidity.

Cairns has a tropical climate that is heavily influenced by its proximity to the ocean. This means that visitors may experience high levels of humidity throughout the year, particularly during the summer months.

Understanding Cairns’ humidity patterns can help travellers pack appropriately and plan their activities accordingly.

Introduction to Cairns and Humidity

Cairns, a city located in tropical North Queensland, Australia, is known for its humid climate. The region experiences two distinct seasons – the wet season and the dry season.

The humidity levels can vary greatly throughout the year, with high levels of humidity being experienced during the summer months. Understanding Cairns’ humidity patterns is crucial for both locals and visitors to help them stay comfortable and enjoy their time in this beautiful city.

Why is Humidity Important?

Humidity is important because it affects how comfortable we feel in our environment. High humidity levels can make us feel hot and sticky, while low humidity levels can lead to dry skin, chapped lips, and even respiratory problems.

In addition to affecting our physical comfort, humidity also has an impact on the health of our indoor environments. Excess moisture can lead to mould growth and damage to buildings, while low humidity levels can damage wooden furniture and floors. Understanding humidity is essential for maintaining a healthy and comfortable living space.

What is Relative Humidity and how does it affect Cairns?

Relative humidity is the measure of the amount of moisture in the air compared to how much moisture the air can hold at a specific temperature. High relative humidity in Cairns can create a muggy and uncomfortable feeling, while low relative humidity can cause dryness and cracking of skin and lips.

As soon as you off a plane at Cairns Airport on a summer’s day you will feel the heat and humidity hit you. If you wear glasses, they will fog up immediately.

Cairns weather

During the summer months in Cairns, relative humidity can reach as high as 80 percent or more, while winter has lower levels around 60 percent.

Winter in Cairns means low humidity and, occasionally, minimum temperatures in the single digits. It is about this point that Cairns people reach for their only jumper. For those craving cooler weather, the surrounding Tablelands less than an hour away, can dip below three or four degrees in winter.

Summer weather in Cairns can be sticky and steamy, with humidity particularly high through December and January.

Typical daytime temperatures in Cairns range from:

24°C min -32°C max average in mid-Summer
18°C min -27°C max average in mid-Winter

Cairns humidity
Cairns Humidity

Cairns humidity in summer

Cairns is known for its hot and humid climate, with seasonal changes affecting the levels of humidity throughout the year. During the summer months, from December to February, relative humidity levels can reach as high as 80 percent, leading to sweaty and uncomfortable conditions.

In contrast, winter months from June to August experience a lower relative humidity of around 60 percent. The wet season, from November to April, brings heavy rainfall and high humidity. Understanding these seasonal changes is crucial when preparing for different environmental conditions in Cairns.

Understanding how relative humidity affects you in the tropics is important for maintaining proper moisture levels in your home or other building environments.

Indeed heat and humidity anywhere in the tropics can affect your health and wellbeing, so be sure to take care.

Cairns Humidity by Month

In relation to relative humidity, the month that exhibits the highest level is February with a percentage of 74.85. Conversely, September has been recorded as having the lowest amount of relative humidity at only 74.85.

January has the highest number of rainy days, amounting to 21.50, whereas the month with the least rainfall is September, experiencing only 5.77 wet days.

How to Combat High Humidity in Cairns.

High humidity in Cairns can be uncomfortable and even harmful to health, leading to issues such as dehydration, heat stroke and fatigue. However, there are ways to combat it. Using air-conditioning or fans can help circulate the air and reduce moisture levels. It is also important to stay hydrated by drinking plenty of water and avoiding alcohol and caffeine, which can dehydrate the body.

Wearing loose-fitting clothing made from breathable materials like cotton can also help keep you cool in humid conditions. Additionally, using moisture absorbers like silica gel or desiccant packets in enclosed spaces like closets or wardrobes can help prevent mould growth caused by high humidity levels.

The Queenslander is a popular housing option in Cairns, and so are verahdahs and features that maximise breezes and keep us cool. We also have some very nice, natural cooling options – freshwater creeks, waterfalls and shady rainforest tracks.

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