Humidity in Phuket – How Hot Does it Get?

by Mama Loves Phuket

Phuket is situated in a tropical climate region with consistently high temperatures and humidity levels all year round. The island’s humidity is affected by its close proximity to the Andaman Sea, which leads to increased moisture content in the air.

The climate is greatly influenced by the seawater surrounding the area, which warms up rapidly and adds moisture to the atmosphere. Moreover, the island’s rich plant life and plentiful water resources also play a role in the elevated levels of humidity.

Average Monthly Humidity in Phuket

The average monthly humidity in Phuket ranges from around 70% to 90%. Here is a breakdown of the average monthly humidity levels in Phuket:

Please note that humidity levels can vary depending on weather conditions and other factors; these are just averages. Additionally, the high humidity in Phuket can make the weather feel hotter and more uncomfortable than the temperature suggests, especially during the hot season from March to May.

Dealing With Humidity in Phuket

Staying hydrated and taking precautions against heat and humidity-related illnesses is always a good idea. High humidity in Thailand can lead to several common side effects, including:

  • Dehydration: High humidity can cause you to sweat more, leading to dehydration if you don’t replenish your fluids.
  • Fatigue: High humidity can make you feel more tired and lethargic as your body works harder to regulate your internal temperature.
  • Skin irritation: Humidity can cause skin irritation and rashes, especially if you are prone to sweating.
  • Respiratory problems: High humidity can exacerbate respiratory problems such as asthma and allergies.
  • Mould and mildew growth: High humidity can cause mould and mildew to grow in damp areas, which can be a health hazard.

It’s important to stay hydrated, wear breathable clothing, and take breaks in air-conditioned spaces to minimize the effects of high humidity.

You can read more safety tips for visiting Phuket here.

Humidity and Hair- Side-effects of Phuket’s Humidity You’ll Want to Know!

High humidity can have a range of impacts on hair, depending on the individual’s hair type and condition. Some common effects of high humidity on hair can include:

  • Frizz: High humidity can cause hair to frizz, especially for those with curly or wavy hair. This is because moisture in the air can penetrate the hair shaft, causing it to expand and become frizzy.
  • Flatness: On the other hand, high humidity can also cause hair to fall flat, especially for those with fine or straight hair. The added moisture can weigh hair down, making it look limp and lifeless.
  • Tangles: High humidity can also make hair more prone to tangles and knots, especially for those with longer hair. The added moisture can cause hair to stick together and become more difficult to comb or brush.

To combat these effects, keeping hair well-conditioned and moisturized is essential and avoiding using too much heat or styling products that can dry out the hair. Additionally, using anti-frizz serums or products designed for humidity can help to keep hair looking smooth and shiny.

Is There Anyone Who Should Avoid Visiting Thailand During High Humidity Months?

Individuals with certain medical conditions, such as respiratory or cardiovascular problems, may have difficulty coping with high humidity levels.

Pregnant women, young children, and the elderly may also be more vulnerable to the effects of high humidity. It is best to consult a doctor if you have concerns about your ability to tolerate high humidity.

Are There Parts Of Thailand That Are Less Humid?

Generally, Thailand is tropical with high humidity year-round, but there may be some regional variations. During the rainy season, which lasts from May to October in most parts of Thailand, the humidity can be higher due to the increased moisture in the air.

However, some areas may have slightly lower humidity levels during this time. For example, northern Thailand, including Chiang Mai and Chiang Rai, may have slightly lower humidity levels during the rainy season compared to coastal areas such as Phuket.

If you are seeking a Thailand beach location during the northern hemisphere summer, then you may prefer Koh Samui over Phuket in July/August as it has a slightly different micro-climate and less humidity.

Nonetheless, it’s important to keep in mind that even in areas with lower humidity levels, it will still be relatively humid compared to non-tropical regions.

Jump back over here for our complete review of the best times to visit Phuket

© Mama Loves Phuket


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