What is relative humidity in Chennai?

What is the average humidity in Chennai?

The average Relative Humidity of Chennai is around 75% although it vary from around 67% during Monsoon (June) to 81% during the Post-Monsoon (November). The most humid month of the year is November with humidity varies from 59.1% to 96.9%.

Does Chennai have high humidity?

Chennai features a tropical wet and dry climate. Chennai lies on the thermal equator and is also coastal, which prevents extreme variation in seasonal temperature. For most of the year, the weather is hot and humid.

What is the normal relative humidity?

The ideal relative humidity for health and comfort is somewhere between 30-50% humidity, according to the Mayo Clinic. This means that the air holds between 30-50% of the maximum amount of moisture it can contain.

Is 60% relative humidity high?

A home should have a relative humidity of 30% to 60%. Above 60% and you have what’s considered “high” humidity. Besides being less comfortable, high humidity causes a host of other problems in your home, including: Growth of fungus and mold in various parts of the home.

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Why Chennai is humid?

This is because of the persistent flow of moisture-laden easterly winds into coastal areas of Tamil Nadu including Chennai. … “Since the sea surface temperature is high, it brings in more moisture into the land leading to a rise in humidity levels. So, though the temperatures may be normal, we may feel it to be high.

Why Chennai has moderate climate?

Chennai has ‘moderate climate’ because it ‘lies on thermal equator’ and also in the ‘coastal area’. … The reason for this is to be located on Chennai’s ocean coast and on thermal equator. Weather throughout the year is generally ‘hot and humid’.

Why is Chennai so humid Class 5?

Chennai lies on thermal equator and near the coast. The coastal areas have more humidity whereas Delhi lies in the northern part of India which is away from coastal plains. This prove that Chennai is humid than Delhi.

Why is Chennai so cold?

The lack of humidity—which works like greenhouse gas and traps heat in lower altitude—has resulted in low temperatures. Source: Vigilance & Ethics/ Twitter. IMD director K Santhosh told the Times of India, “There is a northerly wind blowing into the state from North India, which is causing this dip in temperatures.”

What is the best humidity level for sleeping?

Best Humidity for Sleeping

According to the Environmental Protection Agency, the best indoor relative humidity falls between 30% and 50%, and it should never exceed 60%. Other studies suggest 40% to 60% is a better range.

How do you reduce relative humidity in a room?

How Can I Reduce My Humidity Levels?

  1. Use Your Air Conditioner. …
  2. Actively Use Your Exhaust/Ventilation Fans. …
  3. Take Cooler Showers. …
  4. Fix Any Leaking Pipes. …
  5. Keep Your Gutters Clean. …
  6. Dry Your Laundry Outside. …
  7. Get a Dehumidifier. …
  8. Move Your House Plants.
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Does AC lower humidity?

You may have heard that a central air conditioner can deal with humidity. An air conditioner lowers the temperature inside a house, but that’s not the same thing as lowering the humidity. … But this isn’t an effective way to dehumidify a home: the amount of moisture the air conditioner removes is minimal.

Is 70 humidity too high in house?

Research from the Building Science Corporation found that humidity of 70% or higher adjacent to a surface can cause serious damage to the property. The Health and Safety Executive recommends that relative humidity indoors should be maintained at 40-70%, while other experts recommend that the range should be 30-60%.

Is humidity good for skin?

The research found that even a drop in humidity of just 30 per cent can lead to the formation of fine wrinkles in as little as 30 minutes. Furthermore, low humidity can cause decreased skin elasticity, increased skin roughness and may worsen some skin disorders.

Why is my house at 60% humidity?

Bacteria, viruses, fungi, and some pests such as dust mites begin to thrive in humidity outside this range. Indoor relative humidity above 60% for several hours in an air-conditioned indicates that the air quality control should be improved. Monitoring the indoor humidity is not a guarantee that mold will not develop.