Understanding the Amihan and Its Effects

(SPOT.ph) The Philippines is a country that experiences a variety of weather patterns, each bringing its own set of characteristics and effects on the daily lives of its inhabitants. One such weather phenomenon is the amihan, also known as the northeast monsoon. In this guide, we explore amihan's influence on the climate and to us, particularly the slightly chilly evenings in some parts of Luzon.

Amihan and Other Facts Surrounding It

What is Amihan?

The amihan refers to the season dominated by the trade winds, experienced in the Philippines as a cool northeast wind. It is characterized by moderate temperatures, low humidity, and less rainfall compared to other seasons.
Amihan months in the Philippines typically start in late October or early November and lasts until late March or early April. It is responsible for the cooler and drier weather conditions in the northern parts of the Philippines, particularly in Luzon.

Amihan and Habagat Difference

Amihan and habagat are two distinct seasonal wind patterns that affect the Philippines, bringing with them different weather conditions.

Also known as the northeast monsoon, the amihan affects the Philippines typically from late October or early November and lasts until late March or early April. It is characterized by cool, dry air coming from the northeast and is associated with moderate temperatures, low humidity, and less rainfall. During amihan season, the weather is generally more pleasant, and the evenings can be cool, especially in the northern parts of the Philippines like Luzon.

On the other hand, the habagat is known as the southwest monsoon. It usually occurs from June to September and brings warm, moist air from the southwest. The habagat is characterized by hot and humid weather, often resulting in heavy rainfall and thunderstorms, which can lead to monsoon rains and even flooding in various parts of the country.

To sum it all up, amihan brings cooler and drier weather, while habagat brings hot, humid, and rainy conditions. Both of these seasonal winds have significant impacts on agriculture, daily life, and weather patterns in the Philippines.

Health Considerations During Amihan Season

With the cooler temperatures brought about by the amihan, certain health considerations come to the forefront. The following health considerations should be taken into account, with the cold weather as one of the factors at play:

• Seasonal Allergies. The onset of the amihan season can trigger allergies, leading to viral diseases. Common allergens such as mold, ragweed, and dust mites can cause symptoms in sensitive individuals.
• Bronchitis and Pneumonia. Respiratory conditions like bronchitis and pneumonia can be exacerbated during the colder weather, particularly in individuals with chronic conditions such as asthma and COPD (chronic obstructive pulmonary disease).
• Gastroenteritis. Also known as stomach flu, gastroenteritis may flare up with symptoms like diarrhea, nausea, vomiting, abdominal cramps, and fever.
• Seasonal Flu. Influenza is a common cold-weather illness, with the flu season typically starting in October and peaking between December and March.

Preventive measures recommended include the following:

• Stay Warm. Dress in layers to retain body heat, and make sure to cover your head, neck, and hands to protect against the cold.
• Healthy Lifestyle. Maintain a healthy diet rich in vitamins and minerals, exercise regularly, and get enough rest to boost your immune system.
• Hygiene. Practice good hygiene by washing your hands frequently with soap and water to prevent the spread of germs.
• Hydration. Drink plenty of fluids to stay hydrated, as central heating can lead to dehydration. You may opt for warm or lukewarm water during this time of the year.
• Vaccinations. Get vaccinated against the flu and other respiratory illnesses if you're eligible, especially if you're at higher risk for complications. Having a flu vaccine is a good start.
• Home Environment. Keep your living area warm. If you can, use a humidifier to add moisture to the air to make the room more comfortable to stay in.
• Monitor Health. Pay attention to signs of health issues, such as persistent coughing, difficulty breathing, or high fever, and seek medical attention if necessary. Remember NOT to self-medicate.
• Avoid Sick Contacts. Minimize contact with people who are sick to reduce the risk of catching colds or the flu and further spreading it to other people.
• Stay Informed. Keep up-to-date with the latest health advisories from reliable sources.