Living by the Ayurvedic Seasons Outside India: Southern Hemisphere and Other Climates

The Ayurvedic calendar of six seasons describes the climate of the Indian plains. If you live in Scotland, Canada, Australia, Brazil or Singapore, its season names and dates will not match what you see outside your window. This is not a flaw that needs hiding. It is a limit of the tradition, and the sensible response, which many teachers share, is to follow the qualities of your local weather instead of the Indian dates.

This page explains how to do that in the southern hemisphere, in cold and temperate climates and in the tropics. It is general guidance about a tradition, stated plainly. It is not a medical plan, and it makes no claim that any seasonal routine prevents or treats illness.

Why the dates do not travel

The six ritus in the classical texts were defined by the weather of northern and central India: cold dry winter, warming spring, hot summer, monsoon rains, clear autumn and cool early winter. Even within India the pattern differs, since the coast, the Himalaya, the south and the north-east do not share the same year. The texts also tie each season to the Sun’s passage through the zodiac, which gives a calendar date, but the weather it describes only follows where the climate resembles that of the plains.

Teachers today therefore make a distinction between the names of the seasons and their qualities. The names belong to India. The qualities, cold or hot, dry or damp, windy or still, are what the advice responds to. If you want to know which page to read, ask what your weather is like now, and not what the date is in India.

The southern hemisphere

South of the equator the seasons run six months out of step with the north. The simplest way to adapt is to turn the calendar around.

• The cold, early winter and late winter of Hemanta and Shishira fall roughly from May to mid July and from mid July to September, rather than November to March.
• The spring of Vasanta falls around September to November.
• The summer heat of Grishma falls around November to January.
• The damp or rainy period of Varsha depends on the place. In much of Australia and southern Africa, the wet season is not a single monsoon, so follow the local damp, not the date.
• The clearer, warm early autumn of Sharad falls around March to May.

These are rough guides only. In Sydney, for example, summer can bring heat and humidity at once, while in Perth it is mostly hot and dry. Match the advice to what you actually feel.

Do not apply the festival-linked or zodiac-linked dates from India directly. A Hemanta-style routine in a southern December heatwave would be the opposite of what the texts intend.

Cold and temperate climates

In northern Europe, Canada, the northern United States and similar places, the year has four seasons of unequal length and a long, dark winter. A reasonable mapping is as follows.

• Deep winter and the cold, dry weeks: read the advice for Hemanta and Shishira. Warmth, regular cooked meals and care of dry skin are the common thread.
• Spring thaw and damp: read the advice for Vasanta, with lighter meals and more activity as days lengthen.
• Summer: often brief and mild. Read the Grishma page when it is truly hot, and otherwise treat it as pleasant, active weather.
• Wet, grey autumn: the damp may call more for the Varsha advice on warm, freshly cooked food and dry clothing than for Sharad, depending on the weather.

You may find that two or three of the Indian seasons never appear where you live, and that others appear in a different order. That is expected.

Tropical and equatorial places

Near the equator, the year may be hot and humid throughout, or divided into wet and dry seasons rather than four. In that case, use the advice for the quality of the weather you are in.

• Hot and dry: the advice in Grishma for cool, watery food, shade and rest in the heat of the day.
• Hot and wet, humid and stormy: the advice in Varsha for fresh, warm food, safe water and keeping dry.
• Pleasant, drier cooler periods: read Sharad, or a gentle version of Hemanta.

Safe water, mosquito protection and food hygiene are more important than any seasonal rule in these places.

Very cold and very hot extremes

In polar regions, deserts and high mountains, the Indian scheme does not describe the climate at all. Local public health advice about cold, heat and altitude takes priority. The tradition’s principle, to notice what the weather is doing and to adjust food, exercise and clothing to meet it, still applies, but it cannot guide you through a Siberian winter or a Gulf summer.

What modern research says

The seasonal Ayurvedic scheme has not been tested, and no study shows that matching it to a foreign climate brings any benefit. The general idea of adjusting to the weather is, however, consistent with ordinary advice. Hydration and sun protection in heat, warmth and activity in the cold, and attention to food safety in humid places are all supported by public health guidance. In places with dark winters, low mood can be seasonal, and a doctor can help with that.

Cautions

• Local public health advice comes first on heat, cold, air quality, altitude and infection.
• Do not copy the Indian food lists blindly. Ingredients, climate and diets differ. Ask a doctor or dietitian if you have a health condition.
• Avoid herbs and imported preparations without advice. Some imported Ayurvedic products have been found to contain heavy metals, and herbs can interact with medicines.
• Do not time cleansing procedures by the Indian dates. Cleansing is practitioner-only, and rules about who may practise Ayurveda differ between countries. See panchakarma explained.
• Do not stop or change treatment on account of a season.

Where to go next

Start with the ritucharya overview for the principles, then read the page that matches your current weather. The idea of changing gradually is in ritu sandhi. Sunrise and sunset times for your city, which anchor the daily routine, appear in the panchang on the main Nidarshana Vedh site, and the daily routine overview shows how the day itself is arranged.

This page describes a tradition and is not medical advice. Please read the medical disclaimer, see a doctor about any health concern, and ask about training and registration before seeing any Ayurvedic practitioner outside India.

Frequently asked questions