It will be a surprise to many Filipinos that summer is not one of the two seasons in the Philippines. Most countries of the world, in fact, have only two seasons. This is because most countries lie within the tropical zone.
Here is a guide tour to the 6 seasons of India as per the Hindu Calendar
- Spring (Vasant Ritu)
- Summer (Grishma Ritu)
- Monsoon (Varsha Ritu)
- Autumn (Sharad Ritu)
- Pre-winter (Hemant Ritu)
- Winter (Shishir or Shita Ritu)
The First Days of the Seasons
| Seasons of 2020 | Astronomical Start | Meteorological Start |
|---|
| SPRING | Thursday, March 19, 11:50 P.M. EDT | Sunday, March 1 |
| SUMMER | Saturday, June 20, 5:44 P.M. EDT | Monday, June 1 |
| FALL | Tuesday, September 22, 9:31 A.M. EDT | Tuesday, September 1 |
| WINTER | Monday, December 21, 5:02 A.M. EST | Tuesday, December 1 |
The four seasons—spring, summer, fall, and winter—follow one another regularly. Each has its own light, temperature, and weather patterns that repeat yearly. In the Northern Hemisphere, winter generally begins on December 21 or 22.
Season
- Winter.
- Spring.
- Summer.
- Autumn.
Dates for Summer from 2016 to 2026
| Year | Summer starts on | Summer ends on |
|---|
| Summer 2019 | Friday, June 21, 2019 | Monday, September 23, 2019 |
| Summer 2020 | Saturday, June 20, 2020 | Tuesday, September 22, 2020 |
| Summer 2021 | Monday, June 21, 2021 | Wednesday, September 22, 2021 |
| Summer 2022 | Tuesday, June 21, 2022 | Friday, September 23, 2022 |
While the exact definition of a season's timing and length can differ in different areas based on local conditions, in most of the Northern Hemisphere meteorological fall is generally defined as the three months of September, October and November, with the season starting on September 1 and ending on November 30.
The winter solstice is the day of the year that has the least daylight hours of any in the year and usually occurs on 22 June but can occur between 21 and 23 June.
Weather and TemperaturesEven though Australia spans the Tropic of Capricorn—creating a different climate in the north as opposed to the south—the weather is generally mild and spring brings a warm reprieve to travelers, no matter their destination.
Winters in Australia are generally cool with temperatures dropping to as low as 5 degrees Celsius. You might also experience some frosty nights during Australia winter months. June and July are typically the coldest months.
Here in Australia we start the seasons on the first of the month. That means that in the Australian summer, the southern hemisphere is tilted more towards the sun. More sunlight equals warmer weather. The opposite happens in winter.
In Australia, the seasons are defined by grouping the calendar months in the following way: Spring - the three transition months September, October and November. Summer - the three hottest months December, January and February. Autumn - the transition months March, April and May.
It's because the spin of the Earth is actually wonky. The axis of the Earth is tilted, which means that in summer we (in the UK) are leaning towards the Sun. As we travel around the Sun, we begin to tilt away and it becomes winter. This is why when we have winter, Australia has summer.
Australia has summer at the end of the year when the southern hemisphere is tilted towards the Sun. In summer, days are longer because more hours are spent facing the Sun. And they're hotter because we're facing the Sun more head-on — so we get hit by more rays of sunlight than if we were on an angle.
Spring begins with the Vernal Equinox, Thursday, March 19, 2020, 11:50 p.m. Summer begins with the Summer Solstice, Saturday, June 20, 2020, 5:44 p.m. Fall begins with the Autumnal Equinox, Tuesday, September 22, 2020, 9:31 a.m. Winter begins with the Winter Solstice, Monday, December 21, 2020, 5:02 a.m.
First Day Of Spring 2020 Comes Early Spring begins at 11:50 p.m. ET on March 19 this year. It is the earliest nationwide vernal equinox since 1896.
Warming temperatures are causing shorter snow seasons, a trend all-but-certain to continue in the future. Even if global warming pollution is sharply reduced, by 2050, the snow season is expected to end about 20 days earlier than it did in the past. That's an ominous outlook for the region's winter recreation industry.
The seasons are defined as spring (March, April, May), summer (June, July, August), autumn (September, October, November) and winter (December, January, February).
Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern-day is longer by about 1.7 milliseconds than a century ago, slowly increasing the rate at which UTC is adjusted by leap seconds.
The winter solstice is Monday, December 21, 2020. This is the astronomical first day of winter in the Northern Hemisphere and the shortest day of the year.
Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
The Earth's seasons have shifted back in the calendar year, with the hottest and coldest days of the years now occurring almost two days earlier, a new study finds. This shift could be the work of global warming, the researchers say.
A study published in Science finds that climate change has caused an increase in the difference between summer and winter temperatures across North America and Eurasia over the past four decades.
People often think that the Earth is closer to the Sun during the summer. And it's farther away during the winter. The distance between the Earth and the Sun does not affect the seasons. Seasons change because of the tilt of the Earth and the planet's movement around the Sun.
Vernal equinox, two moments in the year when the Sun is exactly above the Equator and day and night are of equal length; also, either of the two points in the sky where the ecliptic (the Sun's annual pathway) and the celestial equator intersect.
Monday, September 23rd marks the first official day of fall! The reason why the season starts on this day specifically is because of the occurrence of the Autumnal Equinox. The reason we have equinoxes is because the Earth spins on a tilted axis.
The exact date of each solstice changes by a few days each year – this is largely a consequence of our calendar system where we count years of 365 or 366 days, but the Earth takes 365.256 days (the sidereal period) to complete one orbit of the Sun.
Two solstices occur annually, around June 21 and December 21. The day of a solstice in either hemisphere has either the most sunlight of the year (summer solstice) or the least sunlight of the year (winter solstice) for any place other than the Equator.
The first day of spring is determined by the vernal equinox, which is when the sun crosses over plane of the earth's equator, making night and day approximately equal lengths all over the world. One the day of the equinox passes, both of Earth's hemispheres get an equal amount of sunlight.
In the United States and the rest of the northern hemisphere, the first day of the autumn season is the day of the year when the Sun crosses the celestial equator moving southward (on September 22nd or 23rd). This day is known as the Autumnal Equinox.
