“By Wednesday, we’re taking a look at highs of about 17C within the south. After which on Thursday, we may get as excessive as 19C,” Met Workplace meteorologist Becky Mitchell stated.
She added: “The spring equinox will coincide with some good heat climate, undoubtedly feeling spring-like.”
The spring equinox, also referred to as the vernal equinox, marks the astronomical begin of spring. It happens when the solar crosses the celestial equator — a notional extension of Earth’s precise equator — shifting northwards.
Right here’s all the pieces you might want to know in regards to the vernal (or spring) equinox.
Astronomical spring and meteorological spring fall on totally different days
When is the spring equinox 2025?
The spring equinox begins on Thursday, March 20, the primary day of astronomical spring. Meteorological spring falls on March 1.
The Met Workplace says astronomical seasons “consult with the place of Earth’s orbit in relation to the solar”. It says meteorological seasons are “based mostly on the annual temperature cycle”, to coincide with the calendar.
This yr, the spring equinox takes place within the northern hemisphere on March 20 at 9.01am UTC (the identical time as GMT).
The spring equinox at all times falls on one in every of three days in direction of the top of March.
Spring is sort of right here
What’s the spring equinox?
An equinox is a phenomenon that happens twice a yr — as soon as throughout the spring equinox and as soon as throughout the autumn equinox. Within the northern hemisphere, the spring equinox sometimes falls round March 20, signalling the top of winter and the arrival of spring.
Conversely, the autumn equinox takes place round September 23, marking the transition from summer season to autumn.
An equinox occurs between the summer season and winter solstices when the solar is positioned instantly above the equator earlier than crossing it.
In response to the Met Workplace, the spring equinox marks the start of astronomical spring —from this level onward, daylight change into longer than the night time. Conversely, the autumn equinox signifies the beginning of autumn, as nights start to outlast the times.
Throughout an equinox, day and night time are roughly equal in size.
Equinox comes from Latin, combining equi (that means equal) and nox (that means night time), reflecting the steadiness of daylight and darkness on at the present time.
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