When does summer start and when is the summer solstice? Here's what to know ☀️

When does summer officially start? It depends.

Meteorological summer, which started June 1, is in full swing. For those going by the astronomical calendar, though, we still have another week of spring.

Here's what you need to know about the start of summer, the summer solstice and more.

Patio drinking:9 Greater Cincinnati breweries where you can sip outside🍺☀️

It's finally strawberry season!Here's where to pick your own around Cincinnati 🍓

When is the first day of summer 2023?

The first day of meteorological summer was June 1. The astronomical season starts June 21, according to the Old Farmer's Almanac.

What's the difference between meteorological and astronomical seasons?

Astronomical seasons are based on the Earth's position in relation to the sun. The change of seasons are marked by solstices or equinoxes.

The meteorological start of the season is based on annual temperature cycles and the 12-month calendar. This system is mainly used by meteorologists.

When is the summer solstice?

The 2023 summer solstice is June 21 at 10:58 a.m. ET. The summer solstice is the longest day of the year, or the day with the most daylight. After the summer solstice, the hours of daylight start to decrease.

What is an El Niño summer?

El Niño conditions began in May and are expected to get stronger in the Northern Hemisphere this winter, the National Oceanic and Atmospheric Administration said. The term refers to the warm phase of the El Niño-Southern Oscillation.

During an El Niño, ocean temperatures are warmer and there is more rainfall than normal. El Niños typically happen every three to five years.

In the opposite phase, La Niña, ocean temperatures are cooler and there are heavy eastern winds.