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The weather in the UAE has been, in a word, relentless. With humidity levels soaring and temperatures reaching unprecedented highs—peaking at a scorching 49.9 degrees—the end of summer can’t come quickly enough.

But in light of the unforgiving heat waves, the Arab Union for Astronomy and Space Science come bearing good news.

Ibrahim Al Jarwan, a member of the Union and Chairman of the Emirates Astronomy Society, recently observed the rise of the Al-Murzim star, also known as Sirius. This star marks the onset of the hottest and driest period of the year, but it also heralds the final stretch of summer’s intensity.

According to Ibrahim’s post on X, “The Al-Murzim star lasts 13 days, starting from July 29 and ending on August 10, 2024.”

What is the Al-Murzim Star?

The Al-Murzim star, better known as Sirius, is the brightest star visible from Earth, located just 8.6 light-years away. It is also known as “Al Shi’ra” or “The Shi’ra Who Crossed Over” in ancient Arabic lore.

In Arab astronomy, Sirius has long been a celestial marker used to predict the end of summer. Its appearance signals that the hottest days are behind us, offering a sense of anticipation for the cooler months ahead.

When Will Cooler Weather Arrive?

As we wait for further signs, attention now turns to the Suhail star, another important celestial indicator in Arab astronomy.

Historically, the rise of the Suhail star has been used to signal the arrival of cooler weather. This star is crucial for farmers, fishermen, and travellers in the region, as it has traditionally been associated with the start of more temperate conditions.

Although the Arab Union for Astronomy and Space Sciences is yet to confirm the exact date of the Suhail star’s appearance this year, astronomer Ibrahim has indicated that its sighting is still a month away. When it does appear, it will signal the much-anticipated break from the intense summer heat.