The peak of summer heat begins on Thursday... 26 days of the most intense heat in the Arabian Peninsula

The Arabian Peninsula is anticipating the start of the peak of summer heat on Thursday, July 16, 2026. This period is considered one of the hottest and most exhausting phases of summer, lasting for about 26 days before the heat gradually subsides with the approach of the appearance of the star Suhail.

The peak of summer is one of the periods during which temperatures rise to their highest levels during the summer season, especially in the interior and desert regions, before signs of gradual improvement begin to appear as the end of the season approaches.

What is the peak of summer heat and when does it begin?

The peak of summer is linked to the ancient Arab climate heritage, and it begins with its first star, which is the star Al-Marzam, followed by the star Al-Kulaibin, where the total duration of them is about 26 days, which is the period known for the intensity of the heat and the severity of the summer weather in the Arabian Peninsula.

The name of this period refers to the intense heat of the atmosphere, as the Arabs of old used to look forward to it as one of the hottest days of the year, especially with the increased effect of solar radiation and the continuation of the long daylight hours.

When does the heat begin to subside in the Arabian Peninsula?

The gradual change in the atmosphere begins with the approaching appearance of the star Suhail at dawn on August 24, 2026, where it can be seen in the southeastern direction about half an hour before sunrise.

The appearance of Suhail in large areas of central Arabia coincides with the beginning of the gradual decline of summer heat, as temperatures begin to improve, especially during the night and late afternoon hours, although hot weather continues during the day in many areas.

Suhail and the beginning of the transition towards the rainy season

The first weeks of the appearance of Suhail are known as “Al-Sufri” or “Al-Asfari”, a transitional phase that extends until approximately mid-October, during which the features of seasonal change gradually begin to appear.

With the arrival of the Wasim season in mid-October, one of the most important climatic periods in the Arabian Peninsula begins, as it is usually associated with opportunities for beneficial rains that help the growth of wild plants and improve pastures.

a summary

The peak of summer heat in the Arabian Peninsula is represented by the “Jamrat al-Qayz” and lasts for about 26 days before the gradual decline of heat begins with the appearance of Suhail, signaling the transition towards a more moderate climatic phase during the end of summer and the beginning of autumn.