Birkath HaHama: 23 Siwan (21 June)

The correct time to recite the B’rakha on seeing the sun in the Northern Hemisphere at its highest point in the sky during the course of the year, with the sun’s rays at their most direct and powerful – which reminds us of the majesty, beauty and stupefying force of HASHEM’s Creation – is this coming Shabath, Parashath Qorah, 23 Siwan (21 June).
The B’rakha to recite is:
בָּרוּךְ אַתָּה ה’ אֱלֹהֵינוּ מֶלֶךְ הָעוֹלָם, עוֹשֶׂה בְּרֵאשִׁית