Since Crete is near the equator, it stands to reason that it is a hot country. That is partially true. During the summers, the weather is hot and dry. Winters, with temperatures in the fifties, are rainy. That is when the olive groves and the vineyards are watered. (Excavations have shown that the Ancient peoples did practice irrigation in the hot dry summers.)
Their clothing, loincloths for the men and short-sleeved jackets for the women, also suggest hot weather. (I often think those tiered skirts, probably made from wool, are very heavy and hot.)
Does that mean the Bronze Age culture never saw snow? No. Crete is a mountainous country. Two mountains, Jutkas and Ida, are even now pictured with snow.
Most of the population lived in the lowlands, (although not all) but the snow capped mountains were visible from communities on the plains.