6 May 13 – Snowfall at Beas Nullah and Marhi near Rohtang pass on Sunday lifted the spirits of tourists coming from the plains.

The snowfall is unusual in the first week of May – considered mid-summer season in Manali, which has so far witnessed low temperatures.

Hoteliers say tourists are demanding blankets, heavy quilts [...]

It might be mid-May,

“In Grímsstaðir á Fjöllum the temperature was measured 17.6°C below zero (0.32°F) a couple of days ago (May 2),” says this article from the News of Iceland website. 

“The old record was -17.4°C in Möðrudalur á Fjöllum.

The Icelandic Meteorological Office predicts continuing cold, especially in the north of Iceland.”

http://www.newsoficeland.com/home/environment/item/1319-record-cold-may-in-iceland-176-below-zero

Thanks to [...]

“May snowfall and blizzards are not limited to the American continent,”

“While it is still very cold on the Northern Hemisphere, an early “cold outbreak” will hit the other hemisphere,”

Historic Snowstorm From Texas to Michigan.

Shatters previous record for May 1.