Tornadoes do not happen as frequently during winter or fall, with the lowest activity (at least in the U.S.) occurring in January and December. They mostly occur during the spring and summertime of April, May, and June.
Tornadoes occur least often in the winter.
The strongest tornadoes occur the least often. Only a few percent of tornadoes are rated EF3 or higher. Less than 1 in a thousand receive an EF5 rating.
Tornadoes are least likely to occur in a polar climate.
December has the least number of tornadoes, closely followed by January
Tornadoes are least likely to occur in the early morning, particularly from 3:00 am to 9:00 am.
Tornadoes don't occur in Antarctica or in areas of extreme desert.
It is very very rare that they will occur maybe 12 tornadoes a year
they occur in spring and summer time
According to data from the past 30 years about 2.3% of tornadoes occur in January, at least in the U.S.
They can occur anywhere but most tornadoes occur in southern US states between March and late May. In northern US states most occur between late spring and early summer. Most tornadoes occur between 3 and 9 pm, but can occur at any hour, in any season of the year.
Tornadoes are least common in winter and autumn.
England gets about 50 tornadoes a year