In general, the weather during these seasons is highly variable.

You make a good point, but this is highly variable.

Their body color is highly variable, but usually very intense.

The species is highly variable and a number of varieties have been named.

These are highly variable in the quality of their research.

To be sure, the amount of the bonus is highly variable.

Time of development to reproductive period is highly variable within and among species.

These and other physical changes are highly variable by individual.

The average of 4 parts per billion is highly variable, experts say.

The teaching of the arts in universities is highly variable across the country.