On average across the year, no, Hungary is not hotter than Fiji . Hungary has an average temperature of 12°C/54°F and Fiji has an average temperature of 26°C/79°F.
Hungary's hottest month is August, with an average maximum temperature of 29°C/84°F, which is not hotter than Fiji's hottest month (January, with an average maximum temperature of 31°C/88°F).
On average across the year, yes, Hungary is colder than Fiji . Hungary has an average minimum temperature of 7°C/45°F and Fiji has an average minimum temperature of 23°C/73°F.
Hungary's coldest month is January, with an average minimum temperature of -3°C/27°F, which is colder than Fiji's coldest month (July, with an average minimum temperature of 21°C/70°F).
On average across the year, no, Hungary has less rain than Fiji. Hungary has an average annual rainfall of 383mm and Fiji has an average annual rainfall of 1611mm.
Hungary's wettest month is July, with an average monthly rainfall of 53mm, which is drier than Fiji's wettest month (March, with an average monthly rainfall of 222mm).