Climate averages 1991–2020

Weather in Romania.

ClimaNote covers 27 cities in Romania, starting with Bucharest, Iaşi and Constanţa. Open a city for charts and a table of all 12 months, or open a month for a side-by-side comparison of cities in the atlas.

Across these cities the yearly average high ranges from 12.6°C in Piatra Neamţ to 17.1°C in Craiova, and yearly rainfall from 479 mm in Constanţa to 1,076 mm in Baia Mare. The hottest city-month is July in Craiova, with an average high of 29.5°C (tied with August in Craiova), and the coolest is January in Suceava, at 0.6°C. By single month, the most rain falls in June in Sibiu, with 140 mm, and the least in February in Galaţi, with 26 mm (tied with January in Suceava).

August is the warmest month in 15 cities and July in 6 (in 6 other cities two or more months tie); January is the coolest in every city. June is the wettest month in 21 cities, May in 2, July in 2 and September in 1 (in 1 other city two or more months tie); February is the driest in 13 cities, January in 9 and July in 1 (in 4 other cities two or more months tie). Of these cities, 9 have a month with an average high below 2.0°C; none has a month with under 1 mm of rain or a month with more than 300 mm of rain.