The climate of Sofia is a continental climate, with significant temperature variations throughout the year and severe winters. The best season is May to October, with a relatively mild climate.

Sofia Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 2 5 10 15 20 24 26 26 23 17 10 4 Lowest Temperature -5 -3 0 5 9 12 14 14 11 6 1 -3 Precipitation 31 34 37 49 78 75 56 49 38 35 53 44 Precipitation number of days 10 11 10 12 15 13 9 7 8 11 10 10 　London Highest Temperature 6 7 10 13 17 20 22 21 19 14 10 7 Lowest Temperature 2 2 3 5 8 11 13 13 11 8 5 3 Precipitation 53 40 37 38 46 46 56 59 50 57 64 48 Precipitation number of days 17 13 11 14 13 11 13 13 13 14 16 16

Bulgaria 　Sofia 　Burgas 　Plovdiv 　Varna	The time difference of Sofia is UTC+2 UTC+3 for daylight saving time Local time Daylight savings time UTC 0:00 1:00 22:00 1:00 2:00 23:00 2:00 3:00 0:00 3:00 4:00 1:00 4:00 5:00 2:00 5:00 6:00 3:00 6:00 7:00 4:00 7:00 8:00 5:00 8:00 9:00 6:00 9:00 10:00 7:00 10:00 11:00 8:00 11:00 12:00 9:00 12:00 13:00 10:00 13:00 14:00 11:00 14:00 15:00 12:00 15:00 16:00 13:00 16:00 17:00 14:00 17:00 18:00 15:00 18:00 19:00 16:00 19:00 20:00 17:00 20:00 21:00 18:00 21:00 22:00 19:00 22:00 23:00 20:00 23:00 0:00 21:00