Jan	Feb	Mar	Apr	May	June	July	Aug	Sept	Oct	Nov	Dec
Borovets
°F	30	33	41	48	59	65	71	74	61	54	42	33
°C	-1	1	5	9	15	19	22	23	16	12	6	1
Plovdiv
°F	33	34	44	54	62	73	74	76	65	55	45	36
°C	1	3	7	12	17	23	23	24	19	13	8	3
Sofia
°F	30	33	41	51	60	66	73	75	61	54	42	33
°C	-1	1	5	10	15	19	23	24	16	12	6	1
Varna
°F	36	43	43	54	62	70	75	74	68	60	49	39
°C	3	6	6	12	17	22	24	23	20	16	10	4