Is Sliven safe to visit?

Travelia rates Sliven, Bulgaria “safe”, following US State Department and UK FCDO travel advisories.

When is the best time to visit Sliven?

Sliven is warmest in Jul and driest in Jan; mild (18–28°C) months are Jul, Aug.

inland destination, ~281 m elevation · warmest in Jul · budget-friendly

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	0	1	4	9	14	17	19	19	15	10	6	1
Rain (days)	42	48	48	61	72	74	55	50	43	46	58	55

Warmest month: Jul. Driest: Jan.

JulAugmild (18–28°C)