Yerevan vs Tbilisi

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Yerevan edges ahead as the better destination in October. Yerevan offers 10 hours of daily sunshine with only 5 rain days, while Tbilisi sees 3 sunshine hours and 3 rain days.

Yerevan sits in the comfortable travel range at 18°C. Tbilisi is cooler at 8°C.

For travelers who prioritize dry weather, Tbilisi is the stronger choice in October. Yerevan receives 7 more hours of sunshine per day, which matters for sightseeing and outdoor activities.

Yerevan reaches an average high of 18°C (64°F) and drops to 7°C (45°F) at night during October. The daily temperature range is 11°C, meaning moderate variation throughout the day.

Tbilisi averages 8°C (46°F) for the high and -4°C (25°F) for the low, with a daily range of 12°C. There is a notable 10°C gap between the two cities, so expect a very different feel.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in October.

Yerevan receives approximately 19 mm of rainfall across 5 rain days during October. Rain is occasional, so a light rain jacket should suffice.

Tbilisi sees 40 mm over 3 rain days. That makes Tbilisi the drier option by 2 rain days and 21 mm of total precipitation.

Both cities share similar humidity levels at 65%.