Tbilisi vs Yerevan

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Yerevan edges ahead as the better destination in October. Yerevan offers 9 hours of daily sunshine with only 5 rain days, while Tbilisi sees 8 sunshine hours and 10 rain days.

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

For travelers who prioritize dry weather, Yerevan is the stronger choice in October. Yerevan receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Tbilisi reaches an average high of 18°C (64°F) and drops to 8°C (46°F) at night during October. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Yerevan averages 18°C (64°F) for the high and 7°C (45°F) for the low, with a daily range of 11°C. The two cities feel quite similar in terms of temperature.

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

Tbilisi receives approximately 65 mm of rainfall across 10 rain days during October. You can expect rain roughly every other day.

Yerevan sees 19 mm over 5 rain days. That makes Yerevan the drier option by 5 rain days and 46 mm of total precipitation.

Both cities share similar humidity levels at 65%.