Yerevan vs Tbilisi

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Yerevan edges ahead as the better destination in August. Yerevan offers 13 hours of daily sunshine with only 1 rain days, while Tbilisi sees 6 sunshine hours and 5 rain days.

Yerevan can feel quite hot at 31°C, so plan for heat. Tbilisi is also comfortable at 19°C.

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

Yerevan reaches an average high of 31°C (88°F) and drops to 18°C (64°F) at night during August. The daily temperature range is 13°C, meaning significant temperature swings between day and night.

Tbilisi averages 19°C (66°F) for the high and 7°C (45°F) for the low, with a daily range of 12°C. There is a notable 12°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 August.

Yerevan receives approximately 7 mm of rainfall across 1 rain days during August. Rain is rare this month, so dry conditions are likely.

Tbilisi sees 60 mm over 5 rain days. That makes Yerevan the drier option by 4 rain days and 53 mm of total precipitation.

Both cities share similar humidity levels at 65%.