Birmingham vs Dublin

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Birmingham edges ahead as the better destination in September. Birmingham offers 8 hours of daily sunshine with only 10 rain days, while Dublin sees 8 sunshine hours and 12 rain days.

Birmingham sits in the comfortable travel range at 17°C. Dublin is also comfortable at 17°C.

For travelers who prioritize dry weather, Birmingham is the stronger choice in September.

Birmingham reaches an average high of 17°C (63°F) and drops to 10°C (50°F) at night during September. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

Dublin averages 17°C (63°F) for the high and 11°C (52°F) for the low, with a daily range of 6°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 September.

Birmingham receives approximately 57 mm of rainfall across 10 rain days during September. You can expect rain roughly every other day.

Dublin sees 70 mm over 12 rain days. That makes Birmingham the drier option by 2 rain days and 13 mm of total precipitation.

Both cities share similar humidity levels at 65%.