Dublin vs Birmingham

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.

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

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

Dublin reaches an average high of 17°C (63°F) and drops to 11°C (52°F) at night during September. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.

Birmingham averages 17°C (63°F) for the high and 10°C (50°F) for the low, with a daily range of 7°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.

Dublin receives approximately 70 mm of rainfall across 12 rain days during September. You can expect rain roughly every other day.

Birmingham sees 57 mm over 10 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%.