When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Belfast International is roughly greater than that of Lansing. You can assume this to be the case over the next 25 days.
Our data indicates that the weather will be 29 °C on average in the month of July. The temperature in Lansing is typically hotter than in Belfast International. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.