However, it's important to note that:
* The exact timing of a full moon can vary slightly. This is because the lunar cycle isn't perfectly regular.
* The moon's visibility is affected by weather conditions. Clouds can obscure the moon, making it impossible to see.
* Location on Earth matters. Depending on your location, you might only see parts of the full moon's cycle due to the Earth's rotation.
So, while a full moon occurs every 29.5 days, you may not see it every month due to these factors.