June in St. Simons Island, GA: variable for golf — mixed conditions — check the live score. Best tee times: morning before noon for the most comfortable round.
| Average June Weather | |
|---|---|
| Avg daily high | 86°F |
| Avg daily low | 74°F |
| Rainy days | 21 / mo |
| Avg peak wind | 13.4 mph |
In June on St. Simons Island, rain is the variable that shapes every round. With 21 precipitation days — making it the 3rd-wettest month of the year — afternoon thunderstorms are the norm, not the exception. Temperatures sit at an average high of 86F and a low of 74F, a narrow 12-degree daily swing that keeps conditions humid from first tee to last. The heat is manageable in early morning, but by midday the combination of warmth and moisture is tangible.
The upside is that peak winds ease to 13.4 mph, the 6th-windiest month, which is calmer than May's 14.6 mph. On ocean-facing holes along the island's coastline, that breeze can actually provide some relief in the morning window. Plan your round for 7–9 AM tee times to stay ahead of the convective buildup that typically arrives by early afternoon.
Book the earliest available tee time — ideally 7 AM — since June's afternoon thunderstorm pattern on the Georgia coast means rounds starting after 11 AM carry a high risk of weather delays. With 21 precip days spread across the month, leaving buffer time for a possible suspension is worth factoring into your schedule. See how conditions rate hour by hour on our playability scale.
May offers a noticeably drier entry point with 17 precip days versus June's 21, and its lower humidity at a 67F average low makes walking the course more comfortable. Moving into July, conditions get wetter still — 26 precip days — while the temperature climbs another 3 degrees to an 89F average high, making June the slightly more playable of the two summer months. If the summer stretch is your only option, June edges July on rain exposure, though neither month is forgiving.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for St. Simons Island, GA for the current playability rating, hourly wind, temperature, and the recommended tee time window.
← May in St. Simons Island, GA • July in St. Simons Island, GA →
June averages 21 precipitation days, making it the 3rd-wettest month of the year on the island. Most of that rain falls as short afternoon thunderstorms rather than all-day soakers, so morning rounds are far less likely to be interrupted. Building an early tee time into your plan is the most reliable way to complete 18 holes without a delay.
The average high of 86F is significant, but the bigger factor is humidity — with a low of 74F, the air stays thick overnight and never fully dries out. Morning rounds between 7 and 10 AM are the practical window before heat and storm risk stack up. Staying hydrated and wearing moisture-wicking fabric makes a meaningful difference in how the back nine feels.