Summer golf can be glorious: long days, firm fairways and the ball flying further. But heat and humidity can also drain your energy, ruin your concentration and, at worst, cause heat illness. Whether you're playing a summer round at home or on a golf trip to a hot destination, a few simple habits will help you stay cool, safe and play well to the 18th hole.
Plan your round
- Tee off early or later in the afternoon. Midday to mid-afternoon is usually the hottest.
- Check the forecast, including humidity and the heat index.
- Consider a cart on very hot days or hilly courses. Read walking vs riding a golf cart.
- Play nine holes if it's extremely hot.
- Know where the water stations and shade are on the course.
Hydration
| When | What to do |
|---|---|
| Before the round | Drink water in the hours beforehand |
| During the round | Sip water every hole or two, before you feel thirsty |
| In strong heat or long rounds | Add electrolytes or a sports drink |
| After the round | Keep drinking to replace lost fluids |
- Limit alcohol and very sugary drinks, which don't help hydration.
- Freeze a water bottle the night before; it melts slowly and stays cold.
Read what to eat and drink on the golf course.
Food
Eat light, regular snacks: fruit, nuts, sandwiches and cereal bars. Avoid heavy meals before or during the round, which can make you sluggish in the heat.
What to wear
- Light colours reflect heat.
- Loose, breathable, moisture-wicking fabrics help sweat evaporate.
- A wide-brimmed hat or a cap with good ventilation.
- Sunglasses with UV protection. Read our golf sunglasses guide.
- Cooling towels and sleeves can help.
- Breathable shoes and moisture-wicking socks.
Read what to wear on the golf course and sun protection for golfers.
Stay cool on the course
- Use shade while waiting on tees.
- Use an umbrella for shade between shots.
- Wet a towel and drape it around your neck.
- Take your glove off between shots so it dries out. Read our golf gloves guide.
- Slow down your walking pace between shots if needed, while keeping up with play.
Heat illness: know the signs
Older golfers, people with certain medical conditions and those on some medications may be more vulnerable. Talk to your doctor if you're unsure. Read golf for seniors.
How heat affects your game
- The ball flies further in hot, less dense air, typically a few extra yards with each club.
- Firm fairways add roll.
- Greens can be fast and firm, and may slow down a little in the afternoon if watered. Read putting on fast and slow greens.
- Fatigue affects concentration late in the round; keep your routine simple. Read golf pre-shot routine.
- Sweaty hands can cause grip slippage; carry a spare glove and towels.
Protect your equipment
- Don't leave balls, clubs or electronics in a hot car; heat can affect grips, adhesives, batteries and balls. Read how to clean and care for golf clubs.
- Keep rangefinders and phones out of direct sun.
Hot-weather destinations
If you're travelling to a hot destination, adjust gradually, play early and drink more than usual. Read golf in Arizona, golf in Florida and golf in Thailand and Southeast Asia.
Frequently asked questions
What is the best time to play golf in hot weather?
Early morning, before the heat builds, or late afternoon.
How much water should I drink during a round?
Enough to stay hydrated: sip every hole or two, and more in strong heat. Add electrolytes for long, hot rounds.
Does the ball go further in hot weather?
Yes. Warm air is less dense, so the ball typically flies a little further.
What should I do if I feel dizzy on the course?
Stop, move into shade, drink water and cool down. If symptoms are severe or don't improve, seek medical help.
The bottom line
Hot weather golf is safe and enjoyable with the right preparation: tee off early, drink regularly, wear light breathable clothing and sun protection, use shade and know the warning signs of heat illness. Adjust your yardages for the extra distance, and you'll finish the round strong. For more on staying safe, read golf course safety.