Bangkok sits just 14 degrees north of the equator, which means it is warm all year. For golfers, that is mostly good news — there is no off-season, snow, or frost. What you do need to plan around is the tropical rainfall cycle, which divides the calendar into three distinct phases: a cool dry season, a hot dry season, and a long rainy season defined by afternoon thunderstorms. Get the timing right and you can play 40+ courses within an hour of central Bangkok in near-perfect conditions.
Month-by-Month Golf Weather Guide
**January — Cool Season** | 24–32°C | Humidity: Low | Rain: Very low | Rating: 5/5 Bangkok's peak golf month. Genuinely cool mornings, minimal humidity, rare rain. Courses in excellent condition after rainy season growth. Any tee time works; 7–8am is ideal.
**February — Cool Season** | 25–33°C | Humidity: Low | Rain: Very low | Rating: 5/5 Closely mirrors January. Temperatures begin to inch upward but conditions remain very good. Last full month before heat builds. Early morning tee times ideal; twilight from ~2–3pm offers good value.
**March — Hot Season** | 27–34°C | Humidity: Moderate | Rain: Low | Rating: 4/5 Hot season begins. Average highs climb to ~34°C. Morning golf still excellent. 6–8am start strongly recommended; avoid tee times after 11am.
**April — Hot Season (Peak Heat)** | 28–35°C | Humidity: Moderate–High | Rain: Low–Moderate | Rating: 3/5 Hottest month of the year. Average highs ~35°C, can exceed 40°C. Songkran (Thai New Year) brings festival crowds. 6–7am tee time almost essential; carry at least 2 litres of water per player.
**May — Transition** | 27–34°C | Humidity: High | Rain: Moderate, increasing | Rating: 3/5 Humidity rises sharply; first afternoon thunderstorms arrive. Mornings still largely dry and beautiful. 6–9am tee times give highest chance of a dry round.
**June — Rainy Season** | 26–33°C | Humidity: 75–80% | Rain: High | Rating: 3/5 Rainy season fully underway. Clear/overcast mornings, heavy thunderstorms from mid-afternoon. Temperatures more tolerable than April's peak heat. Morning tee times (6–9am) essential.
**July — Rainy Season** | 26–32°C | Humidity: 75–80% | Rain: High | Rating: 3/5 Afternoon thunderstorm rhythm well-established. Fairways lush and soft. 6–9am tee times; twilight rounds carry real risk of suspension.
**August — Rainy Season** | 26–32°C | Humidity: 75–80% | Rain: High | Rating: 3/5 Similar to July. Low season means better tee-time availability and sometimes promotional rates. Morning rounds only; bring a waterproof jacket.
**September — Rainy Season (Wettest Month)** | 25–32°C | Humidity: 75–80% | Rain: Very high | Rating: 2/5 Typically the wettest month (~333–335mm average). Rain can arrive at any time of day. Earliest available tee time; check course conditions before heading out. Top month to book an indoor simulator session.
**October — Rainy Season (Tapering)** | 25–32°C | Humidity: 75–80% | Rain: High, decreasing | Rating: 3/5 Rain beginning to taper off toward month end. Early October still very wet; final week feels noticeably drier. Early mornings safest through mid-October; late October afternoon rounds viable again.
**November — Cool/Dry Season Begins** | 25–32°C | Humidity: Low–Moderate | Rain: Low | Rating: 5/5 Favourite month for golf tourists. Rains have stopped, humidity drops, courses recover rapidly. All-day play comfortable; afternoon rounds now fully viable.
**December — Cool Season** | 24–31°C | Humidity: Low | Rain: Very low | Rating: 5/5 Most consistently pleasant weather of the year. Low-to-mid 20s on cool mornings, rare rain. Christmas/New Year period can create demand — book in advance.
Quick Reference Table
| Month | Season | Temp Range | Rain Level | Golf Rating | |---|---|---|---|---| | January | Cool/Dry | 24–32°C | Very low | 5/5 | | February | Cool/Dry | 25–33°C | Very low | 5/5 | | March | Hot/Dry | 27–34°C | Low | 4/5 | | April | Hot/Dry | 28–35°C | Low–Moderate | 3/5 | | May | Transition | 27–34°C | Moderate | 3/5 | | June | Rainy | 26–33°C | High | 3/5 | | July | Rainy | 26–32°C | High | 3/5 | | August | Rainy | 26–32°C | High | 3/5 | | September | Rainy | 25–32°C | Very high | 2/5 | | October | Rainy | 25–32°C | High | 3/5 | | November | Cool/Dry | 25–32°C | Low | 5/5 | | December | Cool/Dry | 24–31°C | Very low | 5/5 |
Tee Time Strategy: Morning vs Twilight
**Morning tee times (6–9am)** are the single most effective tool for managing Bangkok's climate year-round. In the hot season they beat the worst of the heat; in the rainy season they beat the afternoon thunderstorms. Most of Bangkok's 40+ courses open at or before 6am, and early-bird rates are common.
**Twilight rates** (typically available from around 2–3pm) offer good value during the cool season — November through February — when afternoon temperatures are pleasant and afternoon rain is not a concern. During the rainy season (May–October), twilight tee times carry the risk of thunderstorm interruption.
Green fees at Bangkok-area courses generally range from 1,500 THB at municipal tracks up to 5,000 THB or more at premium resort-style venues. Twilight and weekday rates can reduce this significantly. Always confirm current pricing directly with the course before booking.
When the Weather Wins: Indoor Golf at LENGOLF
September's monsoon and April's peak heat are the two months where Bangkok outdoor golf becomes genuinely challenging even for experienced players. For those occasions — or any day when an afternoon storm parks itself over your preferred course — LENGOLF offers a fully air-conditioned indoor golf simulator experience in central Bangkok.
LENGOLF's simulator bays run year-round regardless of weather. You can work on swing mechanics, play virtual rounds on famous courses, or simply enjoy golf without sweating through your shirt. It's also a popular option for golfers arriving from a late flight who want to practise before heading to a course the next morning.
Summary: When to Visit for Golf
The clearest recommendation is **November through February** — Bangkok's cool/dry season delivers the best combination of temperature, low humidity, and minimal rain disruption. March and early April are still excellent if you commit to morning tee times. The rainy season from May through October is very manageable with the right approach (early starts, a rain jacket), and course quality is often at its peak due to lush conditions.
There is no month in Bangkok where golf is impossible. There are just months where planning your tee time intelligently makes the difference between a great round and a soggy one.
Key Takeaways
- November–February (cool/dry season) is the best time for golf in Bangkok — best conditions, any tee time works
- April is the hottest month (avg high ~35°C, can exceed 40°C); 6–7am tee times essential
- September is the wettest month (~333mm avg rainfall); morning tee times and indoor golf backup recommended
- Morning tee times (6–9am) are the single most effective strategy year-round
- Green fees range from ~1,500 THB to 5,000+ THB depending on course and season
Try It Yourself
Experience indoor golf at LENGOLF, The Mercury Ville @ BTS Chidlom, Floor 4, Bangkok. Open 9am – 11pm, Monday – Sunday. No experience needed.