Best Time-of-Year
The best month at Railay is January, when temperatures average 24–31 °C (76–87 °F) and mid-day humidity sits around 61%. Expect rainy, hot days.
- Terrible
- Poor
- Fair
- Good
- Excellent
- Perfect
Tap a month for its details below.
Month by Month
January
January is the year's best month for climbing — expect rainy, hot days, with few climbable days.
February
A typical February brings rainy, hot days, with few climbable days.
March
A typical March brings rainy, hot days, with few climbable days.
April
A typical April brings rainy, hot days, with few climbable days.
May
A typical May brings rainy, hot days, with few climbable days.
June
A typical June brings rainy, hot days, with few climbable days.
July
A typical July brings rainy, hot days, with few climbable days.
August
A typical August brings rainy, hot days, with few climbable days.
September
A typical September brings rainy, hot days, with few climbable days.
October
A typical October brings rainy, hot days, with few climbable days.
November
A typical November brings rainy, hot days, with few climbable days.
December
A typical December brings rainy, hot days, with few climbable days.
A Typical Year
| Month | Excellent Days | Viable Days | Off Days | Temperature | Wet Days | Mid-Day Humidity |
|---|---|---|---|---|---|---|
| January | 0 | 0 | 31 | 24–31 °C 76–87 °F | 12 | 61% |
| February | 0 | 0 | 28 | 25–32 °C 77–89 °F | 12 | 60% |
| March | 0 | 0 | 31 | 26–32 °C 78–90 °F | 14 | 61% |
| April | 0 | 0 | 30 | 27–32 °C 80–89 °F | 20 | 67% |
| May | 0 | 0 | 31 | 27–31 °C 80–88 °F | 28 | 73% |
| June | 0 | 0 | 30 | 27–30 °C 80–87 °F | 25 | 73% |
| July | 0 | 0 | 31 | 27–30 °C 80–86 °F | 21 | 74% |
| August | 0 | 0 | 31 | 26–30 °C 79–86 °F | 25 | 73% |
| September | 0 | 0 | 30 | 26–30 °C 79–85 °F | 24 | 75% |
| October | 0 | 0 | 31 | 26–30 °C 78–85 °F | 29 | 75% |
| November | 0 | 0 | 30 | 25–29 °C 77–85 °F | 28 | 76% |
| December | 0 | 0 | 31 | 24–30 °C 76–86 °F | 18 | 68% |