December–March suits a Krabi holiday spent relaxing on the beach and enjoying limestone cliffs and sea views. Rain eases after September and October, with February the driest month at 35.9mm. Stay near the beach and alternate walks with time to relax. March’s average high rises to 34.7°C, so save longer walks for the morning or late afternoon and arrange boat trips around the operator’s advice.
The figures below are 1991–2020 climate normals from station KRABI. Actual weather at beaches, mountains and accommodation may differ. Scroll the table horizontally.
| Month | Mean temperature | Average high | Average low | Rainfall | Rainy days |
|---|---|---|---|---|---|
| January | 27.4°C | 32.6°C | 21.5°C | 96.8mm | 7.7 days |
| February | 28.1°C | 34.1°C | 21.5°C | 35.9mm | 4.3 days |
| March | 28.7°C | 34.7°C | 22.4°C | 108.4mm | 8.3 days |
| April | 28.8°C | 34.3°C | 23.1°C | 142.2mm | 12.7 days |
| May | 28.2°C | 33.0°C | 23.5°C | 210.1mm | 17.5 days |
| June | 27.7°C | 31.9°C | 23.1°C | 224.8mm | 17.5 days |
| July | 27.4°C | 31.6°C | 22.8°C | 221.5mm | 17.6 days |
| August | 27.2°C | 31.5°C | 22.7°C | 273.0mm | 18.2 days |
| September | 27.0°C | 31.3°C | 22.5°C | 286.2mm | 19.2 days |
| October | 26.8°C | 31.4°C | 22.1°C | 292.9mm | 20.6 days |
| November | 26.8°C | 31.4°C | 22.3°C | 198.6mm | 17.5 days |
| December | 26.8°C | 31.5°C | 21.7°C | 90.3mm | 11.1 days |
The station table used is on PDF page 91. Rainy days are averages and do not mean rain throughout the day.
Opportunities and cautions are itinerary suggestions based on climate data. Check your day’s weather and whether marine activities are operating separately before departure.
What suits this month
Walk along the beach in the morning or around sunset to enjoy sea and cliff views. Rest at your accommodation during the day for a leisurely beach holiday.
Things to consider
Even with little rain, midday can be hot and showers are possible. Bring a hat and a light umbrella.
What suits this month
Take a beach walk and enjoy the sea views. Midday is hot, so walk in the morning or go out again in the late afternoon.
Things to consider
Even with little rain, midday can be hot and showers are possible. Bring a hat and a light umbrella.
What suits this month
Walk along the beach in the morning and rest at your accommodation during the day. Return to the seafront in the cooler late afternoon.
Things to consider
Long walks in the midday heat can be tiring. Carry water and stop in the shade between journeys.
What suits this month
Visit the beach in the morning and late afternoon, and rest over a meal indoors during the day. Plan longer walks away from the hottest hours.
Things to consider
Long walks in the midday heat can be tiring. Carry water and stop in the shade between journeys.
What suits this month
Rest at your accommodation and take a walk on a nearby beach when rain eases. Adjust your outdoor time to the weather.
Things to consider
Check waves and wind as well as rain. Change your plans if boats are not sailing or swimming is prohibited at the beach.
What suits this month
Rest at your accommodation while it rains, then eat nearby or take a short walk when it eases.
Things to consider
Check waves and wind as well as rain. Change your plans if boats are not sailing or swimming is prohibited at the beach.
What suits this month
Enjoy a beach holiday with meals and rests near your accommodation. Decide when to go to the seafront according to that day’s weather.
Things to consider
Check waves and wind as well as rain. Change your plans if boats are not sailing or swimming is prohibited at the beach.
What suits this month
Relax indoors during heavy rain. When it eases, enjoy the sea views from a nearby beach.
Things to consider
Check waves and wind as well as rain. Change your plans if boats are not sailing or swimming is prohibited at the beach.
What suits this month
Include time at your accommodation in your holiday plans. Enjoy beach walks when the rain eases.
Things to consider
Check waves and wind as well as rain. Change your plans if boats are not sailing or swimming is prohibited at the beach.
What suits this month
Eat and relax near your accommodation instead of travelling far. Going to the seafront when rain eases helps keep journeys short.
Things to consider
Check waves and wind as well as rain. Change your plans if boats are not sailing or swimming is prohibited at the beach.
What suits this month
Take your time resting at your accommodation or eating nearby. Choose when to walk along the beach using the day’s rain forecast.
Things to consider
During a seasonal transition, do not expect uninterrupted sunshine. Check the forecast before making outdoor bookings.
What suits this month
Rest at your accommodation during the day and walk on the beach in the morning or evening. You can enjoy the sea and cliff views without spending long outside in the heat.
Things to consider
Even with little rain, midday can be hot and showers are possible. Bring a hat and a light umbrella.
Plan Beach walks and sea views for the morning or around sunset. Meals and rests at midday avoid long walks in the hottest hours. On rainy days, try resting at your accommodation and visiting a nearby beach when the rain eases.
Before entering the sea, follow beach flags and swimming prohibitions. For island tours and boat journeys, follow the operator’s guidance that day and read cancellation and amendment conditions before booking.
December–March is a good time to take your time by the beach and enjoy the sea views. If avoiding rain matters most, start with February, the driest month. December and January are also drier than the autumn rainy season, although showers remain possible. In March, plan breaks around the midday heat rather than focusing only on rainfall.
Look at average highs and lows too. Mean temperature is not the temperature at a particular time of day. Prepare separately for midday walks and morning or evening outings.
No. Rainy days are a monthly average, not a measure of when rain falls or how long it lasts. Use the hourly forecast for your actual travel dates to adjust outdoor plans.
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