December · Thailand
Best time to visit Krabi in December Weather, crowds & prices
Weather in Krabi in December
Average temperature 26°C, 135 mm of rain, about 27 days with 6+ hours of sunshine and 83% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
7.6/10
Ranked #4 of 12 months
- Avg temp
- 26°C
- Rainfall
- 135 mm
- Humidity
- 83%
- Days with 6h+ sun
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
December in Krabi scores 7.6/10 for beach and coastal travel - an above-average month (#4 of 12). Expect around 26°C, 135 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Krabi's coastline is a line of limestone karsts, hidden lagoons, and beaches reached by longtail boat.
December in Krabi: strong conditions, 4th of 12
Days in December average 26°C (79°F) and humidity near 83% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
135 mm of rain makes this a wet month here, though with about 27 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 7.6/10 on the same scale — 4th of 12 months, versus 9.1/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, January is materially better in Krabi — 1.5 points higher on the same scale.
Frequently asked
- What is the weather like in Krabi in December?
- In December, Krabi averages 26°C, 135 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 7.6/10.
- Is December a good time to visit Krabi?
- December earns a 7.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Krabi in December?
- Expect about 135 mm of rain in December. Average humidity is 83% and there are about 27 days with 6+ hours of sunshine.
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