Thailand
Krabi in May: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Krabi in May is climatically mixed. The average daily high is around 30 °C, and the sea is about 30 °C. With about 26 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
50/100 · #12
Warmth
#3
Dryness
#10
Sun
#5
Sea warmth
#1
Published best categories: none
Krabi · MayPhoto: kallerna · CC BY-SA 3.0Climate facts
- Average high
- 30 °C
- Average low
- 27 °C
- Sea
- 30 °C
- Rainy days (est.)
- 26 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 84 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| April | 31 | 27 | 19 | 135 | 7.5 | 80 | 1.4 | 30 | 51 |
| May (selected) | 30 | 27 | 26 | 236 | 6.3 | 84 | 1.8 | 30 | 50 |
| June | 29 | 27 | 23 | 239 | 5.9 | 86 | 2.0 | 30 | 53 |
How do the previous and next months compare?
Baseline: May (50/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| April | +1 | +1.2 °C | -0.4 °C | -6.9 | -101.2 mm | +1.2 h | -4.6 % | -0.3 m/s | -0.1 °C |
| June | +3 | -0.8 °C | -0.3 °C | -2.5 | +3 mm | -0.4 h | +1.7 % | +0.3 m/s | -0.3 °C |
All twelve months in context
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Where to stay in Krabi
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Useful next decisions
Frequently asked questions
How warm is Krabi in May?
The average daily high is around 30 °C, with an average daily low of about 27 °C.
Can you swim in Krabi in May?
The sea is about 30 °C (very warm).
Does it rain a lot in Krabi in May?
The curated estimate is about 26 rainy days per month, not a directly measured long-term average. Total precipitation averages around 236 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Krabi?
By the climate score, January, February, March and December are the strongest months for Krabi. For a beach trip: January, February, March and December. May is not among them.