Thailand Krabi Weather in April — Climate Guide
April in Krabi is high
Krabi Weather in April — Quick Answer
As of 2026- Avg temp
- 34° / 25°
- Rainfall
- 130mm · 10 days
- Crowds
- Busy
As of 2026, Krabi in April averages a high of 34°C and low of 25°C with 130mm of rain over about 10 days. Hottest month — light tropical, sun hat, SPF 50+. Songkran week (Apr 13-15) waterproof bag + phone case mandatory for Ao Nang Walking Street + Krabi Town. Modest dress for Tiger Cave Temple (cover-up).
April is high for Krabi.
April is Krabi's hottest month — 34°C highs, felt temperatures 37°C, humidity climbing to 78%. The signature event is Songkran (April 13-15, Thai New Year), the world's biggest water festival. Ao Nang Walking Street and Krabi Town close to traffic for 3 days of nationwide water battles. Locals + tourists arm with super-soakers and ice buckets — embrace it or stay indoors.
Beach conditions are still mostly dry (10 rainy days), but late afternoon thunderstorms become a regular pattern by mid-month. Phi Phi tours still operating with 80% reliability. Hong Islands and 4 Islands still at full capacity. Last month before May monsoon onset disrupts some boat schedules.
Travel score
Hottest month + Songkran water festival (world's biggest)
April Weather at a Glance
April averages 93°F / 34°C highs and 77°F / 25°C lows — the year's hottest. Felt temperature 98°F+ / 37°C+. Humidity 78%. 10 rainy days, 130mm rainfall. UV index 11 peak. Sunshine hours 9. Sea temperature 29°C very warm. Songkran (April 13-15) coincides with peak heat — water battles bring welcome cooling.
April Travel Advice
Songkran week (April 13-15): waterproof bag + phone case + cheap clothes you don't mind getting soaked. Ao Nang Walking Street and Krabi Town close to traffic for water battles. Last-chance Hong Islands and 4 Islands tours before May monsoon disrupts schedules — book 1-2 weeks ahead. Hotel + flight bookings stack during Western Easter + Songkran.
Flying In from Overseas
Songkran is Thailand's biggest holiday — domestic + regional tourism surge. Asia-Krabi fares spike Songkran week (via BKK $130-200). Western Easter holiday adds European inbound. Honeymooners avoid Songkran for beach focus but climbers and adventure-seekers love the water-festival overlap. Many countries' April school holidays add to the demand stack.
April Pricing Trends
Songkran week pricing: Ao Nang 4-star $100-220/night, Klong Muang luxury $280-550, Rayavadee $1,000-2,200. Phi Phi day tour $55-80 Songkran. Post-Songkran (April 16-30): prices drop 30-40%. Last week of April is value window before May monsoon.
Krabi April Weather Stats
Avg High
34°C
Avg Low
25°C
Rainy Days
10
130mm total
Sunshine
9h
Daily avg
Humidity
78%
moderate
UV Index
11
Extreme
Wind
12 km/h
Gusts 25
Sea Temp
29°C
swimming
Crowds
Busy
At attractions
April Sunrise & Sunset
Air Quality
PM2.5
14 μg/m³
PM10
25 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
37°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 25 km/h
Activities Recommended for April
April Travel Pros & Cons
Pros
- Songkran water festival (world's biggest)
- Last full month of pre-monsoon Phi Phi + Hong Islands
- Beach mornings still ideal
Cons
- Hottest month (felt temp 37°C)
- Songkran water everywhere (April 13-15)
- Afternoon storms starting
April Events & Festivals
- Songkran Water Festival (April 13-15)
- Year's hottest month
- Western Easter holiday week
Krabi in April — Full Picture
April is Krabi's hottest month — 34°C highs, felt temperatures 37°C, humidity climbing to 78%. The signature event is Songkran (April 13-15, Thai New Year), the world's biggest water festival. Ao Nang Walking Street and Krabi Town close to traffic for 3 days of nationwide water battles. Locals + tourists arm with super-soakers and ice buckets — embrace it or stay indoors.
Beach conditions are still mostly dry (10 rainy days), but late afternoon thunderstorms become a regular pattern by mid-month. Phi Phi tours still operating with 80% reliability. Hong Islands and 4 Islands still at full capacity. Last month before May monsoon onset disrupts some boat schedules.
Songkran week hotel rates spike +30-50% in Ao Nang and Krabi Town. Book 4-6 weeks ahead if visiting during Songkran. Waterproof everything — phones, wallets, cameras.
What to Wear & What to Pack
Hottest month — light tropical, sun hat, SPF 50+. Songkran week (Apr 13-15) waterproof bag + phone case mandatory for Ao Nang Walking Street + Krabi Town. Modest dress for Tiger Cave Temple (cover-up).
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current33.7°C
25°C
11.3/mo
Summer (Jun·Jul·Aug)
32°C
25°C
18/mo
Autumn (Sep·Oct·Nov)
31.3°C
24°C
17.7/mo
Winter (Dec·Jan·Feb)
32°C
23.3°C
4.3/mo
Krabi Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 32° | 23° | 4d·35mm | 9h | 75% | 10 | Very busy | Peak |
| February (Best) | 33° | 24° | 3d·25mm | 10h | 72% | 11 | Very busy | Peak |
| March (Best) | 34° | 25° | 6d·70mm | 9h | 75% | 11 | Busy | Shoulder |
| 34° | 25° | 10d·130mm | 9h | 78% | 11 | Busy | Peak | |
| 33° | 25° | 18d·280mm | 7h | 82% | 11 | Moderate | Shoulder | |
| 32° | 25° | 17d·250mm | 7h | 80% | 10 | Moderate | Low season | |
| 32° | 25° | 18d·260mm | 6h | 80% | 10 | Busy | Shoulder | |
| 32° | 25° | 19d·290mm | 6h | 82% | 10 | Busy | Shoulder | |
| 31° | 24° | 20d·320mm | 5h | 84% | 9 | Quiet | Low season | |
| 31° | 24° | 18d·280mm | 6h | 82% | 9 | Moderate | Low season | |
| 32° | 24° | 15d·220mm | 7h | 78% | 9 | Busy | Shoulder | |
| December (Best) | 31° | 23° | 6d·60mm | 8h | 75% | 9 | Very busy | Peak |
View Other Months
Krabi April Hotel Picks
Frequently Asked Questions
Is April a good time to visit Krabi?
Krabi in April is high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Krabi in April?
Krabi April averages a high of 34°C and a low of 25°C.
Does it rain much in Krabi in April?
Krabi April averages 130mm of rainfall over about 10 rainy days.
What should I wear in Krabi in April?
Hottest month — light tropical, sun hat, SPF 50+. Songkran week (Apr 13-15) waterproof bag + phone case mandatory for Ao Nang Walking Street + Krabi Town. Modest dress for Tiger Cave Temple (cover-up).
What time are sunrise and sunset in Krabi in April?
Krabi April sunrise is 06:20 and sunset is 18:25, with 12h 5min of daylight.
What's the air quality like in Krabi in April?
Krabi April air quality (AQI) averages 38, rated Good. PM2.5 averages 14μg/m³.
What activities are recommended in Krabi in April?
In April, Krabi is great for Songkran water festival, Phi Phi Islands, Hong Islands.
Is April peak season in Krabi?
Krabi April crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Krabi
View Other Months
Planning a April trip to Krabi?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.