TH Hua Hin · Spring

Hua Hin in May
what's the weather like?

Hua Hin in May: solid, though December remains peak.

Open-Meteo · 10 years · 12 months compared · 12.57°N 99.96°E
33°CMax temperature
68%Rainy days
11.2hSunshine / day

Hua Hin weather in May

✅ Good
🌡️ Temperature min / max
26°C – 33°C
🌧 Rainy days
68% of days
☀️ Sunshine
11.2h per day on average
🌊 🌊 Season
Spring
⭐ ⭐ Weather score
7.0/10
📅 📅 Best month
December (8.6/10)

Should you visit Hua Hin in May?

✅ Good

✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.

❌ No if: you're planning 100% outdoor activities — rain is frequent.

🌧 Rain : ███████░░░ 68%
🌡 Temperature : ████████░░ 33°C
☀️ Sunshine : ████████░░ 11.2h/d

Our take: Favourable conditions in May (7.0/10). December scores higher but the gap is small.

Hua Hin in May by trip type

What to expect in May

Spring marks the start of the good season in Hua Hin. Temperatures rise (33°C) and tourists have not yet arrived en masse. With 68% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. December (8.6/10) is significantly better if possible.

All months for Hua Hin

Month-by-month comparison

MonthMin °CMax °CRain %Precip mmSun h/dScore
☀️ January23°C30°C13%1.011.0h8.4/10
☀️ February23°C31°C19%1.411.0h8.0/10
☀️ March25°C33°C20%1.211.0h7.5/10
🌤️ April26°C34°C35%2.111.7h7.1/10
⛅ May26°C33°C68%4.811.2h7.0/10
⛅ June26°C33°C62%3.410.7h7.0/10
⛅ July26°C32°C62%4.49.3h7.0/10
⛅ August25°C32°C69%3.79.8h7.0/10
⛅ September25°C31°C76%6.39.2h7.0/10
⛅ October24°C30°C78%7.810.0h7.0/10
🌤️ November24°C30°C43%3.910.8h7.5/10
☀️ December24°C29°C13%0.910.9h8.6/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In May, Hua Hin averages 33°C, 68% rainy days and 11.2h of sunshine per day. Overall weather score: 7.0/10. See methodology →

May vs December (best month)

The best month is December (score 8.6/10). Difference:

FAQ — Hua Hin in May

Is May a good time to visit Hua Hin?
May is an acceptable time for Hua Hin (score 7.0/10). Conditions are decent but not optimal — consider December (8.6/10) if possible.
Does it rain a lot in Hua Hin in May?
Yes, 68% of days see rain in May. Plan some indoor activities as backup.

Find a place to stay in Hua Hin

Find places to stay in Hua Hin in May Search on Hotels.com

Activities and tours in Hua Hin

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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Real-time data with ECMWF seasonal corrections · updated daily

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