Phanom Weather in May

What's the weather like in Phanom (Surat Thani) in May 2024?

The climate in Phanom during May can be summarized as hot, humid and very wet.

May is in the spring in Phanom and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 23°C (73°F) is normal.

Phanom weather averages (imperial / metric)
Daytime temperature 32°C 89.5°F
Nightly temperature 22.9°C 73.1°F
Average temperature 27.4°C 81.3°F
Daily sunshine 6.6 hrs
Avg rainfall 320 mm 12.6 ins
Rainy days 21 days
Sea temperature 30.2°C 86.3°F
Humidity 83%
Windspeed 5.4kph 3 mph

On average May is the 6th wettest month of the year in Phanom with around 320mm 12.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

May temperatures in Phanom

Phanom average temperature in May

May rainfall

Phanom average rain in May

May hourly sunshine

Phanom average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Phanom in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Phanom weather stats

Phanom weather statistics
Hottest month: April 33.1°C 91.6°F
Driest month: February 19mm 0.7ins
Sunniest month: February 9.7hrs
Coldest month: January 30.7°C 87.3°F
Wettest month: September 391mm 15.4ins
Map showing location of Phanom (8.85475, 98.81267) Phanom map pin © Google

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