Nai Harn Weather in December

What's the weather like in Nai Harn, Thailand in December 2018?

The climate in Nai Harn during December can be summarized as hot, humid and reasonably dry.

December is in the winter in Nai Harn and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 23°C (74°F) is normal.

Nai Harn weather averages (imperial / metric)
Daytime temperature 31°C 87.7°F
Nightly temperature 23.1°C 73.5°F
Average temperature 27°C 80.6°F
Daily sunshine 8.2 hrs
Avg rainfall 66 mm 2.6 ins
Rainy days 8 days
Sea temperature 28.6°C 83.4°F
Humidity 75%
Windspeed 7.9kph 5 mph

On average December is the 4th driest month of the year in Nai Harn with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

December temperatures in Nai Harn

December rainfall

December hourly sunshine

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 December 2018.

Other monthly averages

Nai Harn weather stats

Nai Harn weather statistics
Hottest month: April 32.8°C 91°F
Driest month: February 28mm 1.1ins
Sunniest month: February 9.8hrs
Coldest month: September 30.1°C 86.2°F
Wettest month: September 402mm 15.8ins
Map showing location of Nai Harn (7.77859, 98.30661)

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