Phetchaburi Weather and Climate: A Comprehensive Guide
Phetchaburi has a steady very warm climate throughout the year.
It also has a relatively rainy climate with high levels of precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
The temperature in Phetchaburi remains steady throughout the year, providing a consistently very warm climate. On average, daytime temperatures range from a very warm 34°C in April to a very warm 31°C in January.
Nighttime temperatures can drop, with average lows reaching 24°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Phetchaburi has a relatively rainy climate with high precipitation levels, averaging 1055 mm of rainfall annually. The seasons in Phetchaburi, bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 238 mm of precipitation. This rainfall is distributed across 16 rainy days. In contrast, the driest month, February, experiences much less rainfall, totaling 12 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Phetchaburi Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Phetchaburi, summer days are longer and more sunny, with daily sunshine hours peaking at 9.2 hours in March. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 3.6 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Phetchaburi.
The city experiences its highest humidity in October, reaching 80%. In December, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
almost clear and no rain almost clear and no rain partly cloudy and no rainForecast for Phetchaburi
6 m/s
4 m/s
4 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Phetchaburi in Thailand
The best time to visit is during the drier months: January, February, March and December.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in September and October.
Yes, the months of January, February and December are very dry.
April has an average maximum temperature of 34°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 31°C.
October tops the wettest month list with 238 mm of rainfall.
February is the driest month with 12 mm of precipitation.
March is the sunniest month with an average of 276 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
