March weather forecast
Chumphon, Thailand

The Thai city of Chumphon ushers in spring with sultrier conditions in March. It is a time when the city starts to steadily warm up, signaling the onset of summers. Tourists will find changing landscapes with flora blossoming and fauna thriving. A distinguishing aspect of the climatological pattern in March is the surge in rainfall, which doubles from February’s measures to reach 97mm (3.82"). Yet, the rain is contained over just 5 days, ensuring that most of the month remains conducive for outdoor activities.

Temperature

The arrival of March marks a slight shift to an average high-temperature of a still tropical 33.4°C (92.1°F) from February's 32.1°C (89.8°F). Nightly temperatures drop to an average low of 23.3°C (73.9°F) in March.

Heat index

The heat index for March is evaluated at a blazing hot 49°C (120.2°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

March and April, with an average relative humidity of 78%, are the least humid months.

Rainfall

In March, the rain falls for 5 days. Throughout March, 97mm (3.82") of precipitation is accumulated. In Chumphon, during the entire year, the rain falls for 172 days and collects up to 1873mm (73.74") of precipitation.

Daylight

In Chumphon, Thailand, the average length of the day in March is 12h and 4min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:33. On the last day of March, sunrise is at 06:20 and sunset at 18:34 +07.