May weather forecast
Chumphon, Thailand

Weather in May

May, the last month of the spring in Chumphon, is also a hot month, with an average temperature varying between 33.3°C (91.9°F) and 24.7°C (76.5°F).

Temperature

In Chumphon, the average high-temperature in May is almost the same as in April - a still tropical 33.3°C (91.9°F). The average low-temperature, in Chumphon, Thailand, is 24.7°C (76.5°F).

Heat index

In May, the average heat index is evaluated at a burning hot 50°C (122°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, clothing, metabolic differences). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in May in Chumphon is 82%.

Rainfall

In Chumphon, during 18 rainfall days, 191mm (7.52") of precipitation is typically accumulated. In Chumphon, during the entire year, the rain falls for 172 days and collects up to 1873mm (73.74") of precipitation.

Daylight

In May, the average length of the day is 12h and 37min.
On the first day of May in Chumphon, sunrise is at 06:05 and sunset at 18:35. On the last day of the month, sunrise is at 06:00 and sunset at 18:41 +07.
[Resources]

FAQ

What is the temperature in May in Chumphon?

In May, in Chumphon, Thailand, the average high-temperature is 33.3°C (91.9°F), and the average low-temperature is 24.7°C (76.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is evaluated at 50°C (122°F).

What is the average humidity in May in Chumphon?

The average relative humidity in May in Chumphon is 82%.

How much does it rain in Chumphon in May?

In May, in Chumphon, Thailand, the rain falls for 18 days. Throughout May, 191mm (7.52") of precipitation is accumulated.

How many hours of daylight does Chumphon have in May?

In May, the average day length in Chumphon, Thailand, is 12h and 37min.

When are sunrise and sunset in May in Chumphon?

In May, on the first day of the month, sunrise is at 06:05 and sunset at 18:35. On the last day of the month, in Chumphon, sunrise is at 06:00 and sunset at 18:41 +07.
Average humidity
Average rainfall days

Average temperature in May
Chumphon, Thailand

Average temperature in May - Chumphon, Thailand
  • Average high temperature in May: 33.3°C

The warmest month (with the highest average high temperature) is April (34.5°C).
The month with the lowest average high temperature is December (30.1°C).

  • Average low temperature in May: 24.7°C

The month with the highest average low temperature is May (24.7°C).
The coldest months (with the lowest average low temperature) are January and December (21.4°C).

[Resources]

Average humidity in May
Chumphon, Thailand

Average humidity in May - Chumphon, Thailand
  • Average humidity in May: 82%

The month with the highest relative humidity is October (85%).
The months with the lowest relative humidity are March and April (78%).

[Resources]

Average rainfall in May
Chumphon, Thailand

Average rainfall in May - Chumphon, Thailand
  • Average rainfall in May: 190.8mm

The wettest month (with the highest rainfall) is November (287.9mm).
The driest month (with the least rainfall) is February (44.7mm).

[Resources]

Average rainfall days in May
Chumphon, Thailand

Average rainfall days in May - Chumphon, Thailand
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is March (5 days).

[Resources]

Average daylight in May
Chumphon, Thailand

Average daylight in May - Chumphon, Thailand
  • Average daylight in May: 12h and 37min

The month with the longest days is June (Average daylight: 12h and 44min).
The month with the shortest days is December (Average daylight: 11h and 31min).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location