Lampang
Thailand
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Lampang, Thailand

May, the last month of the spring, in Lampang, is also a sweltering month, with average temperature varying between 35.5°C (95.9°F) and 24.2°C (75.6°F).

Temperature

In Lampang, the average high-temperature in May is essentially the same as in April - a still sweltering 35.5°C (95.9°F). In Lampang, the average low-temperature is 24.2°C (75.6°F).

Heat index

The average heat index is calculated to a blazing hot 53.5°C (128.3°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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', 'felt air temperature', 'feels like', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, differences in body mass, height, and shape, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. 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

In May, the average relative humidity in Lampang is 72%.

Rainfall

In Lampang, it is raining for 14 days, with typically 160.4mm (6.3") of accumulated precipitation. Throughout the year, there are 113 rainfall days, and 1045.5mm (41.2") of precipitation is accumulated.

Daylight

In Lampang, Thailand, the average length of the day in May is 13h.

What is the temperature in May in Lampang?

The average high-temperature, in May, in Lampang, Thailand, is 35.5°C (95.9°F), while the average low-temperature is 24.2°C (75.6°F). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines both air temperature and relative humidity, is appraised at 53.5°C (128.3°F).

What is the average humidity in May in Lampang?

The average relative humidity in May is 72%.

How much does it rain in Lampang in May?

In Lampang, in May, during 14 rainfall days, 160.4mm (6.3") of precipitation is typically accumulated.

How many hours of daylight does Lampang have in May?

In Lampang, the average length of the day in May is 13h.
Average temperature in May - Lampang, Thailand
  • Average high temperature in May: 35.5°C

The warmest month (with the highest average high temperature) is April (38.3°C).
The month with the lowest average high temperature is December (30.2°C).

  • Average low temperature in May: 24.2°C

The month with the highest average low temperature is June (24.4°C).
The coldest month (with the lowest average low temperature) is January (15°C).

Average humidity in May - Lampang, Thailand
  • Average humidity in May: 72%

The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is March (57%).

Average rainfall in May - Lampang, Thailand
  • Average rainfall in May: 160.4mm

The wettest month (with the highest rainfall) is September (211.6mm).
The driest month (with the lowest rainfall) is January (2.8mm).

Average rainfall days in May - Lampang, Thailand
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is September (20 days).
Months with the lowest number of rainy days are January and December (1 days).

Average daylight in May - Lampang, Thailand
  • Average daylight in May: 13h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11h).