May weather forecast and climate
Lampang, Thailand TH

• 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: 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: 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: 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).