Long-term weather forecast
Long-term weather forecast

December weather forecast and Climate
Kanchanaburi, Thailand

  • The average high temperature in December: 31.3°C

The warmest month (with the highest average high temperature) is April (38.2°C).
The month with the lowest average high temperature is December (31.3°C).

  • The average low temperature in December: 19.6°C

The month with the highest average low temperature is April (25.9°C).
The coldest month (with the lowest average low temperature) is December (19.6°C).

  • The average humidity in December: 66%

The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is March (61%).

  • The average rainfall in December: 6.2mm

The wettest month (with the highest rainfall) is September (220.5mm).
The driest month (with the lowest rainfall) is January (3.3mm).

  • The average rainfall days in December: 2 days

The month with the highest number of rainy days is September (18 days).
The month with the lowest number of rainy days is January (1 days).

  • The average daylight in December: 11h

Months with the longest days are May, June, July and August (Average daylight: 13h).
Months with shortest days are January, November and December (Average daylight: 11h).

  • The average sunshine in December: 9h

Months with most sunshine are January, February, March, April and December (Average sunshine: 9h).
Months with least sunshine are July, August and September (Average sunshine: 5).

  • The average UV index in December: 9

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).