Antigua and Barbuda
Long-term weather forecast
Long-term weather forecast

January weather forecast and Climate
Falmouth, Antigua and Barbuda

  • The average high temperature in January: 28°C

Warmest months (with the highest average high temperature) are July, August and September (31°C).
Months with the lowest average high temperature are January and February (28°C).

  • The average low temperature in January: 22°C

Months with the highest average low temperature are June, July, August and September (25°C).
Coldest months (with the lowest average low temperature) are January, February and March (22°C).

  • The average rainfall in January: 67mm

The wettest month (with the highest rainfall) is September (140mm).
The driest month (with the lowest rainfall) is February (37mm).

  • The average rainfall days in January: 16 days

The month with the highest number of rainy days is October (20 days).
The month with the lowest number of rainy days is June (12 days).

  • The average sea temperature in January: 26.8°C

The best month for swimming (with the highest average sea temperature) is September (29.3°C).
The coldest month (with the lowest average sea temperature) is February (26.3°C).

  • The average daylight in January: 11h

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

  • The average sunshine in January: 8h

Months with most sunshine are January, February, March, April, May, June, July and August (Average sunshine: 8h).
Months with least sunshine are September, October, November and December (Average sunshine: 7).

  • The average UV index in January: 8

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are January and December (UV index 8).