Long term weather forecast
Long term weather forecast

Monthly weather forecast and Climate
Georgetown, Guyana

Wettest month (with highest rainfall) is June (327.7mm).
Driest month (with lowest rainfall) is February (88.5mm).

Best months for swimming (with highest average sea temperature) are July, August, September, October and November (28°C).
Coldest month (with lowest average sea temperature) is February (26°C).

Month with longest days is June (Average daylight: 13h).
Months with shortest days are January, February, March, April, May, July, August, September, October, November and December (Average daylight: 12h).

Month with most sunshine is September (Average sunshine: 7.7h).
Month with least sunshine is June (Average sunshine: 5.2h).

Months with highest UV index are January, February, March, April, May, June, July, August, September and October (UV index 12).
Months with lowest UV index are November and December (UV index 11).