Georgetown Weather in July
What's the weather like in Georgetown (Demerara-Mahaica) in July 2025?
The climate in Georgetown during July can be summarized as hot, humid and very wet.
July is in the summer in Georgetown and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 23°C (74°F) is normal.
| Daytime temperature | 30°C 85.9°F |
|---|---|
| Nightly temperature | 23.3°C 73.9°F |
| Average temperature | 26.6°C 79.9°F |
| Daily sunshine | 7.2 hrs |
| Avg rainfall | 263 mm 10.4 ins |
| Rainy days | 27 days |
| Sea temperature | 28.1°C 82.6°F |
| Humidity | 85% |
| Windspeed | 7.6kph 5 mph |
On average July is the 4th wettest month of the year in Georgetown with around 263mm 10.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
July temperatures in Georgetown
July rainfall
July hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Georgetown in July 2025.
Other monthly averages
Georgetown weather stats
| Hottest month: | October | 31°C 87.8°F |
|---|---|---|
| Driest month: | September | 74mm 2.9ins |
| Sunniest month: | October | 8.2hrs |
| Coldest month: | January | 28.9°C 84°F |
| Wettest month: | June | 318mm 12.5ins |
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