July weather forecast
Dukestown, Guyana

July, like June, in Dukestown, Guyana, is another warm summer month, with an average temperature fluctuating between 29.4°C (84.9°F) and 24.8°C (76.6°F).

Temperature

Dukestown's July showcases an average high-temperature of a still moderately hot 29.4°C (84.9°F), hardly distinct from June's 28.8°C (83.8°F). Dukestown encounters a small divergence from daytime high temperatures, averaging a low-temperature of 24.8°C (76.6°F) during July nights.

Heat index

The heat index value during July is estimated at a very hot 36°C (96.8°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Dukestown, the average relative humidity in July is 81%.

Rainfall

In Dukestown, Guyana, in July, it is raining for 29.9 days, with typically 301mm (11.85") of accumulated precipitation. In Dukestown, during the entire year, the rain falls for 312.6 days and collects up to 2298mm (90.47") of precipitation.

Daylight

In July, the average length of the day is 12h and 26min.
On the first day of July in Dukestown, sunrise is at 05:38 and sunset at 18:06. On the last day of the month, sunrise is at 05:43 and sunset at 18:06 -04.

Sunshine

The average sunshine in July in Dukestown is 8.3h.

UV index

The months with the highest UV index in Dukestown are January, February, April, June through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.