July weather forecast
Merizo, GU

July records the year's highest rainfall level, attaining a significant 7.52" (191mm), indicating a shift to a wetter season. Despite the surge in rainfall, the summer temperature is maintained, reinforcing the tropical climate conditions. The recurring pattern highlights the consistency of the maritime weather affecting Merizo. Additionally, the sea temperature escalates, making it perfect for a wide array of water-based activities. The blend of rain and sunshine characterizes the typical tropical weather of Merizo in July.

Temperature

Merizo's highest average temperatures are recorded in July and August, reaching a high of 84.7°F (29.3°C).

Heat index

Throughout July, the heat index is evaluated at a sweltering 95°F (35°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Merizo, the average relative humidity in July is 77%.

Rainfall

In Merizo, in July, it is raining for 28.9 days, with typically 7.52" (191mm) of accumulated precipitation. In Merizo, during the entire year, the rain falls for 288.5 days and collects up to 60.08" (1526mm) of precipitation.

Ocean temperature

In Merizo, in July, the average water temperature is 85.1°F (29.5°C).
Note: For any water activity, temperatures between 77°F (25°C) and 84.2°F (29°C) are deemed excellent and extremely satisfying for enduring periods.

Daylight

In July, the average length of the day is 12h and 49min.
On the first day of the month, sunrise is at 5:58 am and sunset at 6:52 pm. On the last day of July, sunrise is at 6:06 am and sunset at 6:49 pm ChST.

Sunshine

The average sunshine in July is 8.6h.

UV index

January through August, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Alert! UV radiation becomes sharper due to reflections from sand and water.