July weather forecast
San Guillermo, Philippines

July, like June, is a hot summer month in San Guillermo, Philippines, with an average temperature varying between 30.8°C (87.4°F) and 22°C (71.6°F).

Temperature

With the advent of July, San Guillermo experiences an average high-temperature of a still tropical 30.8°C (87.4°F), mirroring a close resemblance to the previous month. During July nights, San Guillermo witnesses a consistent average temperature of 22°C (71.6°F).

Heat index

The heat index for July is appraised at an extremely hot 41°C (105.8°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in July is 82%.

Rainfall

In San Guillermo, in July, during 24.5 rainfall days, 100mm (3.94") of precipitation is typically accumulated. Throughout the year, in San Guillermo, there are 222.7 rainfall days, and 872mm (34.33") of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 1min.
On the first day of the month, sunrise is at 5:22 am and sunset at 6:29 pm. On the last day of July, sunrise is at 5:32 am and sunset at 6:24 pm PST.

Sunshine

In San Guillermo, the average sunshine in July is 10.2h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 7 in July translates into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.