July weather forecastSan Rafael, Philippines
July
Weather in July
July, like June, is another hot summer month in San Rafael, Philippines, with an average temperature fluctuating between 30.8°C (87.4°F) and 25.9°C (78.6°F).Temperature
San Rafael, Philippines, marks the onset of July with an average high-temperature of a still tropical 30.8°C (87.4°F), subtly divergent from June's 32.2°C (90°F). The July nights in San Rafael show a slight decrease to a mean low-temperature of 25.9°C (78.6°F).Heat index
The heat index for July is estimated at a scorching 40°C (104°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In July, the average relative humidity in San Rafael is 79%.Rainfall
July is the month with the most rainfall in San Rafael. Rain falls for 28.9 days and accumulates 295mm (11.61") of precipitation.Daylight
In San Rafael, the average length of the day in July is 12h and 55min.On the first day of July, sunrise is at 5:30 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 6:26 pm PST.
Sunshine
The average sunshine in July is 8.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in San Rafael. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during July translates into these guidelines:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
San Rafael, Philippines
- Average high temperature in July: 30.8°C
The warmest month (with the highest average high temperature) is May (33.3°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in July: 25.9°C
The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (23.4°C).
Average pressure in July
San Rafael, Philippines
- Average pressure in July: 1007.9mbar
The month with the highest atmospheric pressure is February (1013.3mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in July
San Rafael, Philippines
- Average wind speed in July: 9.6km/h
The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is May (8.2km/h).
Average humidity in July
San Rafael, Philippines
- Average humidity in July: 79%
The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is April (70%).
Average rainfall in July
San Rafael, Philippines
- Average rainfall in July: 295mm
The wettest month (with the highest rainfall) is July (295mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in July
San Rafael, Philippines
- Average rainfall days in July: 28.9 days
The month with the highest number of rainy days is July (28.9 days).
The month with the least rainy days is February (6.9 days).
Average daylight in July /
Average sunshine in July
San Rafael, Philippines
- Average daylight in July: 12h and 54min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in July: 8h and 36min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in July
San Rafael, Philippines
- Average sunshine days in July: 1.5 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is July (1.5 days).
Average UV index in July
San Rafael, Philippines
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in July
San Rafael, Philippines
- Average cloud cover in July: 50
The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in July
San Rafael, Philippines
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
