August weather forecast
Sacramento, CA

As summer hits its stride in Sacramento, August echoes July's heat, but with a slight dip in maximum temperature to 93.6°F (34.2°C). There is a marginal decrease in rainfall, making this the month with the least rainfall at 0.04" (1mm). The California State Fair, a highlight of Sacramento's event calendar, typically takes place this month, attracting both locals and visitors. The surplus of sunshine ensures a delightful period for any sun-seekers, nature photographers, and explorers alike. The warm summer breeze wafts through the city's many outdoor concerts, movie nights, and food festivals.

Temperature

In Sacramento, August's average high-temperature stands at a still tropical 93.6°F (34.2°C), closely related to the preceding month. Sacramento, in August, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 59.5°F (15.3°C).

Heat index

For most parts of August, the heat index is computed to be a torrid 100.4°F (38°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance 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.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In August, the average relative humidity is 48%.

Rainfall

August is the month with the least rainfall. Rain falls for 1.2 days and accumulates 0.04" (1mm) of precipitation.

Daylight

The average length of the day in August is 13h and 37min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:16 pm. On the last day of August, in Sacramento, sunrise is at 6:35 am and sunset at 7:36 pm PDT.

Sunshine

The average sunshine in August is 11.9h.

UV index

The average daily maximum UV index in August in Sacramento, California, is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during August leads to these advisories:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.